southwestern public service com pany monthly o&m expenses

Southwestern Public Service Com pany

Monthly O&M Expenses

Line

No. Description

FERC

ACCT

July

2016

August

2016

Septem ber

2016

October

2016

November

2016

Decem ber

2016

January

2017

February

2017

Adm inistrative and General Expense 1 Administrative Salaries 920 1,330,830 2,415,424 2,109,211 2,501,351 2,877,075 2,123,314 1,890,028 2,493,219

2 Office Supplies & Expense 921 1,219,256 1,242,930 2,070,987 1,435,566 1,058,841 1,439,498 1,807,825 1,338,793

3 A&G Expense Transferred 922 (806,310) (1,041,796) (1,062,956) (1,066,655) (1,085,129) (1,143,027) (1,455,095) (1,203,919)

4 Outside Services - Legal 923 855,791 969,899 767,883 593,452 657,821 672,187 697,392 653,687

5 Property Insurance 924 264,621 264,399 (255,070) 264,399 299,362 (201,600) 314,091 278,026

6 Injuries and Damages 925 424,371 420,402 (555,333) 407,052 328,740 (574,837) 334,386 304,700

7 Pensions & Benefits 926 3,792,057 3,305,828 2,748,560 3,528,566 2,840,728 3,698,608 2,028,653 2,464,179

8 Regulatory Commission Expense 928 605,805 647,185 526,241 760,635 1,145,981 1,087,745 636,752 520,536

9 Duplicate Charges - Electnc 929 (80,362) (111,820) (74,368) (93,888) (57,200) (76,770) (114,027) (100,945)

10 Miscellaneous 930 1 249,980 114,131 132,541 117,759 109,931 80,319 169,407 40,940

11 Miscellaneous 930 2 66,679 132,444 72,705 83,817 (13,036) 89,876 93,253 92,299

12 Rents 931 1,190,846 868,907 (594,435) 920,849 931,875 1,158,951 1,015,691 1,050,160

13 Mamtenance of General Plant 935 37,766 76,233 47,435 63,265 283,690 69,258 17,116 27,454

14 Contributions, Dues 15 Economic Development 16 Total Administrative and General Expense $ 9,151,330 $ 9,304,166 $ 5,933,401 $ 9,516,167 $ 9,378,678 $ 8,423,521 $ 7,435,471 $ 7,959,130

17 Total O&M Expense $ 81,454,579 $ 78,358,001 $ 65,775,019 $ 66,989,044 S 62,189,049 $ 69,319,318 $ 65,186,089 $ 57,309,984

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Southvvestern Public Service Company

Monthly O&M Expenses

Line

No. Description

FERC

ACCT

March

2017

April May

2017 2017

June

2017

Updated Test

Year Total Adjustm ante As Adjusted

Administrative and General Expense 1 Administrative Salaries 920 4,178,195 2,409,093 2,530,258 3,370,499 30,228,497 (6,897,825) 23,330,672

2 3 4

Office Supplies & Expense A&G Expense Transferred Outside Services - Legal

921 922 923

1,443,837 (1,155,397) 1,224,769

1,125,548 1,485,278

(1,194,194) (1,233,295)

336,656 761,731

1,494,119 (1,320,957) 1,017,754

17,162,478 (13,768,730)

9,209,021

(486,433) 2,542,108

16,676,045 (11,226,622)

9,164,989

5 Property Insurance 924 276,355 301,726 300,162 298,311 2,404,783 1,0(4415,908343) 3,420,767

6 Injuries and Damages 925 307,563 339,256 348,973 331,508 2,416,780 1,884,188 4,300,968

7 Pensions & Benefits 926 2 ,469,788 2,705,748 3,038,357 3,037,121 35,658,193 31,201,200

8 Regulatory Commission Expense 928 563,636 (149,914) 525,669 885,053 7,755,324 (

(44:4

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) 3,177,142

9 10 11

Duplicate Charges - Electric Miscellaneous Miscellaneous

929 930 1 930 2

(113,036) 92,868

104,467

(69,662) (91,210)

89,120 92,980

109,786 326,810

(76,178) 91,686

124,400

(1,059,467) 1,381,662 1,283,500

(1,381,662) (955,737)

(1,059,467)

327,763

12 13

Rents Mamtenance of General Plant

931 935

937,519 23,759

1,046,108 1,134,763

18,553 40,110 999,098

10,035 10,660,333

714,672 (1,038,247)

(340,082) 9,62

49

37 2:5086

1

14 Contnbutions, Dues - 2,106,018 2,106,018

15 Economic Development - 16 Total Administrative and General Expense $ 10,354,323 $ 7,067,826 $ 9,260,586 $ 10,262,449 $ 104,047,048 S (12,630,897) $ 91,416,151

17 Total O&M Expense $ 62,749,825 $ 56,504,953 $ 65,253,717 $ 77,058,838 $ 48,148,416 $ (330,155,452) $ 477,992,964

Note: (i 'Adjustments to O&M include accounting adjustments, Coinmission-ordered adjustments, and pro forrna adjustments Please refer to the Direct Testimony of Arthur P Freitas for more information on O&M adjustments

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Southwestern Public Service Company

Stiminory of Test Year Production O&M Expenses

FERC Percent July August Oclober Nosember January February March April 111ny June Updated Test

Acct Description of Account Total 2016 2016 Septeniber 2016 2016 2016 December 2016 2017 2017 2017 2017 2017 2017 Year Tots], (3'

m io,ver Ot,vr.ilon 500 Supervision & Engnicering 1 85% 5 134,944 5 127,333 $ 169,569 $ 145,922 135,707 $ 140,381 $ 134,571 $ 129,169 215,805 $ 169,994 230,350 $ 200,248 5 1,936,994

502 Steam Expense 1.0 89% 944,009 870,854 805,039 1,876,885 865,742 987,949 835,184 802,590 806,763 782,887 905,879 890,954 11,374,735

505 Electnc Expense 9 82% 1,194,493 881,197 925,926 726,876 1,073,907 791,997 719,306 713,671 801,190 742,251 912,069 777,145 10,260,029

506 Miscellaneous 12 71% 1,21307 1,525,770 1,716,956 20,533 1,334,773 1,036,5211 1,416,691 1,075,991 1,089,654 905,818 1,051,943 881,924 13,270,240

507 Reit 5 76% 288,762 419,014 1,098,827 365,045 390,569 649,907 409,961 446,872 368.145 422,532 639,826 516,451 6,013,910

509 Allowances 0 00% 445 445 445 445 445 445 445 445 445 59 4,062

Total Steam Pon er Operations 41.04% S 3,776,319 $ 3,824012 5 4,716,761_ $ 3,138,706 $ 4,804,142 5 3,607,201 S 3,516,157 $ 3,168,738 S 3,282,002 S 3,023,543 5 3,740,066 $ 3,266,723 5 42,864,970

r M intenance 510 Supewision & Engineenng 1 65% $ 243,520 $ 186,065 $ 146,603 S 137,506 $ 154,527 91.068 $ 140,575 108,530 $ 135,415 103.852 $ 129,434 $ 147,940 $ 1,727,035

511 Structures 5 16% 546,853 474,583 4413,395 391,120 306,117 958,549 268,971 361,905 259,535 379,295 5E6,200 415,176 5,390,701

512 Boilers 17 13% 800,181 933,847 2,146,851 2,573,262 1,661,747 1,765,814 1,303,421 1,294,898 1,221,794 1,587,803 1,763,039 836,527 17,889,103

513 Electric Plant 10 74% 496,816 536,637 1,170,588 1,514,311 961,807 1,240,788 370,583 791,592 1,710,208 655,289 987,174 733,077 11,219,472 514 Miscellaneous Plant 13 42% 1,385,286 1,342,662 1,294.144 1,525,104 1,065,440 1,364,442 1,439,553 1,138,696 1,080,238 665,977 746,613 968,787 14,016,969

Total Stenin Pon er M ninlenance 48.10% $ 3,472,656 $ 3,473,795 $ 5,198,881 $ 6,141,305 $ 4,149,638 $ 5,122,661 5 3,523,109 $ 3,697,920 $ 4,407,190 $ 3,392,216 $ 4,212,479 5 3,151,508 $ 50,243,359

t,cr Poav r Oi,crnllon 546 Supervision & Engineering 0 05% $ 779 5 719 $ 1,105 5 886 $ 812 $ 595 5 964 $ 995 2,998 $ 5,822 31,470 5,878 $ 55,022

548 Generation Expense 0 41% 35,202 25,572 33,732 26,582 19,664 34,348 30,929 25,021 34,965 48,661 55,558 47,386 423,621

549 Miscellaneous 0 35% 21,935 22,362 29,944 65,531 33,999 26,577 24,529 29,294 35,469 19,282 25,007 27,2% 364,224

550 Rents 0 36% 22,759 24,100 90,002 23,496 23,777 39,016 24,575 27,025 23,421 24,160 12,485 25,059 379073

Total Other Power Operation 1.17% $ 83476 $ 72,752 $ 154,782 _ $ 119,194 73,251 $ 100,536 $ 30,997 $ 85,334 $ 96,853 $ 97,925 $ 146,519 $ 105,619 S 1,222,739

tb r Pon er Maintenance 551 Supervision & Engineenng 0 01% $ 117 $ 73 $ 36 29 $ 14 (10) $ 12 $ 9 $ 26 - $ 1,510 9,488 $ 11,304

552 Structures 0 13% 40,754 (4,004) 9,622 3,304 6,237 (776) 1,556 2,812 14,707 14,110 21,425 21,587 131,334

553 Electric Plant 2 43% 146,472 32,197 84.220 77,577 96,908 1,174,830 113,789 311,647 305,143 9,238 90,886 90,650 2,533,556

554 Miscellaneous Plane 0 06% 1,514 864 - - 1,964 4,132 5,806 31,614 13,922 62,316

Total Other Power Maintenance 2.62% 188,857 _ $ 29,130 $ 93,878 $ 90,910 $ 103,158 $ 1,174,0.14 115,357 $ 316,431 S 324,008 $ 32,154 S 145,435 $ 135,648 $ 2,739,010

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Line No.

1 2 3 4 5 6

7

8 9 10 l

12

13

14 15 16 17

18

19 20 21

22

23

556 Syslein Control & Load Div:0de' 1 17% $ 54,517 97,782 $ 101,181 $ 125_003 70,966 $ 105,027 $ 132,072 $ 105,036 $ 109,199 $ 98,670 $ 112,955 $ 106,826 422,054

$ 1,219,833 6,157,056 557 Ohm-Expenditures 5 89% 618,041 839,871 864,784 613,062 736,813 930,100 789,577 853,597 (963,960) 267,187 185,729

Total Other Poo er Supply 7.06% 672,559 937,654 965,966 5 738,665 S 807,779 1,035,327 $ 921,649 $ 958,633 $ (854,762) $ 365,857 S 298,683 528,1179 7,376,1189

27 Totab

1 100.00%1 $ 8,194,068 j $ 8,337,943 5 11,130,269 $ 10,219,080 $ 0,942,969 $ 11,339,769 $ 8,157,270 $ 8,227,057 1 $ 7,255,291 $ 6,911,695 S 8,543,132 $ 7,183,376 $ 104,446,968

24 25

26

Notes: Ufility Share $ and % not applicable because SPS does not:mildly own any generation facilities

"t A portion of Miscellaneous Plant expenses were not directly assignable to llmplolls

‘" System Control & Load Dispatch expenses were not directly assignable to the plants

''.1uly I, 2016 through lune 30, 2017 represenls the Updated Test Year,

Costs not directly assigned to a plant were allocated on the brims of directly assigneci plant cosls in each FERC account to total chrectly assigned costs m each FERC account CA


Fossil Company-Wide O&M Expenses Summary

Line No,

FERC &eel Description of Around

Percent Total

July 2016

August 2016

September 2016

October 2016

November 2016

December 2016

January 2017

February 2017

Mards 2017

April 2017

May 2017

June 2017

Updated Test

YestrTotab 16

500 Supervinon & Ennmeernia 1 85% $ 131,944 127,333 1 169,569 1 145,922 S 138,707 $ 140,383 $ 134 571 $ 129,169 $ 215,805 $ 169,994 $ 230,350 $ 200,248 $ 1.936.994

502 Steam Expense 10 89% 944,009 870,854 805,039 1,876,885 865,742 987,949 835,184 802,590 806,763 782,887 905,879 890,954 11,374.735

505 Electric Expense 9 82% 1,191,493 881,197 925,926 726,876 1,073,907 791,997 719,306 713,671 801,190 742,251 912,069 777,145 10,260,029

506 Miscellaneous 12 71% 1,213,667 1,525,770 1,716,956 20,533 1,334,773 1,036,520 1,416 691 1,075,991 446,872

1,089,654 368,145

905,818 422,532

1,051,943 639,826

881,924 516,451

13,270.210 6,018,910 507 Rent 5 76% 288,762 419,014 1,098,827 368,045 390,569 649,907 409,961

509 &Volcanoes 0 00% 445 445 445 445 445 145 445 445 445 59 4,062

Thal Slenm Poser Operations 41.04% $ 3,776,319 $ 3,824,612 $ 4,716,761 S 3,138,706 5 3,104,142 $ 3,607,201 $ 3,516,157 S 3,168,738 $ 3.282,002 $ 3,023,543 $ 3,740,066 $ 3,266,723 $ 42,864,970

510 Superman & Enp.enna 1 65% $ 213520 $ 186065 $ 146,603 $ 137506 1 154527 1 93068 $ 140,575 108,530 $ 135,415 S 103,852 $ 129,434 $ 147,940 $ 1,727535

511 Structures 5 16% 546,853 474,583 440,395 391,120 306,117 958,549 268,971 363,905 259,535 379,295 536,200 415,176 5,390,701

512 13oders 17 11% 800,181 933,847 2,146,851 2,573,262 1,661,747 1,765,814 1,303,421 1,294,898 1,221,794 1,587,803 1,763,039 836,527 17089,183 513 Electric Plant 10 74% 496,816 536,637 1,170,888 1,511,313 961,807 1,240,788 370583 791,892 1,710,208 655,289 987,171 783,077 11,219,472 514 Miscellaneous Plnit 13 42% 1,385,286 1,312,662 1,294,144 1,525,104 1,065,440 1,364,442 1,439,558 1,138,696 1,080,238 665,977 746,633 968,787 14,016,969

Total Steam Poser MnInlennme 48.10% $ 3.472,656 5 3,473,795 S 5,198,881 $ 6,141,305 $ 4,149,638 S 5,422,661 $ 3,523,109 $ 3,697,920 $ 4,407,190 $ 3,392,216 $ 4,212,479 $ 3,151,501 S 50,243,359

546 Supervision & Engineenng 0 05% 779 $ 719 1,105 1 886 $ 812 / 595 $ 964 995 $ 2,998 $ 5,822 $ 33,470 $ 5,878 $ 55,022 518 Generation Expense 0 41% 38,202 25,572 33,732 26,582 19,664 34,348 30,929 28,021 34,965 48,661 55,558 47,386 423,621 549 Miscellaneous 0 3536 21,935 22,362 29,944 68,531 33,999 26,577 21,529 29,294 35,469 19,282 25,007 27,296 364,224 550 Rents 0 3636 22,759 24,100 90,002 23,496 23,777 39,016 24,575 27,025 23,421 24,160 32,485 25,059 379,173

Total Olher Seller Operation 1.17% $ 83,676 $ 72,752 $ 154,782 $ 119,494 $ 78,251 $ 100036 $ 110097 $ 85,334 $ 96,853 $ 97,925 $ 146.519 $ 105,619 S 1,222,73

551 Supervision & Engineenng 0 01% $ 117 $ 71 $ 36 $ 29 1 14 1 (10) I 12 $ 9 $ 26 $ 1,510 $ 9,488 3 11,3114

552 Structures 0 13% 40,754 (4,004) 9,622 3,304 6,237 (776) 1,556 2,812 14,707 14,110 21,425 21,587 131,334 553 Electno Plant 2 4336 146,472 32,197 84,220 77,577 96,908 1,174,830 113,789 311,647 305,143 9,238 90,886 90,650 2,533,556

554 Mthcellancous Plant (" 0 06% 1,514 864 - 1,964 4,132 8,806 31,614 13,922 62,816

Total Other Poner Maintenance 2.62% 3 188,857 S 29,130 $ 13,878 S 80,910 $ 103,158 8 1,174,044 5 115,357 316,431 $ 324,008 S 32,154 5 145,435 $ 135,648 S 2,739,010

556 Sysiem Control & Load DisNte0) 1 17% $ 54 517 $ 97,782 $ 101,181 $ 125,603 1 70,966 $ 105,027 $ 132,072 $ 105,036 $ 109,199 S 98,670 $ 112,955 $ 106,826 $ 1,219,833 557 Other Expcialttures 5 8936 618,041 839,871 861,784 613,062 736,813 930,300 789,577 853,597 (963,960) 267,187 185,729 422,054 6,157,056

Total Other Poner Supply 106% 672,559 937,654 965.966 730,665 107,779 1,035,327 921,649 958,633 (854,7621 365057 298,683 528079 7,376,819

45

6

7

8 9 10

11 12

13

14 15 16 17

18

19 20 21

22

23

24 25

26

27 Total/ 100.00% S 8.194,068 $ 0337,943 11,130,269 S 10,219,080 $ 8,942,969I S 11,339,769 S 8,157,270 S 8,227,057 S 7,255,291 $ 6,911,695 8.543,182 $ 7,1811,376 $ 104,446,968

Nuns Utility Shore $ and %not applthathe because SPS does not Jointly own any generation facilities

Cons not drrectly assigned to a plant were allocated on the basis of dthectly aseigned plant costs m each FERC account to total dnectly ...sped costs in each FERC account

(')a, portron of Miscellaneous Plant expenses Were not directly assignable to the plants

.System Control & Load Dispatch expenses were not directly assignable lo the plants

July I, 2016 through June 30, 2017 represents the Updated Test Year

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Southwesteni Public Service Company

Natural Gas Plant O&M Siumnary

Line FERC

Percent

July

Minuet

&Manlier

October

November

December

January

February

March

April

May

June

Upthited Test

No,

Are(

Description of Account

Total

2016

2016

2016

2016

2016

2016

2017

2017

2017

2017

2017

2017

Year T01814

Means Power Opornilon

500 Supemston & Enameerina 1 86% S 39,626 $ 41,551 $ 68,504 S 48,107 $ 43,430 $ 44,942 4/1,115 $ 44,723 $ 108,671 $ 82,506 $ 87,014 $ 112,248 S 769,517 502 Stem Expense 9 79% 346,639 345,219 303,823 539,920 323,676 344,603 102,943 286,014 315,389 307,672 315,389 316,609 4,047,896 505 Electric Expense 12 3(7/. 561,699 420,880 413,208 350,168 657,434 325,448 342,146 362,772 446,815 404,053 428,333 373,357 5,006,312

5420,533 506 Miscellaneous 14 08% 435,232 596,538 710,998 (3,788) 617,030 301,116 654,293 423,300 531,562 484,224 600,736 408,577 507 Rent 6 46% 136,074 197,50(1 508,365 163,699 173,735 289,069 175,784 191,612 157,931 180,875 273,826 221,150 2,669,636 509 Allowances 0 COY. -

Total Steam Power Operations - 44.4834_1 1,519,969 1 1,601,638 S 2,004,979 $ 1,098,099 $ 1415,306 $ 1,365,198 $ 1,523,279 $ 1,303,442 1 1,560,370 S 1,459431 $ 1.705,297 $ 1.431,941 1 13,393,900

Steam Poster Maintenance

510 Superviston & Engineenng 3 33% 235,566 S 179,795 S 128.055 $ 119,578 S 153,850 $ 81,632 136,326 85,954 S 62,806 $ 57,817 $ 71,823 1 65,308 $ 1,375410 2,511,760 511 Strictures 6 073/. 227,987 200,951 208,299 246,090 126,340 506,535 145,868 232,899 177,466 125,301 147,450 166,573

512 I3oilers 11.42% 280,313 226,425 514,395 375,846 820,168 1,029,952 428 966 223,115 215,129 136,685 204,962 264,316 4 720 773 513 Electre Plant 7 93% 272455 194,830 332,452 220,387 491,559 578,283 128,942 229,631 202,130 213,650 161,571 253,785 3 280,275 514 Miscellaneous Plant 11 65% 521,412 465,423 511,553 512.555 397,986 590,667 438,335 281,297 903,013 212,658 239,353 344,174 4,818,425

Trial Steam Power Maintenance 40.40% $ 1438,333 $ 1,267,424 $ 1,694,754 $ 1,474,956 S 1,986,713 $ 2,717,069 $ 1,273,436 $ 1,052,897 S 960,543 $ 746,111 $ 825,153 $ 1,094,156 $ 16,706,744

Oil,er Pnnorr Oroonlion 546 Supervision & Engineering 0 13% 779 1 719 $ 1,105 1 886 S 812 S 595 $ 964 S 995 $ 2 998 $ 5,822 $ 33 470 . , 1 5,878 $ 55 022 548 Generation Expense 1 01% 38,202 24,821 33,732 26,582 19,287 33,052 30.162 27,878 34,750 48 516 54,403 46,977 418,362 549 h4iscellancous 0 44% 693 • 900 65,285 11,572 8,036 11,464 10,725 30,183 14,175 10,222 18,282 131,536 550 Rents 0 56% 21,959 23,250 87,656 21,973 22,236 36,486 23,217 25,532 22,126 20,683 27,809 21,451 354,379

TOW 011icr ponce openillon 2.44% 61,624 5 48,789 $ 123,393 $ 114,726 53 907 $ 70,169 $ 65$07 $ 65,130 $ 90,157 S 119,196 120,904 1 92,517 1 009,300

Olher Poster Maintenance 551 Supervision & Engineerani 0 03% $ 117 1 73 1 36 1 29 14 (10) 1 12 1 9 $ 26 1 $ 1,510 S 9,488 $ 11,304 552 Structures 0 31% 40,754 (4,004) 9,078 3,304 6,237 (776) 1,556 2,812 14,707 13,688 21,365 20,854 129,574 553 Electric Plant 5 961 140,207 26,315 80,842 75,613 95,234 1,169,381 108,279 306,118 303,261 5,833 85,662 63,641 2 462,5115 554 Miscellaneous Plant ' 0 08% - - - - 3,043 7,524 14,322 7,355 32,244

TI11111 Olher Poster Maintenance 6.37% $ 1314179 S 24,384 $ 89,956 S 70,946 3 101 485 $ 1,168,595 5 109,347 5 3011,938 5 321,037 27,044 122,858 $ 101,533 $ 2,635 707

Other Power Su

556 Syllein Conhol & Load Dispatch' 1 13% S 19,582 1 38,230 1 41,900 S (23,171) S 32 806 $ 36,593 $ 60,997 $ 41,322 53 270 $ 52,746 $ 64,505 49,490 468 2611 557 Other Expenthtures 5 16% 221,991 328,369 358,111 (113,105) 340,609 324,128 364,663 335,809 (470,246) 142,831 106,065 195,529 2,134,753

Total Other Pewee Supply 6.30% $ 241473 $ 366,599 S 400,010 $ (136,278) S 373,415 S 360,720 S 425,660 $ 377,131 S (416,976) $ 195,577 S 170,570 $ 245,019 1 2,603,020

1 2

3 4

5 6

7

8

1101

12

13

14

15

16 17

18

19

20

21

22

23

24

25

26

27 Tends 101106% $ 3,542469 I $ 3,308,884 l $ 4,113,094 $ 2,00,450 S 4,331,011 $ 5,759,751 S 3,403,029 8,112,533 1S 2,515,032 1 $ 2,517,259 S 2,949,787 S 2,965,242 $ 41,348,670

Notes: Uhlay Share $ aud % not applicable because Sootily/velem Public Service Company does not Jointly own any generatiom facilities

Costs not directly [tamped to a plant NV= allocated on the basis of directly misigned plant costs i,, moll FERC account to total Miceli): assuped costs in each FFRC account.

WA portion of Mtseellaneoto Plant expenses Were not directly assignable to the plants

System Control & Load Disradell expenses were not directly assignable to the plants

n'n July 1, 2016 ilitough June 30, 2017 tepresenls the Updated Test Year

27 Totals 100% $ 3,299,876 $ 3,235,711 S 4,099,744 $ 2,436,778 $ 4,175,623 $ 4,512,987 $ 3,227,375 $ 2,738,484 $ 2,103,938 S 2,401,778 $ 2,701,026 $ 2,771,117 $ 37,704,438

C:1 Notes: Utility Share $ and % not applicable because Southwestern Public Service Company does not Jointly own any generation facilities

Costs not directly assigned to a plant were allocated on the basis of directly assigned plmit costs in each FERC account to total directly assigned costs in each FERC account.

("A portion of Miscellaneous Plant expenses were not directly assignable to the plants

°System Control & Load Dispatch expenses WOW not directly assignable to the plants

(3) July I, 2016 through June 30, 2017 represents the Updated Test Year


Natural Gas (Steam Generation) O&M Summary

Total

FERC Percent July August September October November December January February March April May June Updated Test

Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals M

Steam Power 0 eration 500 Supervision & Erigmeering 2 04% $ 39,626 $ 41,551 $ 68,584 $ 48,107 $ 43,430 $ 44,942 $ 48,115 $ 44,723 $ 108,671 $ 82,506 $ 87,014 $ 112,248 $ 769,517 502 Steam Expense 10 74% 346,639 345,219 303,823 539,920 323 676 344,603 302,943 286,014 315 389 307 672 315,389 316,609 4,047,896 505 Electne Expense 13 49% 561,699 420,880 413,208 350,168 657 434 325,448 342,146 362,772 446,815 404 053 428,333 373,357 5,086,312 506 Miscellaneous 15 44% 435,932 596,538 710,998 (3,788) 617,030 361,136 654,293 423,300 531,562 484,224 600,736 408,577 5,820,538 507 Rent 7 08% 136,074 197,500 508,365 163,693 173,735 289,069 175,784 191,632 157,933 180,875 273,826 221,150 2,669,636 509 Allowances 0.00%

Total Steam Power Operations 48.78% $ 1,519,969 $ 1,601,688 $ 2,004,979 $ 1,098 099 $ 1 815 306 $ 1,365,198 $ 1,523,279 $ 1,308,442 $ 1,560,370 $ 1 459,331 $ 1,705,297 S 1,431,941 $ 18,393 900

Stearn Power Maintenance 510 Supervision & Engineering 3 65% $ 235,566 $ 179,795 $ 128,055 $ 119,578 $ 150,850 $ 81,632 S 136,326 $ 85,954 $ 62,806 $ 57,817 $ 71,823 $ 65,308 S 1,375,510 511 Structures 6 66% 227,987 200,951 208,299 246,090 126,340 506,535 145,868 232,899 177,466 125,301 147,450 166.573 2,511,760 512 Boilers 12 52% 280.813 226.425 514,395 375,846 820,168 1,029.952 428,966 223,115 215,129 136.685 204,962 264,316 4,720,773 513 Electric Plant 8 70% 272,555 194,830 332,452 220,887 491,559 578,283 128,942 229,631 202,130 213,650 161,571 253,785 3,280,275 514 Miscellaneous Plant 12 78% 521,412 465,423 511,553 512,555 397,986 590,667 438,335 281,297 303,013 212,658 239,353 344,174 4,818,425

Total Steam Power Maintenance 44.31% $ 1,538,333 $ 1,267,424 5 1,694,754 S 1,474,956 $ 1,986,903 $ 2,787,069 $ 1,278,436 $ 1,052,897 $ 960,543 $ 746,111 $ 825,158 S 1,094,156 $ 16,706,744

Other Power 0 eration 546 Supervision & Engineering 0.00% $ $ - $ - $ $ $ $ - $ - $ - $ - a - $ - $ - 548 Generation Expense 0.00% - - - - 549 Miscellaneous 0 00% - - - - - - - - - - - 550 Rents 0 00% - - - - - - - - - -

Total Other Power Operation 0.00% $ - $ - $ - $ $ $ - $ - $ - $ - $ - $ - S $ -

Other Power Maintenance 551 Supervision &Engineenng 0 00% $ - $ - $ - $ $ - $ $ $ - $ - $ - $ - a - 552 Structures 0 00% - - - - 553 Electric Plant 0 00% - - - - - - 15 - 759 - - 774

554 Miscellaneous Plant ") 0 00% - - - - - - - - - - -

Total Other Power Maintenance 0.00% $ $ - $ - $ - $ - $ 15 $ $ 759 $ - $ - $ 774

Other Power S,,ppl

556 System Control & Load Dispatch '2) I 24% $ 19,582 $ 38,230 $ 41,900 $ (23,173) $ 32,806 $ 36,593 $ 60,997 5 41,322 $ 53,270 $ 52,746 $ 64,505 $ 49,490 $ 468,268 2,134,753 557 Other Expenditums 5 66% 221,991 328,369 358,111 (113,105) 340,609 324,128 364,663 335,809 (470,246) 142,831 106,065 195,529

Total Other Power Supply 6.90% S 241,573 $ 366,599 5 400,010 $ (136,278) $ 373,415 $ 360,720 $ 425,660 $ 377,131 $ (416,976) $ 195,577 $ 170,570 $ 245,019 $ 2,603,020

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24 25

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Natural Gas (Stenm Genern(ion) O&M Summary

Line FERC

Percent

Jul)

August

September

October

November

December

January

February

March ' April

May

Jane

Updated Test Year No. Acct

Description of Accnunt

Total

2016

2016

2016

2016

2016

2016

2017

2017

2017

2017

2017

2017

Totals

Steam Power 0 teration 500 Supervision & Engmeering 0 06% $ • $ - $ $ 1,895 $ - $ 1,750 $ - $ - $ $ - $ - s 3,645 502 Steam Expense 14 45% 32,467 37,108 34,768 154,117 47.313 52,817 63,781 64,303 85,061 89,839 90.814 81,773 834,160 505 Electric Expense 9 82% 60,756 47,160 50,432 50,634 56,849 60,678 72,549 45,644 43,085 26,269 22,401 30,501 566,958 506 Miscellaneous 15,58% 105,500 92,607 161,908 809 129,979 (22,089) 108,879 61,248 127,438 41,202 89,319 2,966 899,765 507 Rent 8 22% 24,122 35,231 93,168 27,305 28,980 48,218 25,725 28,059 23,238 37,624 56,773 45,996 474,439 509 Allowances 0 00% - - -

Total Steam Power Operations 48.13% $ 222,844 $ 212,106_ $ 340,275 $ 234,759 $ 263,121 $ 141,375 $ 270,933 $ 199,254 S 278,822 $ 194,935 S 259,307 S 161,236 $ 2,778,968

Steam Power Maintenance 510 Supers talon & Engineenng 3 53% $ 13,915 $ 31,226 $ 23,240 $ 59,711 $ 13,773 $ 12,307 $ 11,917 $ 15,334 $ 5,224 $ 5,547 8,224 $ 3,246 S 203,665 511 Stmcluies 10 29% 66,806 45,836 67,838 100,880 (38,097) 147,258 9,785 82,219 32,815 27,310 32,318 19,125 594,092 512 Boilers 12 55% 72,145 79,166 75,076 50,003 67,891 82,905 55,123 60,529 54,633 14,208 44,975 67,850 724,505 513 Electnc Plant 9 41% 28,712 30,242 42,939 15,157 15,728 128,877 34,003 29,538 29,195 57,984 73,789 56,891 543,054 514 Miscellaneons Plmt 9 84% 72,406 46,478 44,526 53,649 18,338 79,518 47,861 38,156 38,801 22,904 37,537 68,115 568,288

Tolnl Steam Pow er Maintenance 45,61% $ 253,983 $ 232,947 $ 293,618 $ 279,399 $ 77,633 $ 450,865 $ 158,689 $ 225,776 $ 160,669 $ 127,954 $ 196,843 S 215,228 $ 2,633,604

Other Power 0 mration 546 Supervision & Engineering 0 00% $ - $ - $ - $ - $ $ - $ $ - - $ - $ - $ 548 Generation Expense 0 00% - - 549 Miscellaneous 0 OW. - - - - - - 550 Rents 0 00% - - - - - - - -

Total Other Power Operation 0.00% $ - $ - s $ - s s - $ s - s - s - $ $

her Power Maintenance 551 Super, mion h Engineering 0 00% $ - $ - - $ $ $ $ $ - - $ $ - 552 Structures _i 0 00% - - - - - - - 553 Elecluc Plant 0 00% - - - - - - - - - - 554 Miscellaneous Plant 0 00% - - - - - - - - - -

Total Other Pow er Maintentmce 0.00% $ - s $ - $ - $ -__ $ $ - $ s - $ - - $

Other Power Su

356 Systens Contml & Load Dispatch 1 27./. $ 4,739 1 5,935 $ 9,541 $ 4,948 6,911 $ (2238) $ 10,150 $ 5,979 $ 12,771 $ 4,488 $ 9,591 $ 359 1 73,174 557 Other Expenditures 4 99% 53,724 50,976 81,548 24,150 71,750 A19,825). 60,682 48,589 (112,738) 12,153 15,770 1,419 288,200

Total Other Power Supply 6.26% $ 58,463 $ 56,911 $ 91,090 $ 29,098 S 78,661 $ (22,063) S 70,833 S 54,568 $ (99,967) $ 16,641 25,361 S 1,779 N 361,374

1 2 3 4 5 6

7

8

9 10 11 12

13

14 15 16 17

18

19 20 21 22

23

24 25

26

27 Totals

100% $ 535,290 S 501,964 S 684,983 543,256 $ 419,415 1 570,176 S 500,455 $ 479,598 1 $ 339,524 $ 339,530 $ 481,511 $ 378,243 $ 5,773,946

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FERC Percent July August September October November December January February March April May June Updated Test Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

Steam Power 0 eration 500 Supervision & Engineering 5 48% $ 32,278 $ 37,908 $ 47,976 $ 25,756 $ 35,867 $ 34,558 $ 31,146 $ 25,319 $ 55,761 $ 44,426 $ 48,358 $ 60,229 $ 479,581 502 Steam Expense 14 29% 134,480 126,021 92,702 131,631 106,770 107,441 84,663 84,181 91,442 87,840 93,933 109,846 1,250,951 505 Electric Expense 14 71% 173,891 105,296 97,587 79,183 348,104 (17,009) 72,421 68,731 96,080 91,695 94,172 77.046 1,287,199 506 Miscellaneous 11 52% 58,785 131,981 137,375 (1,005) 112,780 67,407 184,516 (1,533) 42,528 65,657 127,938 82,089 1,008,519 507 Rent 6 54% 30,431 44,149 114,667 34,163 36,259 60,330 35,581 38,786 31,939 39,130 59,289 47,844 572,567 509 Allowances 0 00% - - - - - - - -

Total Steam Power Operations 52.54% $ 429,865 $ 445,355 $ 490,307 $ 269,728 $ 639,781 $ 252,727 $ 408,327 $ 215,484 $ 317,751 $ 328,747 S 423,691 $ 377,054 $ 4,598,817

Steam Power Maintenance 510 Supervision & Engincenng 10.15% $ 153,525 $ 138,572 $ 66,357 $ 27,114 $ 121,430 $ 46,984 $ 106,134 $ 63,658 $ 44,603 $ 43,605 $ 28,810 $ 47.226 $ 888,018 511 Stmclurcs 3 88% 24,865 15,774 34,137 19,657 24,714 64,219 29,576 22,854 61,885 52,272 18,365 (28,728) 339,589 512 Boilers 7 00% 46,646 37,996 34.362 32,780 62,968 203,651 50,277 25,971 23,120 20,344 28,700 45,638 612,453 513 Electric Plant 6 84% 74,749 34,297 19,292 15,255 27,714 186,267 (16,769) 122,246 37,748 22,624 42,362 32,746 598,533 514 Miscellaneous Plant 14 03% 180,355 118,731 109,830 125,365 69,965 170,162 102,902 67,185 88,572 51,192 43,673 93,965 1,227,896

Total Stenm Power Maintenance 4189% $ 480,140 $ 345,370 $ 263,978 $ 220,171 $ 306,791 $ 677,283 $ 272,120 $ 301,915 $ 255,928 $ 190,039 $ 161,910 $ 190,847 $ 3,666,489

Other Power 0 eration 546 Supervision & Enginecnng 0 00% 5 - $ - $ - $ - $ - $ - $ - $ - $ - $ - - $ - 548 Generation Expense 0 00% - - 549 Miscellaneous 0 00% - - - - - - - - - - - - - 550 Rents 0.00% - - - - - - - - - -

Total Other Power Operation 0.00% $ - $ - $ - $ $ - $ - $ - $ $ - $ - $ - $ - $ -

her Power Maintenance 551 Supervision & Engineenng 0 00% $ - $ - $ - $ - $ - $ $ $ - $ - $ - $ $ - $ - 552 Stmctums 0 00% - - - - - - - - -

553 Electric Plant 0 00% - - - - - - - - - - -

554 Miscellaneous Plant 0 00% - - - - - - - - - - - -

Total Other Power Maintenance 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ S - $ -

Other Power Suppl

556 System Control & Load Dispatch 0 89% $ 2,641 $ 8,458 $ 8,096 $ (6,149) $ 5,996 $ 6,830 $ 17,202 $ (150) $ 4,262 $ 7,152 $ 13,738 $ 9,943 $ 78,019 557 Other Expenditures 4 68% 29,935 72,650 69,192 (30,011) 62 256 60,499 102,838 (1,216) (37,623) 19,367 22,589 39,285 409,761

Total Other Power Supply 5.57~ $ 32,576 $ 81,108 $ 77,288 $ (36,160) $ 68,253 $ 67,329 $ 120,039 $ (1,366) $ (33,361) $ 26,519 $ 36,326 $ 49,228 $ 487,780

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2 3 4 5 6

7

8 9

10 11 12

13

14 15 16 17

18

19 20 21 22

23

24 25

26

27 Totals 100% $ 942,580 $ 871,834 831,572 $ 453,739 S 1,014,824 $ 997,339 $ 800,486 $ 516,033 $ 540,318 545,305 $ 621,927 617,128 $ 8,753,086



FERC Percent Jiily August September October November December January February March April May June Updated Test Acct Description of Account Totol 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

Steam Power 0 eration 500 Supervision & Engineering 0 01% $ $ - $ 229 $ - $ $ - $ $ $ 85 $ - S 314 502 Steam Expense 10 46% 29,447 34,915 25,560 62,821 32,251 25,742 30,356 48,153 67,147 62,659 62,686 69,901 551,639 505 Electric Expense 8 32% 11,001 8,938 26,813 13,128 24,901 26,155 17,215 39.272 95,189 62,600 51,657 62,148 439,017

506 Miscellaneous 10 23% 31,001 53,832 87,448 1,361 86,844 19,458 43,852 35,571 67,804 27,227 55,305 50,086 539,790

507 Rcnt 7 30% 16,785 24,200 63,529 23,270 24,698 41,094 34,622 37,740 31,077 23,493 35,597 28,725 384,830

509 Allowances 0 00% - - - - - - - - -

Total Steam Power Operations 36.32% $ 88,234 $ 121,885 $ 203,580 $ 100,581 $ 168,694 $ 112,448 1 126,045 $ 160,736 $ 261,218 $ 176,063 $ 205,245 $ 190,859 $ 1,915,589

Steam Power Mnintenance 510 Supervision & Engineering 0 86% $ $ 165 $ - $ 551 179 $ 4,265 $ 416 $ 12,978 $ 7,441 $ 5,031 $ 14,481 $ 45,507 511 Structures 4 30% (790) 32,470 15,796 15,338 11,133 91,682 5,529 7,449 1,249 9,369 10,462 26,940 226,628 512 Boilers 25 30% 77,419 72,2113 159,175 206,850 467,480 223,995 69,688 5,634 12,896 11,589 10,743 16,665 1,334,418 513 Elechic Plant 12 56% 16,293 24,611 98,374 67,743 316,098 65,985 18,202 2,511 30,256 3,803 12,100 6,277 662,253 514 Miscellaneous Plant 15 50% 5,625 86,573 96,379 117,849 115,136 112,398 75,713 57,180 43,442 31,358 35,924 39,822 817,398

Total Steam Power Maintenance 58.52% $ 98,546 S 216,101 1 369,724 1 408,331 $ 910,027 S 494,060 $ 173,397 $ 73,191 S 100,821 1 63,560 $ 74,259 $ 104,186 $ 3,086,204

Other Power 0 eration 546 Supervision h Engineenng 0 00% $ - $ - $ - - $ $ - $ $ - - $ - $ $ $ -

548 Generation Expense 0 00% - - -

549 Miscellaneous 0 00% - - - - - - - -

550 Rents 0 00% - - - - - - - - - - - - -

Total Other Power Operation 0.00% $ $ - $ $ $ - $ - $ $ - $ - $ - $ $ - $ -

Other Power Maintenance 551 Supervision & Engineenng 0 00% $ - $ - $ - $ $ - $ - $ - $ - $ $ $ - 552 Stnichires 0 00% - - - - - - - -

553 Electric Plant 0 00% - - - - - - - 554 Miscellaneous Plant 0 00% - - - - - - - - - - -

Total Other Power Maintenance 0.00% $ - $ $ - $ - - $ $ $ $ - $ - $ - $ $ -

Other Power Sunisl

556 System Control & Load Dispalch 0 98% $ 1,393 $ 3,450 $ 5,153 $ 8,327 4,617 $ 1,972 $ 4,088 $ 3,472 $ 6,795 $ 2,966 $ 5.938 $ 3,644 $ 51,816 557 Other Expenditures 4 18% 15,787 29,632 44,045 40,643 47,939 17,464 24,440 28,219 (59,983) 8,031 9,764 14,398 220,381

Total Other Power Supply 5.16% $ 17,179 _ $ 33,082 $ 49,199 $ 48,970 $ 52,556 1 19,436 $ 28,529 $ 31,691 $ (53,188) $ 10,997 $ 15,703 $ 18,042 $ 272,196

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4 5

7

9

10 11 12

13

14 15 16

17

18

19 20 21

22

23

24

25

26

27 Totals 100%. $ 203,960 $ 371,069 $ 622,503 $ 557,882 $ 1,131,277 $ 625,944 $ 327,971 $ 265,618 $ 308,851 $ 250,620 $ 295,207 $ 313,087 $ 5,273,989

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FERC Percent July August September October November December January Februnry March April May June Updated Test Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

mPwr rtin

Line No.

500 Supervision & Engineenng 0 00% $ $ - $ - $ - s - $ $ - $ - $ - $ - - s - $ - 502 Steam Expense 1 85% 259 - 75 - - 334 505 Electnc Expense 0 00% . - - - - - - - - 506 Miscellaneous 61.44% 7,247 604 362 (17) 1,052 350 389 602 127 38 153 182 11,089 507 Rent 0 29% 6 9 (5) - 14 16 13 - - 53 509 Allowances 0 00% - - - - - - - - - - -

Total Steam Power Operations 63.58% $ 7,253 $ 613 $ 358 $ 242 $ 1,052 $ 350 $ 403 $ 617 $ 215 $ 38 $ 153 $ 182 $ 11,476

Steam Power Maintenance 510 Supervision & Engineering 0 00% $ $ - $ $ - $ - $ - $ - $ - $ - $ - $ S - $ - 511 Shvetures 0 00% - - - - - - 512 Boilers 0 00% - - - - - - - - - 513 Electric Plant 0 OD% - - - - - - - - - -


Total Steam Power Maintenance 0.00% $ $ - $ - $ - $ - S $ - $ - S - $ - $ - $ $ -

546 Supervision & Engineering 0 00% $ - $ - $ - $ - $ - $ - $ $ - $ - $ - $ - $ - $ - 548 Generation Expense 0 00% - - 549 Miscellaneous 0.00% - - - - - - - - - - 550 Rents 0 GO% - - - - - - - - - - - -

Total Other Power Operation 0.00% $ - $ - $ - $ $ - $ - $ - $ - $ - s - $ - $ - $ -

Other Power Maintenance 551 Supervision & Engineenng 0 00% $ - $ - $ - $ - $ - $ - - $ - $ - $ - $ - $ - $ -

552 Structures 0.00% - - - - - - - - 553 Electric Plant 4 21% - - - - - - - - 759 - - 759 554 Miscellaneous Plant 0 00% - - - - - - - - -

Total Other Power Maintenance 4.21% $ - $ S S - $ $ $ - $ - $ - $ 759 $ - $ - $ 759

Other Power Snppl

556 System Control & Load Dispatch 2.890%, $ 326 $ 39 $ 21 $ (106) $ 56 $ 35 $ 36 $ 59 $ 13 $ 4 $ 16 $ 22 $ 522 557 Other Expenditures 29 32% 3,691 332 183 (5(5) 581 314 217 477 (113) I I 27 87 5,292

Total Other Power Supply 32.21% $ 4,016 $ 371 $ 204 $ (621) $ 637 $ 350 S 253 $ 536 $ (100) $ 16 $ 43 $ 109 $ 5,814

1 2 3 4 5 6

7

8 9 10 11 12

13

14 15 16 17

18

19 20 21 22

23

24 25

26

27 Totals 100%1_5 11,269 $ 984 $ 562 $ (379) $ 1,689 $ 700 $ 656 $ 1,153 $ 115 $ 813 $ 196 S 291 $ 18,049

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Line No.

FERC Percent July August September October November December January February March Apiil May June Updated Test

Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

500 Supervision & Enginecrma 1.31% $ - $ 2,760 S 794 $ 7,625 $ 1,240 $ 1,366 3,221 $ 9,589 $ 32,372 $ 14,730 S 29,247 $ 30,838 $ 133,782 502 Steam Expense 7 50% 88,027 91,844 90,341 101,440 98,979 97,946 81,389 46,383 15,966 24,310 17,690 13,669 767,984 505 Electnc Expense 19 01% 216,975 186,754 153,029 151,202 159,318 159,832 116,248 155,373 153,150 166,056 185,717 142,030 1,945,682

506 Miscellaneous 19 28% 149,660 184,499 201,076 (2,998) 151,245 165,130 199,135 178,460 161 714 220,050 192,587 172,583 1,973,142

507 Rent 6 85% 38,762 56,236 143,438 42,559 45,169 75,156 44,712 48,739 40,134 44,393 67,264 54,279 700,841 509 Allowances 0 00% - - - - - - - - - - -

Total Steam Power Operations 53.95% $ 493,424 $ 522,094 S 538,679 $ 299,827 $ 455,951 $ 499,429 $ 444,705 $ 438,543 S 403,336 $ 469,539 $ 492,505 $ 413,399 $ 5,521,431

iiitenan 510 Supervision Jc Engmeenng 0 33% $ 6,921 $ 1,584 $ 424 $ 2,135 $ $ - $ 84 6 $ - $ - $ - $ 29,758 $ (7,834) 8 33,835 511 Structures 7 05% 67,436 57,394 65,387 54,767 65,098 129,572 37,919 68,754 64,304 23,488 45,829 41,494 721,442 512 Boilers 11 60% 24,056 (36,0761 44,843 1,780 157,051 459,188 247,654 83,316 65,219 43,784 46,938 49,023 1,136,777 513 Electric Plant 7 30% 85,281 56,210 111,323 68,883 76,246 45,618 48,177 46,798 58,339 47,356 41,083 62,070 747,385 514 Miscellaneous Plant I I 30% 96,474 114,401 152,675 123,472 114,102 142,122 101,341 68,913 54,628 58,967 61,011 68,516 1,156,622

Total Steam Power Maintenance 37.53% $ 280,168 S 193,513 $ 374,652 S 251,038 $ 412,497 $ 776,500 $ 435,933 $ 267,782 $ 242,491 $ 173,595 $ 224,619 $ 213,269 $ 3,846,060

546 Supervision dc Enuineenna 0 00% S $ S - $ - $ - $ $ S - $ - $ - $ - $ - $ - 548 Generation Expense 0 00% - - - - - - - - - - - -

549 Miscellaneous 0.00% - - - - - . . -

550 Rents 0 00% - - - - - - - - - - -

Total Other Povver Operation _ 0.00% $ -- $ - $ - S - $ - $ - $ - s - $ . $ - $ - $ - s _

551 Supervision & Enameenng 0 00% - $ $ - S - - s - s - - a $ - s - s - . 552 &mauves 0 00% - - - - - - - - - -

553 Electric Plant 0 00% • - - - - - - - - -

554 Miscellaneous Plant I 0 00% - - - - - - - - - - - - -

Total Other Power Maintenance 0.00% $ S - $ $ - $ S - $ - s - $ - $ - s - s - s -

her Power Suopl

556 S5 stem Control It Load Dispatch ' 1 5 /% $ 6,723 $ 11,824 $ 11,850 $ (18,340) $ 0,041 S 16,732 $ / 8,565 $ 17,421 $ 16,206 $ 23,970 S 20,679 $ 20.905 $ 154,575 5 57 Other Expenditures 6 96% 76,212 101,559 101,277 (89,517) 83,490 148,208 110,986 141,574 (143,060) 64,908 34,003 82,591 712,230

Total Other Power Supply 8.47% $ 82,934 S 113,383 $ 113,126 $ (107,856) S 91,531 S 164,940 S 129,550 $ 158,995 $ (126,854) $ 88,377 $ 54,682 $ 103,496 $ 866,805

34

56

7

9 10 11 12

13

14 15 16 17

18

19 20 21

22

23

24 25

26

27 Totals L 100~ $ 856,526 $ 828,989 1,076,458 443,009 $ 959,979 $ 1,440,370 $ 1,010,193 865,320 $ 518,972 732,011 $ 771,806 $ 730,163 $ 10,234,296 I

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Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

Steam Power 0 eration 500 Supervision & Engmeenng I 99% $ 7,348 $ 883 $ 19,585 $ 12,832 $ 6,324 $ 7,269 $ 13,748 $ 9,816 $ 20,538 $ 23,265 $ 9,408 S 21,181 $ 152,195

502 Steam Expense 8 40% 62,218 55,330 60,452 89,651 38,363 60,656 42,754 42,995 55,697 43,024 50,266 41,421 642,827 505 Electnc Expense I I 08% 99,077 72,732 85,347 56,021 68,261 95,793 63,713 53,751 59.311 57,433 74,385 61,632 847,456

506 Miscellaneous 18 14% 83,739 133,015 122,829 (1,938) 135,129 130,878 117,522 148,953 131,950 130,050 135,433 120,672 1,388,233

507 Rent 7 02% 25,969 37,675 93,568 36,396 38,628 64,272 35,129 38,293 31 533 36,236 54,904 44,306 536,907

509 Allowances 0 00% - - - - - - - - - -

Total Steam Power Operations 46.63% S 278,350 S 299,635 S 381,780 $ 192,962 $ 286,705 $ 358,868 $ 272,866 $ 293,807 $ 299,029 S 290,008 $ 324,397 $ 289,212 $ 3,567,619

510 Supervision & Engineenng 2 67% $ 61,204 $ 8,248 $ 38,034 $ 30,067 $ 15,468 $ 22,341 $ 13,164 $ 6,546 $ $ 1,225 - $ 8,189 $ 204,486

511 Stnictures 8 23% 69,671 49,477 25,141 55,448 63,494 73,804 63,059 51,622 17,213 12,862 40,476 107,741 630,009

512 Boilers II 27% 60,548 73,056 200,939 84,433 64,777 60,212 6,224 47,664 59,260 46,759 73,606 85,140 862,620

513 Elect= Plant 9 53% 67,520 49,470 60,524 53,849 55,773 151,537 45,328 28,538 46,592 81,882 (7,764) 95,802 729,051

514 Miscellaneous Plant 13 70% 166,553 99,240 108,143 92,220 80,446 80,467 110,518 49,862 77,570 48,237 61,209 73,755 1,048,220

Total Steam Power Maintenance 45.41% $ 425,496 $ 279,492 S 432,782 $ 316,017 $ 279,957 $ 388,362 $ 238,293 $ 184,233 8 200,635 $ 190,964 $ 167,528 8 370,627 $ 3,474,387

th rP w r Onerntion 546 Supervision & Emuneenna 0 00% $ - $ - $ - $ $ $ - $ - $ - $ - $ - s - - s - 548 Generation Expense 0 00% - - - - - - - - - - - 549 Miscellaneous 0 00% - - - - - - - - - - - 550 Rents 0 00% - - - - - - - - - - -

Total Other Power Operation 0.00% $ - $ - $ - $ $ - s - $ - $ - $ - $ - $ - $ - $ -

ler Power Mnlntennn 551 Supervision & Engineering 0.00% - $ - $ - $ - $ - $ - $ - $ - $ - $ - s - $ - 552 Structures 0.00% - - - - - - - - -

553 Electnc Plant 0 00% - - - - - - - 15 - - 15

554 Miscellaneous Plant 1 0 00% - - - - - - - - -

Total Other Power Maintenance 0.00% $ - $ - $ - $ - $ - S $ - $ 15 $ - $ - $ - $ - $ 15

Other Power Snonl

556 System Control & Load Dispatch' 1 44% $ 3,762 $ 8,525 $ 7,238 $ (11,853) $ 7,184 $ 13,261 $ 10,956 $ 14,540 $ 13,223 $ 14,166 $ 14,542 $ 14,617 S 110,162 557 Other Expenditures 6 52% 42,643 73,219 61,866 (57,855) 74,593 117,466 65,500 118,166 (116,730) 38,361 23,912 57,749 498,889

Total Other Power Supply 7.96% $ 46,404 $ 81,743 $ 69,104 S (69,708) $ 81,778 $ 130,728 $ 76,456 $ 132,706 8 (103,506) $ 52,527 $ 38,454 $ 72,366 $ 609,051

Line No.

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7

9 10 11 12

13

14 15 16 17

18

19 20 21

22

23

24 25

26

27 Totals 100% S., 750,250 $ 660,871 $ 883,666 $ 439,272 $ 648,439 $ 877,957 $ 587,614 $ 610,762 $ 396,158 $ 533,499 $ 530,379 $ 732,205j 7,611021

27 Totals 100.00% $ 242,712 S 213,350 $ 193,672 $ 73,173 S 1,246,764 155,392 $ 175,654 $ 374,053 $ 115,481 S 411,094 $ 194,125 $ 248,762 $ 3,644,232


Natural Gas (Combustion Turbine) O&M Summary

Total Summary

FERC Percent July Augual September October November December Januaty February March April May June Updated Test Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totale

Steam Povver Oi,erailion 500 Supervision & Engineering 0 00% $ - - $ $ $ - $ $ $ - $ - $ - $ $ - 502 Steam Expense 0 00% - - - - - - - - 505 Electric Expense 0 00% - - - - - - - - - - - - 506 Miscellaneous 0 00% - - - - - - - - - - 507 Rent 0 00% - - - - - - - - - - - - 509 Allowances 0.00% - • - - - - - - -

Total Steam Power Operations 0.00% $ - $ - $ - S - $ - $ - $ - S - S - $ - $ - $ - $ -

Steam Power Maintenance 510 Supervision & Engineering 0 00% - $ - $ - $ - $ - $ - $ - $ - $ - $ $ - $ - 511 Structures 0 00% - - - - - 512 Boilers 0 00% - - - - - - - - - - 513 Electric Plant 0 00% - - - - - - - - - - 514 Miscellaneous Plant 0 00% - - - - - - - - - - -

Total Steam Power Maintenance 0.00% $ - $ - $ - s s - $ - $ - $ - s - $ - $ - $ - $ -

Other Power 0 eration 546 Supervision & Engineenng 1 51% $ 779 $ 719 $ 1,105 $ 886 $ 812 $ 595 S 964 $ 995 $ 2,998 $ 5,822 $ 33,470 $ 5,878 $ 55,022 548 Generation Expense I I 48% 38,202 24,821 33,732 26,582 19,287 33,052 30,162 27,878 34,750 48,516 54,403 46,977 418,362

181,536 354,379

549 Miscellaneous 4 98% 693 900 65,285 11,572 8,036 11,464 10,725 30,183 14,175 10,222 18,282 550 Rents 9 72% 21 959 23,250 87,656 21,973 22,236 36,486 23,217 25,532 22,126 20,683 27,809 21,451

Total Other Power Operation 27.70% S 61,634 S 48,789 $ 123,393 $ 114,726 $ 53,907 $ 78,169 S 65,807 S 6.5,130 $ 90,057 $ 89,196 $ 125,904 $ 92,587 5 1,009,300

Other Power Maintenance 551 Supervision & Engineering 0 31% 117 $ 73 S 36 $ 29 $ 14 $ (10) $ 12 S 9 26 $ - $ 1,510 $ 9,488 $ 11,304 552 Structures 3 56% 40,754 (4,004) 9,078 3,304 6,237 (776) 1,556 2812 14,707 13,688 21,365 20,854 129,574

2,461,811 553 Electnc Plant 67 55% 140,207 28,315 80,842 75,613 95,234 1,169,381 108,279 306,103 303,261 5,074 85,662 63,841

554 Miscellaneous Plant") 0 88% - - - - - - 3,043 7,524 14,322 7,355 32,244

Toth! Other Power Maintenance 72.10% $ 181,079 $ 24,384 $ 89,956 S 78,946 $ 101,485 $ 1,168,595 S 109,847 $ 308,923 $ 321,037 $ 26,285 $ 122,858 $ 101,538 $ 2,634,932

Other Power Siipial

556 System Control & Load Dispatch(2) 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ $ - s - a - $ - 557 Other Expenditures 0 00% . -

Total Other Power Supply 0.00% $ - $ - $ - $ - $ - S - S - $ - $ - $ - $ - S - S -

Notes: Utility Share and % not applicable because Southwestern Public Service Company does not Jointly own any generation facilities

Costs not directly assigned to a plant were allocated on the basis of directly assigned plant costs tn each FERC account to total directly assigned costs in each FERC account

(i)A portion of Miscellaneous Plant expenses were not directly assignable to the plants

(a)System Control & Load Dispatch expenses were not directly assignable to the plants

(3)July 1, 2016 through June 30, 2017 represents the Updated Test Year

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26



Carlsbad

FERC Percent July August Sep(ember October November December January February March April May June Updated Acct Description of Accoimt Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Test Year

•

Line No.

500 Supervision & Engineering 0 00% S - $ - $ - s s - $ $ - s - s - - $ - $ - $ - 502 Steam Expense 0 00% - - - - - - - - - - - - -

505 Electric Expense 0 00% - - - - - - - - - - - - 506 Miscellaneous 0 00% - - - - - - - - - - 507 Rent 0 00% - - - - - - - - - - -

509 Allowances 0.00% - - - - - - - - - -

Total Steam Power Operations 0.00% $ - $ - $ - $ - s - $ - $ - $ - $ - s - $ - s - $ -

Main en nee 510 Supervision & Engineering 0 00% $ - $ - $ - $ $ $ - $ - $ - $ - $ $ - $ - $ - 511 Structures 0 00% - - - -

512 Boilers 0 00% - - - - - - - - - • -

513 Electnc Plont 0 00% - - - - - - - -

514 Miscellaneous Plant 0 00% - - - - - - - - - - -

Toth] Steam Power Maintenance 0.00% $ - $ - $ - $ - $ - $ - s - $ - $ - $ - $ - s - $ -

(her Iower Oi,eration 546 Supervision & Engineenng 0.00% $ - $ - $ - $ - $ - $ - $ - s - $ - s - s $ - 548 Generation Expense 0 00% - i - - - -

549 Miscellaneous 33 28% - - 189 120 - - - - - - 308 550 Rents 62 70% 97 104 380 - - - - - - - - 581

Total Other Power Operation 95.98% $ 97 $ 104 S 568 $ 120 $ - $ - s - s - $ - $ - $ - $ - s 890

551 Supervision & Engineering 0 00% $ - $ - $ - $ s - $ - $ - $ $ - $ $ - 5 - $ 552 Structures 4.02A - - - - 37 - 37 553 Electnc Plant 0.00% - - - - - - - -

554 Miscellaneous Plant 0.00% - - - - - - - - - - : -

Total O(ber Power Maintenance 4.02% $ - $ - $ - S - $ - $ - $ - $ - $ - $ - $ 37 $ - $ 37

• 556 System Control & Load Dispatch 0 00% $ - $ $ - $ - $ $ - $ - s - $ - 5 - $ - $ - $ - 557 Other Expenditures 0.00% - - - -

Total Other Power Supply 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - s - $ - s - $ -

21

34 5 6

7

8 9 10 11 12

13

14 15 16 17

18

19 20 21 22

23

24 25

26

27 Totals '7) C/2

o

o

CS oil cs•

X Ell. ;12 P 4=v •• its.)

t-s 0 0 (J1

the lsse. C44

100.00% 97 $ 104 568 S 120 37 927

Ztr I f

l -H

gIn

cotI o

S

ZErlf

l-H

DInP

N0S

100.00% $ 95,725 $ 62,910 $ 67,649 $ 68,471 $ 141,441 $ 370,971 $ 124,239 $ 115,437 $ 343,324 $ 139,968 $ 129,746 27 Totals $ 1,187,387 $ 2,847,267



Cunningham

FERC Percent July August September October November December January February March April May June Updated Test Acct Description of Accoon1 Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

&Nun Power Operrilion 500 Supervision & Engineering 000% $ - $ - $ - $ - $ $ - $ $ - $ - $ - $ - $ - 502 Steam Expense 0 00% - - - 505 Electnc Expense 0.00% - - - - - - - - - - 506 Mtscellaneous 0 00% - - - - - - - 507 Rent 0 00% - - - - - - - - - - - 509 Allowances 0 00% - - - - - - - - - -

Total Steam Power Operations 0.00% _$ - $ - $ - S - $ - $ - S $ - $ - $ - S - $ - S -

Stemn Power Mainlenance 510 Superwsion & Engineenng 0 00% $ - $ - $ - $ - $ $ - - $ - $ - $ $ - $ - $ - 511 Structures 0 00% - - - 512 13ollers 0 00% - - - - - - - - - - - - - 513 Electric Plant 0 00% - - - - - - - - - 514 Miscellaneous Plant 0 00% - - - - - -

Total Steam Power Mainlenance 0.00% S - $ - S - $ - $ - $ - S - $ - S - $ - $ - $ - $ -

Oilier Power 0 eralion 546 Supervision & Engineenng 0 95% $ 779 $ 719 $ 1,105 $ 886 5 812 $ 595 5 964 $ 995 $ 2,998 $ 5 334 $ 5,870 $ 5,878 $ 26,934 548 Generation Expense 12 39% 35,307 22,963 29,318 21,347 14 339 22,837 24,672 22,677 28,722 43,514 46,500 40,493

12,763 352,690 116,146 259,101

549 Miscellaneous 4 08% 693 - 712 35,757 7,377 5,367 8,119 6,134 24,432 8,911 5,880 550 Rents 9 10% 15,746 16,669 61,136 16,217 16,412 26,928 15,436 16,975 14,709 17,411 23,407 18,055

Total Other Power Operation 26.51% $ 52,526 $ 40,352 $ 92,270 $ 74,207 S 38,940 $ 55,727 $ 49,191 $ 46,781 S 70,862 $ 75,170 $ 81,656 $ 77,189 $ 754,871

Other Power Maintenrince 551 Superinsion & Engtneering 0 16% 40 $ 25 $ 12 $ 10 $ 5 $ (4) S 4 $ 3 9 $ $ (6) $ 4,364 S 4,462 552 Structures 2 92% 37,214 (9,459) 709 636 731 743 1,132 84 12,129 9,743 12,532 16,961 83,155 553 Electnc Plant 69 47% 39,966 31,992 31,247 40,584 28,795 1,130,921 45,398 296,456 285,454 (23,541) 34,592 36,159

6,769 1,978,023

26,757 554 Miscellaneous Plant 0 94% - - - - - - - 2,517 6,277 11,193

Total Olher Power Maintenance 73.49% S 77,220 $ 22,558 $ 31,969 S 41,230 $ 29,.531 $ 1,131,660 $ 46,534 $ 296,543 $ 300,109 $ (7,521) $ 58,311 $ 64,253 $ 2,092,396

Other Power Siippl 556 System Control & Load Dispatch 0 00% $ - $ $ - $ $ - $ - S $ - $ - 5 - $ - $ - $ _ 557 Other Expenditures 0 00% - - -

Total O(her Power Supply 0.00% $ - S - $ - $ - $ - - $ - $ - $ - $ - $ - S - $ -

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8 9 10 I I 12

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26



Maddox

FERC Percent July August September October November December January February March April May June Updated Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Test Year

team Power ration

Line No.

500 Supervision & Engineenng 0 00% $ - $ $ - $ - $ - $ - $ - $ - $ - $ - $ - S - $

502 Steam Expense 0 00./. - - - - - - :

505 Electnc Expense 0.00% - - - - - - - - - - - 506 Miscellaneous 0 00% - - - - - - - - - - - - 507 Rent 0 00% - - - - - - - - - - - - -

509 Allowances 0 00% - - - - - - - - - -

Total Steam Power Operations 0.00% $ - $ - S - S - $ - S - $ - S - $ - $ - S - S - $ -

510 Supervision & Engmeenng 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - 511 Structures 0 00% - -

512 Boilers 0 00% - - - - - - - - - - - 513 Electnc Plant 0 00% - - - - - - - - - -


Total Steam Power Maintenance 0.00% $ - $ - $ - S - $ - $ - $ - S - $ - $ - $ - $ - $ -

leer Power 0 eration 546 Supervision & Engineering 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

548 Generation Expense 23.18% 2,895 1,857 4,414 5,235 4,948 10,215 5,490 5,201 6,028 5,003 7,902 6,484 65,673

549 Miscellaneous 20 57% - - - 29,408 4,194 2,668 3,345 3,168 3,436 4,260 3,309 4,497 43,286

550 Rents 10 65% 2,279 2,415 9,879 1,361 1,377 2,261 2,409 2,649 2,296 961 1,294 998 30,180

Total Other Power Operation 54.40% $ 5,174 $ 4,272 S 14,294 $ 36,004 $ 10,520 $ 15,145 S 11,244 $ 11,018 $ 11,760 $ 10,224 $ 12,506 $ 11,979 $ 154,139

th r Power Maintenance 551 Supervision & Engineering 0 1 l% $ 39 $ 24 $ 12 $ 10 $ 5 $ (3) $ 4 $ 3 $ 9 $ $ (6) $ 226 $ 321

552 Structures 2 75% 802 3,285 2,066 768 490 33 8 (0) 349 7,801 553 Electnc Plant 42 49% 18,581 (6,894) 5,216 26,328 21,105 10,439 4,458 7,589 12,561 3,460 8,206 9,363 120,411

554 Miscellaneous Plant 0 24% 690 690

Total Other Power MaiMenance 45.60% $ 19,421 $ (3,585) S 7,294 $ 27,106 $ 21,110 S 10,925 $ 4,495 $ 7,592 $ 12,578 $ 3,460 $ 8,889 $ 9,939 $ 129,223

556 System Control & Load Dispatch 0 00% $ - $ - $ $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

557 Other Expenditures 0 00% - -

Total Other Power Supply 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

2 3 4 5 6

7

8 9 10 11 12

13

14 15 16 17

18

19 20 21 22

23

24 25

26

C/1 27 Totals

CI o o Co

-▪ I .0 Z P Ucgt • 0 Lel

Ll"e tea

tit

100.00% $ 24,595 $ 687 21,588 $ 63,110 $ 31,629 $ 26,070 S 15,738 $ 18,610 j $ 24,338 S 13,684 $ 21,395 $ 21,918 283,362

Uri

fl-H

21n1

324 3

S

33,307 $ 9,473 $ 15,005 100.00% $ 88,274 $ 12,120 S 30,766 S 64,190 $ 15,785 $ 87,362 $ 34,149 $ 55,291 $ 66,955 27 Tothls $ 512,676



Jones

FERC Percent July August September 0th:ober November December January February March April May June Updated Acct Description of Accomt Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Test Year

Steam Power 0 erntion 500 Supervision & Engineenng 0 00% $ - $ - $ $ $ - $ - $ - $ - $ $ - S - $ - S - 502 Steam Expense 0 00% - - - - - 305 Electnc Expense 0 00% - - - - - - - - 506 Miscellaneous 0 00% - - • - - - - - - - 507 Rent 0 00% - - - - - - - - - 509 Allowances 0 00% - - - - - - . - - - -

Total Steam Power Operalions 0.00% $ - S - $ - $ - $ - $ - S - $ - $ - S - $ - $ - S -

&earn Power Mainfemmce 510 Supervision & Engineering 0 00% $ $ - $ - $ - $ - $ - $ - $ - $ - $ - $ $ - $ - 511 Structures 0,00% - - - - - 512 13otlers 0 00% - - - - - - - 513 Electric Plant 0 00% - - • - - - - - - - - 514 Miscellaneous plant 0 00% - - - - • - - - -

Total Steam Power Maintenance 0.00% $ - $ $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

Olher Power 0 eration 546 Supervision & Engineering 5 48% $ - $ $ - $ - $ - $ - - $ - $ 488 $ 27,600 $ - $ 28,088 548 Generation Expense 0 00% - - - - - • - 549 Miscellaneous 1 33% - - - - - - - 1,422 2,314 1,004 1,033 1,022 6,795 550 Rents 12.58% 3,837 4,061 16,261 4,395 4,447 7,297 5,373 5,908 5,121 2,311 3,109 2,398 64,517

Total Other Power Operation 19.39% S 3,837 S 4,061 $ 16,261 $ 4,395 $ 4,447 $ 7,297 $ 5,373 $ 7,331 $ 7,435 $ 3,803 S 31,741 $ 3,420 $ 99,400

Other Power 551 Supervision & Engineering 1 27% 39 $ 24 $ 12 $ 10 $ 5 $ (3) $ 4 $ 3 $ 9 $ - S 1,523 $ 4,898 $ 6,521 552 Stmclures 7 53% 2,739 2,170 6,302 1,899 5,505 (2,008) 391 2,728 2,569 3,945 8,796 3,544 38,580 553 Electnc Plant 70 88% 81,661 3,217 44,379 8,701 45,334 28,022 58,423 2,058 5,246 25,155 42,864

2,439

18,319

586

363,378

4,797 554 Miscellaneous Plant' 0 94% - - - 526 1,246

Total Other Power Maintenance 80.61% $ 84,438 S 5,411 $ 50,693 $ 10,610 S 50,844 S 26,010 $ 58,817 $ 4,789 $ 3,350 $ 30,346 $ 55,621 S 27,347 S 413,276

Other Power Snppl

556 System Control & Load Dispatch' 0 00% $ - $ - $ - $ - $ - $ - $ - $ $ - - $ $ - $ 557 Other Expenditures 0 00% . - -

Total Other Power Supply 0.00% $ - $ - $ - $ - $ - $ -S -S -$ -S -S -S -S -

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7

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19 20 21

22

23

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26


Coal Plant - Harrington O&M Summary


Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals '''

Steam Power 0 eration 500 Supervision & Engineering 1 86% $ 95,318 $ 85,782 $ 100,985 $ 97,816 $ 95,276 S 95,441 $ 86,456 $ 84,446 $ 107,134 $ 87,488 $ 143,337 $ 88,000 $ 1,167,478 502 Steam Expense I I 67% 597,371 525,635 501,216 1,336,965 542,065 643,347 532,242 516,576 491,373 475,215 590,489 574,344 7,326,838

505 Electnc Expense 8 24% 632,793 460,317 512,718 376,708 416,473 466,549 377,160 350,900 354,375 338,198 483,736 403,789 5,173,717 506 Miscellaneous 11 87% 777,736 929,232 1,005,958 24,321 717,743 675,384 762,398 652,691 558,091 421,594 451,207 473,347 7,449,702

507 Rent 5 33% 152,688 221,514 590,461 204,352 216,834 360,838 234,177 255,239 210,213 241,657 366,000 295,301 3,349,274 4,062 509 Allowances 0 01% 445 445 445 445 445 445 445 445 445 59 - -

Total Steam Power Operations 38.98% $ 2,256,350 $ 2,222,924 $ 2,711,782 $ 2,040,607 $ 1,988,837 $ 2,242,003 $ 1,992,878 $ 1,860,297 S 1,721,631 S 1,564,212 $ 2,034,769 $ 1,834,781 $ 24,471,071

Steam Power Maintenance

510 Su ervision & Engineenng 0 56% $ 7,954 $ 6 270 $ 18,548 $ 17 928 S 3,677 $ 11 436 $ 4,249 $ 22,575 $ 72,610 $ 46,035 $ 57,611 $ 82,632 $ 351,525 511 Stnictures i

4 59% 318,866 273,633 232,096 145,030 179,777 452,014 123,103 131,006 82,069 253,993 438,750 248,603 2,878,941

512 Boilers 20.97% 519,368 707,422 1,632,456 2,197,416 841,578 735,862 874,455 1,071,783 1,006,665 1,451,118 1,558,077 572,211 13,168,410

513 Electric Plant

l)

12 65% 224,261 341,807 838,436 1,293,426 470,248 662,505 241,642 562,260 1,508,078 441,640 825,603 529,292 7,939,197

514 Miscellaneous Plant 14 65% 863,874 877,239 782,591 1,012,549 667,455 773,775 1,001,223 857,398 777,226 453,319 507,280 624,614 9,198,544

Total Steam Power Maintenance 53.42% $ 1,934,323 $ 2,206,371 $ 3,504,127 S 4,666,349 $ 2,162,735 $ 2,635,592 $ 2,244,673 $ 2,645,023 $ 3,446,647 S 2,646,105 $ 3,387,321 S 2,057,351 $ 33,536,616

Other Power Operatioui 546 Supervision & Engineering 0 00% $ - $ - $ - S $ - $ - $ - $ - $ $ - - $ - $ - 548 Generation Expense 0 00% - 143 - 192 336 549 Miscellaneous 0 00% - - • - - - - - - - 550 Rents 0 00% - - - - - - - - - -

Total Other Power Operation 0.00% $ - $ - $ - $ - $ - $ - $ - $ - s - $ 143 $ - $ 192 $ 336

Other Power Maintenance 551 Supervision & Engineering 0 00% $ - $ - $ - $ - $ - $ - $ $ $ - $ - $ - $ - $ 552 Stmctures 0.00% 545 - 545 553 Electnc Plant 0 00% - - 363 191 - - - 4 - - 558

554 Miscellaneous Plant (') 0 00% - - - - - - -

Total Other Power Maintenance 0.00% S - $ - S 545 $ 363 $ 191 $ - $ - $ - $ 4 $ - $ - S - $ 1,103

Other Power Siippl

556 System Control & Load Dispatch (2) 1 20% $ 34,936 $ 59,552 $ 59,282 $ 148,775 $ 38,160 $ 68,434 $ 71,075 $ 63,714 $ 55,929 $ 45,924 S 48,449 $ 57,335 $ 751,565 557 Other Expenditures 6 41% 396,050 511,502 506,674 726,167 396,204 606,172 424,914 517,788 (493,714) 124,357 79,664 226,525 4,022,303

Tohd Other Power Supply 7.60% $ 430,985 $ 571,054 $ 565,955 $ 874,943 $ 434,364 $ 674,607 $ 495,990 $ 581,502 $ (437,786) $ 170,230 $ 123,113 $ 283,860 S 4,773,869

Line No.

2 3 4

5 6

7

9 10 11 12

13

14

15 16

17

18

19

20 21

22

23

24 25

26

27 Totals 100.00% $ 4,621,658 $ 5,000,350 $ 6,782,409 S 7,582,261 $ 4,586,127 $ 5,552,202 $ 4,733,540 $ 5,086,822 $ 4,730,497 $ 4,380,740 $ 5,550 03 $ 4,176,185 S 62,782,994

Notes: Utility Share S and % not applicable because Southwestem Public Service Company does not jointly own any generation facilities

't3 C3 O

0 .1 tn

7c-

Z P cR,

t. 0 1-1,

(.04

Costs not directly assigned to a plant were allocated on the basis of directly assigned plant costs in uch FERC account to total directly assigned costs in each FERC account.

mA portion of Miscellaneous Plant expenses were not directly assignable to the plants

'''System Control & Load Dispatch expenses were not directly assignable to the plants

(3) July I, 2016 through June 30, 2017 represents the Updated Test Year

arIn

-H gi

npm

ps

Southweatern Public Service Company


FERC Percent July August Sepfember October November December January February March April r May June ' Updated Test Acct Description or Account Total! _ 2016 2016 _ 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

ram I ower O0eration

Line No.

500 Supervision & Engineering 2 26% $ 70,336 $ 56,270 $ 72,510 $ 66,258 $ 65,141 $ 54,799 $ 64,834 $ 54,955 S 77,883 $ 70,832 $ 90,996 $ 70,229 $ 815,042 502 Steam Expense 13 07% 441,975 397,147 307,364 713,070 348,774 388,018 349,747 349,384 318,274 303,227 412,598 379,448 4,709,025 505 Electric Expense 8 41% 345,791 234,795 280,415 217,688 244,500 304,591 230,118 221,515 231,840 205,296 266,705 239,555 3,028,808 506 Miscellaneous 11 61% 467,056 403,176 658,063 9,252 319,986 482,067 440,576 377,332 221,178 278,589 264,114 263,612 4,135,003

1,803,229 507 Rent 5 00% 75,761 109,913 289,571 120,200 127,521 212,233 142,949 155,819 128,314 118,009 178,731 144,208

509 Allowances 0 01% 445 445 445 445 445 445 445 445 445 59 - 4,062

Total Steam Power Operations - 40.37% $ 1,401,364 $ 1,201,746 $ 1,614,368 S 1,126,913 $ 1,106,366 $ 1,442,153 S 1,228,670 $ 1,159,450 $ 977,933 $ 976,013 $ 1,213,144 $ 1,097,050 $ 14,545,170

wer Maintenance 510 Supervision & Engineering 0.47% $ 6,583 $ 4,821 $ 1,609 $ 5,438 $ 2,021 $ 2,591 $ 3,603 S 5,234 $ 49,388 S 29,144 $ 15,061 $ 43,553 $ 169,045 511 Structures 4 45% 119,844 115,555 102,489 69,631 74,799 244,046 47,658 76,132 60,362 214,340 338,566 139,163 1,602,583 512 Boilers 23 52% 307,277 530,170 1,337,923 1,886,822 533,269 350,138 665,870 226,131 220,828 617,177 1,334,747 465,558 8,475,409 513 Electric Plant 10 88% 125,316 151,582 591,836 1,042,333 322,128 104,293 98,546 169,111 169,254 196,853 703,792 246,145 3,921,188

4,640,202 514 Miscellaneous Plant 12 88% 415,033 444,213 405,519 663,020 324,786 366,558 548,526 337,542 349,954 214,195 285,978 284,878

Toth! Swam Power Mnintenance 52.20% S 974,053 S 1,246,341 $ 2,438,876 $ 3,667,243 $ 1,257,002 $ 1,067,626 $ 1,364,203 $ 814,150 S 849,786 S 1,271,709 S 2,678,143 $ 1,179,296 $ 18,808,428

lier Power Operalion 546 Supervision & Engineering 0 00% $ - $ $ - $ - $ - $ $ - $ - $ $ - - $ s - 548 Generation Expense 0 00% - - - - - - 143 - 192 336

549 Miscellaneous 0 00% - - - - - - - - - -

550 Rents 0 00% - - - - - - - -

Total Other Power Operalion 0.00% $ - S -_ $ - s - s - $ _s - $ - s - $ 143 $ - $ 192 $ 336

Other Power Maintenance 551 Supervision & Engineering 0 00% $ - $ $ $ - $ - $ - $ - $ S - $ - $ - $ $

552 Structures 0 00% - - - - -

553 Electric Plant 0 00% - - - - - - _ _

554 Miscellaneous Plant 0 00% - - - - - _ - - _ _ '

Total Other Power Maintennnce 0.00% $ - $ - $ - $ - $ - $ - $ - s - s - $ - $ - s - $ - Other Power Siippl

556 System Control & Load Dispatch 1 11% $ 20,980 $ 25,833 $ 38,780 $ 50,597 $ 17,013 $ 43,846 $ 41,073 $ 36,834 $ 22,165 S 30,346 $ 28,360 $ 31,931 $ 398,764 557 Other Expenditures 6 33% 237,841 221,931 331,449 276,247 176,637 432,666 245,550 299,342 (195,665) 82,175 46,631 126,154 2,280,959

Total Other Power Supply 7.44% S 258,821 $ 247,770 S 370,229 $ 332,844 $ 193,649 $ 481,512 $ 286,623 $ 336,177 $ (173,500) $ 112,521 $ 74,991 S 158,085 $ 2,679,723

1 2 3 4 5 6

7

9

10

11

12

13

14 15 16 17

18

19 20 21 22

23

24 25

26

27 Totals 100.00% $ 2,634,238 $ 2,695,857 $ 4,423,473 $ 5,127,001 $ 2,557,018

2,991,291 $ 2,879,496 $ 2,309,777

1,654,219 $ 2,360,387 $ 3,966,279 $ 2,434,623 $ 36,033,657

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00



FERC Percent July August September October November December January February March April May June Updated Test Acct Description of Accotmt Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totals

Steam Power 0 eration 500 Supervision & Engineering 1 32% $ 24,932 5 29,512 $ 28,475 $ 31,558 $ 30,136 $ 40,641 $ 21,622 $ 29,491 $ 29,251 5 16,656 $ 52,341 $ 17,771 $ 352,436

502 Steam Expense 9 79% 155,396 128,488 193,852 623,895 193,291 255,329 182,495 167,192 173,099 171,988 177,891 194,897 2,617,313

505 Electnc Expense 8 02% 287,002 225,522 226,303 159,020 171,973 161,958 147,042 129,384 122,536 132,902 217,031 164,234 2,144,908

506 Miscellaneous 12 20% 310,679 526,056 347,894 15,069 397,757 193,317 321,822 275,359 336,913 143,004 187,093 209,735 3,264,699

507 Rent 5 78% 76,927 111,601 300,890 84,151 89,314 148,605 91,228 99,420 81,899 123,648 187,269 151,094 1,546,045

509 Allowances 0 00% - - - - - - - - - - -

Total Steam Power Operations 37.11% S 854,986 $ 1,021,178 $ 1,097,414 S 913,694 $ 882,471 $ 799,851 $ 764,208 $ 700,846 $ 743,698 $ 588,199 $ 821,625 $ 737,731 $ 9,925,901

Steam Power Maintenance 510 Supervision & Engineering 0 68% $ 1,372 $ 1,448 $ 16,939 $ 12,490 $ 1,656 $ 8,845 $ 647 $ 17,341 $ 23,222 $ 16,891 $ 42,550 $ 39,079 $ 182,479

511 Structures 4 77% 199,022 158,078 129,608 75,399 104,978 207,968 75,445 54,874 21,707 39,654 100,185 109,439 1,276,358

512 Boilers 17 54% 212,090 177,252 295,032 310,594 308,309 385,724 208,585 845,652 785,837 833,941 223,330 106,654 4,693,000

513 Electric Plmt 15 02% 98,945 190,226 246,599 251,093 148,120 558,212 143,096 393,149 1,338,824 244,786 121,810 283,147 4,018,008

514 Miscellaneous Plant 17 04% 448,841 433,026 377,072 349,529 342669 407,217 452,698 519,856 427,271 239,124 221,302 339,736 4,558,342

Total Steam Power Maintenance 55.06% $ 960,270 $ 960,030 $ 1,065,251 $ 999,105 $ 905,732 $ 1,567,966 $ 880,470 $ 1,830,873 $ 2,596,361 $ 1,374,396 $ 709,177 $ 878,056 $ 14,728,188

Other Power 0 eration 546 Supervision & Engineenng 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ s - $ - $ - 548 Generation Expense 0 00% - - - - - - - - - -

549 Miscellaneous 0 00% - - - - - - - - - -

550 Rents 0 00% - - - - - - - - -

Total Other Power Operalion 0.00% $ - $ - S - $ - S - $ - $ - $ - $ - $ - $ - S - $

Other Power Maintenance

551 Supervision & Engineenng 0 00% $ - $ - $ - $ - $ - $ - $ - $ $ $ - $ - $ - $ -

552 Structures 0.00% 545 - - - 545 553 Electric Plant 0 00% - - 363 191 - - - 4 - - - 558

554 Miscellaneous Plant 0 00% - - - - - - - - - -

Total Other Power Maintenance 0.00% $ - $ - $ 545 $ 363 $ 191 $ - $ - $ - $ 4 $ - S - $ - $ 1,103

Other Power Siippl

556 System Control & Load Dispatch 1 32% $ 13,956 $ 33,713 $ 20,502 $ 92,178 $ 21,148 $ 19,588 $ 30,002 $ 26,880 $ 33,763 $ 15,577 $ 20,089 $ 25,405 $ 352,802

557 Other Expenditures 6 51% 158,209 289,571 175,225 449,920 219,567 173,506 179,364 218,446 (298,050) 42,182 33,033 100,371 1,741,344

Total Other Power Supply 7.83% $ 172,164 $ 323,285 $ 195,727 $ 542,098 $ 240,715 $ 193,094 $ 209,366 $ 245,326 $ (264,286) $ 57,759 $ 53,122 $ 125,776 $ 2,094,146

Line No.

1

2

3

4

5

6

7

8 9

10

11

12

13

14

15

16

17

18

19

20 21

22

23

24

25

26

27 Totals 100.00% $ 1,987,420 J $ 2,304,492 $ 2,358,936 $ 2,455,260 $ 2,029,109 $ 2,560,911 $ 1,854,045 2,777,045 $ 3,076,278 $ 2,020,354 $ 1,583,924 $ 1,741,563 $ 26,749,337

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Other (Diesel) - Quay County Plant O&M Summary

Total

FERC Percent July August September October November December January February March April May shine Updated Test Aect Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Year Totale

Steam Power 0 eration 500 Supervision & Engineering 0 00% $ $ $ $ - $ - 5 - 5 - $ - $ - $ - $ - S - S - 502 Steam Expense 0 00% - - - - - - - - - - 505 Electric Expense 0 00% - - - - - - - - - - - - 506 Miscellaneous 0 00% - - - - - - - - - - - - - 507 Rent 0 00% - - - - - - - - - - - - 509 Allowances 0 00% - - - - - - - - -

Total Steam Power Operations 0.00% $ - $ - $ - $ - $ - $ - S - $ - $ - $ - S - $ - S -

Steam Power Maintenance 510 Supervision & Engineering 0 00% $ - $ - $ - $ - $ - $ $ - $ - $ - $ - $ _ s _ $ _ 511 Structures 0 00% - - - - - - - - - - - _ 512 Boilers 0 00% - - - - - - - - - - - 513 Electric Plant 0 00% - - - - - - - - - - _ _ 514 Miscellaneous Plant 0 00% - - - - - - - - _ _ _

Total Steam Power Maintenance 0.00% $ - $ - $ - $ - $ - $ - $ $ - $ $ $ - $ - $ .

Other Power 0 eration 546 Supervision & Engineering 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - 548 Generation Expense 1 56% - 751 - - 377 1,296 766 143 215 1 1,155 217 4,922 549 Miscellaneous 57 94% 21,242 22,362 29,043 3,245 22,427 18,541 13,065 18,569 5,286 5,107 14,785 9,014 182,688 550 Rents 8 09% 800 850 2,346 1,523 1,540 2,529 1,358 1,492 1,295 3,477 4,676 3,607 25,494

Total Other Power Operation 67.59% S 22,042 $ 23,963 $ 31,389 $ 4,769 $ 24,345 $ 22,367 $ 15,190 $ 20,204 $ 6,796 $ 8,586 S 20,616 $ 12,839 $ 213,104

Other Power Maintenance 551 Supervision & Engineering 0 00% $ - $ - $ - $ - $ $ $ - $ $ - $ - $ - $ - $ - 552 Structures 0 39% - 422 60 734 1,216 553 Electric Plant 22 33% 6,265 3,883 3,377 1601 1,482 5,449 5,510 5,529 1,877 3,405 5,224 26,809 70,412 554 Miscellaneous Plant ° 9 70% 1,514 864 - - - - 1,964 1,089 1,283 17,292 6 567 30,573

Total Other Power Maintenance 32.41% $ 7,779 $ 4,746 $ 3,377 $ 1,601 $ 1,482 $ 5,449 $ 5,510 $ 7,493 $ 2,966 $ 5,110 $ 22,577 $ 34,110 $ 102,201

Other Power Siunnl

556 System Control & Load Dispatch° 0 00% $ - $ $ $ - $ $ - $ - $ - $ - $ - $ $ - $ 557 Other Expenditures 0 00% - - - . _

Total Other Power Supply 0.00% $ - $ - $ $ - $ - $ - $ - $ $ - $ - $ - S - $ .

Line No.

1 2 3 4 5 6

7

8 9 10

11 12

13

14 15 16 17

18

19 20 21

22

23

24 25

26

27 Totals

100.00% $ 29,821 $ 28,709 $ 34,766

6,370 $ 25,827 $ 27,816 $ 20,700

27,697

9,762 $ 13,696 $ 43,192 $ 46,949 $ 315,305

Notes: Utility Share $ and % not applicable because Southwestern Public Service Cotnpany does not Jointly own any generation facilities

Costs not directly assigned to a plant were allocated on the basis of directly assigned plant costs in each FERC account to total directly assigned costs in each FERC account

°A portion of Miscellaneous Plant expenses were not directly assignable to the plants

°System Control & Load Dispatch expenses wete not directly assignable to the plants

°July 1, 2016 through June 30, 2017 represents the Updated Test Year.

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gIn

Fati o

S

$ 46,949 $ 307 993 $ 32,475 5,804 25,027 $ 27,122 $ 20,700 $ 26,744 $ 10,082 $ 13,696 $ 43,192 100.00% $ 29,720 $ 26,483 27 Totals

PZ*I

fl-H

oInN

IPS

556 System Control & Load Dispatch 0.00% $ - $ - $ - $ $ - $ - $ - $ - $ - $ - $ - $ - $ - 557 Other Expenditures 0.00% - - - - - - - - -

Total Other Power Supply 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

24 25

26



Quay

Updated

FERC Percent July August September October November December January February March April May June Test Year

Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Totals

mP w r Ooerntioii

Line

No.

500 Supervision & Engineering 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - 502 Steam Expense 0.00% - - - - - - - - - - - - - 505 Electric Expense 0 00% - - - - - - _ - - - - - _

506 Miscellaneous 0 00% - - - - - - - - - - - - - 507 Rent 0.00% - _ - - - - - _ . - - - - 509 Allowances 0.00% - - - - _ - - - - - - -

Total Steam Power Operations 0.00% $ - $ - $ - $ - $ - $ - S - $ - $ - $ - $ - $ - $ -

int min 510 Supervision & Engineering 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ .

511 Structures 0 00% - - - - - - - - - - - - - 512 Boilers 0.00% - - - - - - - - _ - - - - 513 Electric Plant 0.00% - - - - - . - - - - - - - 514 Miscellaneous Plant 0.00% - - - _ - - - - - - - -

Total Steam Power Maintenance 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

er Oneration

546 Supervision & Engineering 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - 548 Generation Expense 1 55% - 751 - - 377 1,296 766 _ 215 1 1,155 217 4,780 549 Miscellaneous 57.19% 21,242 20,244 27,159 2,680 21,627 17,847 13,065 17,758 5,606 5,107 14,785 9,014 176,135 550 Rents 8.08% 699 742 1,939 1,523 1,540 2,529 1,358 1,492 1,295 3,477 4,676 3,607 24,877

Total Other Power Operation 66.82% $ 21,941 $ 21,736 $ 29,098 $ 4,203 $ 23,545 S 21,673 $ 15,190 $ 19,251 $ 7,116 $ 8,586 $ 20,616 $ 12,839 $ 205,792

rMaintonnnce 551 Supervision & Engineering 0.00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ 552 Structures 0.39% - - - - - - - 422 60 734 1,216

553 Electric Plant 22.86% 6,265 3,883 3,377 1,601 1,482 5,449 5,510 5,529 1,877 3,405 5,224 26,809 70,412 554 Miscellaneous Plant 9 93% 1,514 864 - - - 1,964 1,089 1,283 17,292 6,567 30,573

Total Other Power Maintenance 33.18% $ 7,779 $ 4,746 $ 3,377 $ 1,601 $ 1,482 $ 5,449 $ 5,510 $ 7,493 $ 2,966 $ 5,110 $ 22,577 $ 34,110 $ 102,201

Other Power Sunpl

1

2 3 4 5 6

7

8 9 10 11 12

13

14 15 16 17

18

19 20 21 22

23

100.00% $ 101 $ 2,226 $ 2,291 $ 566 27 Totals $ SOO $ 694 $ 953 320 $ 7,311

P r I

fl-H

oft

1Pgq

3S

556 System Control & Load Dispatch' 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ $ - $ - $ - $ - 557 Other Expenditures 0 00% - - - - _

Total Other Power Supply 0.00% $ - $ - _ $ - $ - $ - $ - $ - $ - $ - $ $ - $ $ -

24 25

26



Tucumcari

Updnted FERC Percent July August September October November December January February March April May June Test Year Acct Description of Account Total 2016 2016 2016 2016 2016 2016 2017 2017 2017 2017 2017 2017 Totals

Steam Power 0 eration 500 Supervision & Engineering 0 00% $ - $ - $ $ - $ - $ - $ - $ - $ - $ - $ - $ - $ .

502 Steam Expense 0 00% - - - - - _ _ _ _ _ .

505 Electric Expense 0 00% - - - - _ . . - _ . 506 Miscellaneous 0 00% - - - - - - _ _ - . .

507 Rent 0 00% - - - - - - _ _ _ .

509 Allowances 0 00% - - - - - _ _ _ _

Total Steam Power Operations 0.00% $ -_ $ -__ $ -- $ - - $ - $ $ - $ - $ - $ - $ - $ _

Steam Power Maintenance 510 Supervision & Engineering 0 00% $ - $ $ - $ - $ - $ - $ - $ - $ - $ $ - $ - $ _ 511 Stnictures 0 00% - - - - - _ . . . _ _

512 Boilers 0 00% - - - - - _ _ _ _

513 Electric Plant 0 00% - - - - - - - . _ _ .

514 Miscellaneous Plant 0 00% - - - - - _ _ _ .

Total Steam Power Maintenance 0.00% $ - $ - $ - $ - $ - $ - $ -__ $ - $ - $ - $ - $ - $ -

Other Power 0 eration 546 Supervision & Engineering 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - 548 Generation Expense 1 95% - - - - - - 143 - - - - 143 549 Miscellaneous 89 62% - 2,11 S 1,884 566 800 694 - 811 (320) - - - 6,553 550 Rents 8 43% 101 108 407 - - - - - - - 616

Total Other Power Operation 100.00% $ 101 $ 2426_ $ 2,291 $ 566 $ 800 $ 694 $ $ 953 $ (320) $ - $ - $ - $ 7,311

Otlaer Power Maintenance 551 Supervision & Ensineering 0 00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ _

552 Structures 0 00% - - - - - - - - _ -

553 Electric Plant 0,00% - - - - _ - . _ .

554 Miscellaneous Plant' 0 00% - . - - _ _ _ _ _ _

Total Other Power Maintenance 0,00% $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ - $ -

Otlaer Power Siippi

Line No.

2 3 4 5 6

7

9 10 11 12

13

14 15 16 17

18

19 20 21

22

23


Summary of Adjusted Test Year Production O&M Expenses

FERC PERCENT July August September November

ACCOUNT DESCRIPTION OF ACCOUNT TOTAL 2016 2016 2016 October 2016 2016 December 2016 January 2017 February 2017 Line No.

STEAM POWER OPERATION

500 Supervision & Engmeering 1 83% S 134,944 $ 127,333 $ 169,569 $ 145,922 $ 138,707 S 140,383 $ 134,571 $ 129,169

502 Steam Expense 10 72% 944,009 870,854 805,039 1,876,885 865,742 087,949 835,184 802,590

505 Electric Expense 9 67% 1,194,493 881,197 925,926 726,876 1,073,907 791,997 719,306 713,671

506 Ithscellaneous 12 52% 1,213,667 1,525,770 1,716,956 20,533 1,334,773 1,036,520 1,416,691 1,075,991

507 Rent 5 68% 288,762 419,014 1,098,827 368,045 390,569 649,907 409,961 446,872

509 Allowances 0 00% 445 445 445 445 445 445 445 445

Total Steam Power Operations 40.42% $ 3,776,319 S 3,824,612 $ 4,716,761 S 3,138,706 $ 3,804,142 $ 3,607,201 $ 3,516,157 $ 3,168,738

WER MAINTENAN E 510 Supervision & Engineering 1 63% $ 243,520 $ 186,065 $ 146,603 $ 137,506 $ 154,527 S 93,068 $ 140,575 $ 108,530

511 Structures 5 08% 546,853 474,583 440,395 391,120 306,117 958,549 268,971 363,905

512 Boilers 16 8 7 vo 800,181 933,847 2,146,851 2,573,262 1,661,747 1,765,814 1,303,421 1,294,898

513 Electnc Plant 10 58% 496,816 536,637 1,170,888 1,514,313 961,807 1,240,788 370,583 791,892

514 Miscellaneous Plant 13 22% 1,385,286 1,342,662 1,294,144 1,525,104 1,065,440 1,364,442 1,439,558 1,138,696

Total Steam Power Maintenance 47.37% $ 3,472,656 $ 3,473,795 $ 5,198,881 $ 6,141,305 $ 4,149,638 $ 5,422,661 $ 3,523,109 $ 3,697,920

R POWER OPERATIO 546 Supervision & Engineenng 0 05% $ 779 $ 719 $ 1,105 $ 886 $ 812 $ 595 $ 964 $ 995

548 Generation Expense 0 40% 38,202 25,572 33,732 26,582 19,664 34,348 30,929 28,021

549 Miscellaneous 0 34% 21,935 22,362 29,944 68,531 33,999 26,577 24,529 29,294

550 Rents 0 36% 22,759 24,100 90,002 23,496 23,777 39,016 24,575 27,025

Total Other Power Operation 1.15% $ 83,676 $ 72,752 $ 154,782 $ 119,494 $ 78,251 S 100,536 $ 80,997 $ 85,334

R MAINTEN 551 Supervision & Engineenng 0 01% $ 117 $ 73 $ 36 $ 29 $ 14 $ (10) $ 12 $ 9

552 Structures 0 12% 40,754 (4,004) 9,622 3,304 6,237 (776) 1,556 2,812

553 Electric Plant 2 39% 146,472 32,197 84,220 77,577 96,908 1,174,830 113,789 311,647

554 Miscellaneous Planl" 0 06% 1,514 864 - - - - - 1,964

Thal Other Power Maintennnce 2.58% S 188,857 $ 29,130 $ 93,878 $ 80,910 S 103,158 $ 1,174,044 $ 115,357 $ 316,431

OTHER POWER SUPPLY

556 System Control & Load Dispatc11" 1 15% $ 54,517 $ 97,782 $ 101,181 $ 125,603 $ 70,966 $ 105,027 $ 132,072 $ 105,036

557 Other Expenditures 7 32% 634,020 925,021 675,849 958,103 922,479 1,297,972 798,800 808,623

Total Other Power Supply 8.47% $ 688,537 S 1,022,803 S 777,030 $ 1,083,705 $ 993,446 $ 1,402,999 $ 930,872 $ 913,658

1 2 3 4 5 6

7

8 9 10 11 12

13

14 15 16 17

18

19 20 21

22

23

24 25

26

27 TOTALS

100.00%

8,210,046 $ 8,423,093 $ 10,941,333 $ 10,564,121

9,128,636 $ 11,707,441 $ 8,166,492 $ 8,182,083

Noles: Costs not directly assigned to a plant were allocated on the basis of directly assigned plant costs in each Federal Energy Regulatory Commission ("FERC) account to total directly assigned costs in each FERC account

("A portion of Miscellaneous Plant expenses were not directly assignable to the plants

("System Control & Load Dispatch expenses were not directly assignable to the plants

("Adjustments to O&M include accounting adjustments. Commission-ordered adjustments, and pro forma adjustments Please refer to the Direct Testimony of Arthur P Freitas for more information on O&M adjustments


Summary of Adjusted Test Year Production O&M Expenses

Line No.

Updated Test Year FERC

ACCOUNT DESCRIPTION OF ACCOUNT March 2017 April 2017 May 2017 June 2017 Ended June 30,

2017 Adjustmente Updated Test

Year Total

STEAM POWER OPERATION 500 Supervision & Engineering $ 215,805 $ 169,994 $ 230,350 $ 200,248 $ 1,936,994

11,374,735

5 (15,515)

(1,183,624)

S 1,921,479 10,191,110 502 Steam Expense 806,763 782,887 905,879 890,954

505 Electric Expense 801,190 742,251 912,069 777,145 10,260,029 39,246 10,299,274 12,714,582 4,896,484

506 Miscellaneous 1,089,654 905,818 1,051,943 886,069 13,274,385 (559,803) (1,122,426) 507 Rent 368,145 422,532 639,826 516,451 6,018,910

509 Allowances 445 59 - - 4,062 - 4,062

Total Steam Power Operations $ 3,282,002 $ 3,023,543 $ 3,740,066 $ 3,270,568 $ 42,869,115 $ (2,842,122) $ 40,026,993

STEAM POWF,R MAINTENANCE 510 Supervision & Engineering $ 135,415 $ 103,852 $ 129,434 $ 147,940 $ 1,727,035 $ (5,116) $ 1,721,919 511 Structures 259,535 379,295 586,200 415,176 5,390,701 1,969 5,392,669 512 Boilers 1,221,794 1,587,803 1,763,039 836,527 17,889,183 17,814 17,906,997 513 Electnc Plant 1,710,208 655,289 987,174 783,077 11,219,472 (17,116)

(662,244) 11,202,356 13,354,725 514 Miscellaneous Plant 1,080,238 665,977 746,633 968,787 14,016,969

Total Steam Power Maintenance $ 4,407,190 $ 3,392,216 $ 4,212,479 $ 3,151,508 $ 50,243,359 $ (664,693) $ 49,578,666

OTIIER POWER OPERATION 546 Supervision & Engineenng 2,998 $ 5,822 33,470 5,878 $ 55,022 $ (475) $ 54,547 548 Generation Expense 34,965 48,661 55,558 47,386 423,621 2,106 425,726

360,863 549 Miscellaneous 35,469 19,282 25,007 27,296 364,224 (3,361) 550 Rents 23,421 24,160 32,485 25,059 379,873 (98,531) 281,342

Total Other Power Operalion $ 96,853 $ 97,925 $ 146,519 $ 105,619 $ 1,222,739 $ (100,261) S 1,122,478

OTHER POWER MAINTENANCE 551 Supervision & Engineenng 5 26 $ - S 1,510 $ 9,488 $ 11,304 $ 136 S 11,440 552 Structures 14,707 14,110 21,425 21,587 131,334 (139) 131,195 553 Electric Plant 305,143 9,238 90,886 90,650 2,533,556 707 2,534,263

63,279 554 Miscellaneous Plant" 4,132 8,806 31,614 13,922 62,816 463

Total Other Power Maintenance $ 324,005 $ 32,154 $ 145,435 $ 135,648 $ 2,739,010 $ 1,166 S 2,740,177

OTHER POWER SUPPLY

556 System Control & Load Dispatce 5 109,199 $ 98,670 $ 112,955 $ 106,826 $ 1,219,833 $ (25,692) $ 1,194,141 3,790,065 557 Other Expenditures (724,418) 214,432 347,324 907,038 7,765,242 (3,975,177)

Total Other Power Supply $ (615,219) S 313,101 $ 460,278 $ 1,013,1364 S 8,985,075 $ (4,000,869) $ 4,984,206

2 3

4

5 6

7

8

9

10

11

12

13

14

15 16

17

18

19

20

21

22

23

24

25

26

27 TOTALS $ 7 494 933 $ 6 59 940 $ 8 704 777 $ 7 677 505 106 059 299 $ 7 606 779 $ 99 452 20


Fossil Production Plant Capital Costs Projects for January 2016 through June 2017

All Plant Summary

Line No.

1 2 3

Plant Name

January 2016 June 2017 Ratebase Additions in Dollars

Carlsbad Celanese Corporate

$

4 Cunningham 10,067,267 5 Denver City - 6 General Manager 469,258 7 Harrington 37,237,940 8 Jones 11,983,389 9 Maddox 3,348,569 10 Moore County - 11 Nichols 9,227,106 12 Plant X 2,590,526 13 Quay County 14 Riverview 15 Tolk 21,663,713 16 Tucumcari

17 Total: $ 96,587,767

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Line No.

Plant Name: Cunningham

Parent Project Child Project Number Number

Title and Description

Classification Note 1

Completion Date

Actual*

January 2016 through June 2017 Ratebase Additions in Dollars

Benefit Analysis

1 N/A N/A Cunningham < $100,000 N/A N/A $ 430,064 N/A 2 A.0001639.001 A.0001639.001.001.002 CHC3C-Major-Upg all hot path 7 Not Completed 8,651,905 Yes 3 A.0001545.068 A.0001545.068.001.001 CHCOC Repl Water Well line 7 December 2016 277,052 Yes 4 A.0001545.064 A.0001545.064.001.001 CHCOC-Waterwell Pmp Mtr Rpl 7 December 2016 270,970 Yes 5 A.0001545.006 A.0001545.006.001.001 CHC3C-Rpl 1GV, CBPV, Moog Act 7 Not Completed 152,730 Yes 6 A.0001545.118 A.0001545.118.001.001 CHC2C-E Rbld Turb Cntrl Vlv 7 Not Completed 150,495 No 7 A.0001545.121 A.0001545.121.001.001 CHC3C-E Rpl Rwl Cmprsr Blds 7 Not Completed 134,051 No

8 Total: $ 10 067 267

Note 1: Classification Categories *For projects marked as "Not Completed," please note that [1] Immediate Personnel Safety Requirement [2] Regulatory Safety of Operations Requirement [3] Regulatory Comrnitrnent (Not classified in 2 above) [4] Plant Efficiency Improvement [5] New Building [6] Productivity Improvement [7] Reliability [8] Economic [9] Habitability [10] Other

cornpletion usually occurs within 90 days of inservice. All projects presented in this schedule have been inserviced.

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PLANT NAME: General Manager

Completion January 2016

through Line Parent Project Child Project Title and Classification Date June 2017 Ratebase Benefit No. Number Number Description Note 1 Actual* Additions in Dollars Analysis

1 N/A N/A General Manager Projects < $100,000 7 N/A 301,482 N/A 2 A.0003000.689 A.0003000.689.001.001 GMSOC-TX Lab Instruments 7 Not Completed 167,776 N/A

3 Total: $ 469,258

*For projects marked as "Not Completed," please note that completion usually occurs within 90 days of inservice. All projects presented in this schedule have been inserviced.

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Fossil Production for January

Line No.

Plant Capital Costs Projects 2016 through June 2017

Plant Name: Harrington




Completion Date

Actual*

January 2016 through

June 2017 Ratcbasc Additions in Dollars

Benefit Analysis

1 N/A N/A Harrington Projects < $100,000 N/A N/A 1,447,236 N/A 2 A.0001550.218 A.0001550.218.001.001 HAR2C-Rewind Generator 7 August 2016 2,762,723 No 3 A.0001550.427 A.0001550.427.001.001 HAR1C-Rpl HRH Piping &FIanger 7 January 2017 2,189,051 Not Required 4 A.0001550.449 A 0001550.449.001.001 1-IAR2C-RPL Boiler Corner Tubes -2134 7 Not Completed 2,068,789 Yes 5 A 0001550.142 A.0001550.142.001.001 HARIC-H1 Rpl CT Phase5 7 Not Completed 2,036,609 Yes 6 A.0001550.140 A.0001550.140.001.004 HAR2C-H2 CT Structure PH3B 7 September 2016 1,995,036 Yes 7 A.0001550.214 A.0001550.214 001.002 HAR1C-Rewind Exciter Rotor 7 February 2017 1,955,320 No 8 A.0001550.142 A 0001550.142.001.004 HAR1C-141 Rpl CT Phase3 7 October 2016 1,924,400 Yes 9 A.0001550.454 A.0001550.454.001.001 ITIAR2C-Rp1 HRH Piping & Hangers -205 7 Not Completed 1,553,538 Yes 10 A.0001550.177 A.0001550.177.001 001 HARIC-Ill Replace APH Baskcts 4 Decernber 2016 1,333,093 Yes 11 A.0001550.142 A.0001550.142.001.002 HAR1C-H1 Rpl CT Phase4 7 February 2017 1,327,167 Yes 12 A.0001550.219 A 0001550.219.001.001 HAR2C-Replace APH Baskets 4 Not Completed 1,072,535 Yes 13 A.0001550.036 A.0001550.036.001.001 HAR1C-Rpl Turb Cont Sys&Soft 7 February 2017 1,043,865 Yes 14 A.0001550.185 A.0001550.185.001.001 HAR2C-H2 Rpl #3 HP FWH 7 Not Cornpleted 981,749 Yes 15 A.0001550.019 A.0001550.019.001.001 HAR2C-Rpl Turbine Cont Sys&Sof 7 Not Completed 912,655 Yes 16 A.0001550.190 A.0001550.190.001.001 HAR2C-H2 Mill B Major Major OH 7 Not Completed 777,501 Yes 17 A.0001550 120 A.0001550.120.001.002 HAROC-HO RR Drainage Construct 3 June 2016 762,469 Yes 18 A 0001550.243 A.0001550.243.001.002 HAROC-Rpl Control Sys Sim NEW 7 Not Completed 679,654 No 19 A.0001550.101 A.0001550.101.001.002 HAR1CUT CT Riser Pipes 7 January 2017 643,052 Yes 20 A.0001550.118 A.0001550.118.001.001 FIAROC-HO Reline Pond #16 3 November 2016 602,746 Yes 21 A.0001550.093 A.0001550.093.001.001 HAR2C-H2 Rpl Distribution Valv 7 Not Completed 577,585 Yes 22 A.0001550.308 A.0001550.308.001.001 HAR2C-H2 Upgrd DCS Opr stn 3 Not Completed 545,954 No 23 A 0001550.031 A 0001550.031 001.001 HAR1C-H1 Rpl CT MCC s 7 December 2016 513,798 Yes 24 A.0001550.299 A.0001550.299.001.001 HAR3C-SBAC Joy Mjr Rebid 2016 7 Not Completed 506,025 Yes 25 A.0001550.249 A 0001550.249.001.001 HARIC-Rpl CT Mechanicals Phl 7 September 2016 499,292 Yes 26 A.0001550.209 A 0001550.209.001.002 HAR1C-1-I1 ESP Rpl Rappers 7 January 2017 472,684 Ycs 27 A.0001550.288 A 0001550.288.001.002 HAR3C-Rpl Deflation Pipe 1/2 7 July 2016 420,403 Yes cn 28 A.0001550.189 A.0001550.189.001.002 HAR1C-Rpl Stack Landings 1 August 2016 390,642 Yes 2 "8 29 A 0001550.289 A.0001550.289.001.001 HAR3C-Rpl Deflation Pipe 2/2 7 April 2017 376,914 Yes N—

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Fossil Production for January

Line No.

Plant Capital Costs Projects 2016 through June 2017

Plant Name: Harrington



Classifica lion Note 1

January 2016 Completion through

Date June 2017 Ratebase Actual* Additions in Dollars

Benefit Analysis

30 A.0001550.109 A 0001550.109.001.002 HARIC-U1 Rpl CondCircPipe NEW 7 January 2017 374,994 Yes 31 A.0001550.453 A.0001550.453.001.001 HAR2C- Rpl Bghse Doors -20587 7 Not Completed 316,145 No 32 A.0001550.277 A.0001550.277.001.001 1-IAR2C-SBAC 2C Mir Rebid 2016 7 November 2016 314,550 Yes 33 A.0001550.268 A.0001550.268.001.002 HAR2C-Rpl CT Mechanicals 7 September 2016 314,108 No 34 A.0001550.429 A.0001550.429.001.001 HAR3C-Rpl MBFP Element 2015 7 June 2016 290,156 No 35 A.0001550.452 A.0001550.452.001.001 HAR2C- Rpl Bghse Inlet Exp Jnts -20 7 Not Completed 249,706 No 36 A.0001550.269 A.0001550.269.001.001 HAR2C-Rpl Circ Pump Suction Ho 7 Not Completed 237,699 Yes 37 A.0001550.284 A.0001550.284.001.002 HAR3C-Rpl CT Mech Phl -New 7 February 2017 228,408 No 38 A.0001550.176 A.0001550.176.001.001 HAR2C-H2 Upgrade CEMs Foxboro 3 December 2016 222,314 Yes 39 A.0001550.500 A.0001550.500.001.004 HAR3C-Rpl cell 7 & 11 CT Mech 7 Not Completed 196,875 Yes 40 A.0001550.344 A.0001550.344.001.001 HAR2C-E Rpl C Mill Exh Fan Brg 7 April 2017 193,676 No 41 A.0001550.181 A.0001550.181.001.002 HAR1C-Rpl HI Mill A Exhauster Fan 7 December 2016 176,192 No 42 A.0001550.140 A.0001550.140.001.001 HAR2C-H2 CT Structure PH3A 7 May 2016 175,029 No 43 A.0001550.435 A.0001550.435.001.001 HAROC-Wtr Drainage SprinklPiv 3 May 2016 158,550 No 44 A.0001550.096 A.0001550.096.001.002 HAR2C-H2 Blr Blowdown Separato 7 July 2016 145,252 Yes 45 A.0001550.146 A.0001550.146.001.001 HAR3C-H3 Rebag Partial 2017 3 April 2017 144,745 No 46 A.0001550.294 A 0001550.294.001.001 HAR3C-Rpl Inverter 7 February 2017 144,229 Yes 47 A.0001550.342 A.0001550.342.001.001 HAROC-E Rpl Inst Air Compr 7 June 2016 138,280 No 48 A.0001550.188 A.0001550.188.001.002 HAR1C-ESP Upgrd Micro Voltg Cntrllr 7 December 2016 135,412 No 49 A.0001550.335 A.0001550.335.001.001 HAR1C-E RbIs Flyash Vac Pmps 3 December 2016 124,634 No 50 A.0001550.340 A.0001550.340.001.001 HAROC-E Rpl Inj Well Div Vlvs 7 Not Completed 121,954 No 51 A.0001550.027 A.0001550.027.001.001 HAR2C-E 2C SBAC Motor Rewind 7 August 2016 120,313 No 52 A.0001550.254 A.0001550.254.001.001 H1AR1C-Rpl ID Fans Inlet Exp Jn 7 December 2016 118,541 No 53 A.0001550.114 A.0001550.114.001.001 HAR1C-H1 Rpl Lab Analyzers 201 7 November 2016 116,753 Yes 54 A.0001550.273 A.0001550.273.001.001 HAR2C-Rpl Inverter 7 Not Completed 106,939 Yes

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=• 2. Total: $ 37,237,940

*For projects marked as "Not Completed," please note that cornpletion usually occurs within 90 days of inservice. All projects presented in this schedule have been inserviced. Z tig° Fo—

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Line No.

Plant Name: Jones




Completion Date

Actual


June 2017 Ratebase Additions in Dollars

Benefit Analysis

1 N/A N/A Jones Projects < $100,000 N/A 572,020 N/A 2 A.0001586.006 A.0001586.006.001.001 JON2C-E CT Rebuild 7 June 2017 4,759,558 Yes 3 A.0001586.156 A.0001586.156.001.002 JON1C-CT Rbld Cells 4-9 7 June 2017 2,573,736 Yes 4 A.0001586.156 A.0001586.156.001.001 JON1C-CT Rbld Cells 1,2,3 7 December 2016 2,119,940 Yes 5 A.0001586.112 A.0001586.112.001.001 JON2C-Rpl Elvr and Elvtr Cntrls 7 August 2016 428,529 Yes 6 A.0001586.075 A.0001586.075.001.001 JON1C-Rpl CT Mech Draft Ph II 7 June 2016 371,614 Yes 7 A.0001586.094 A.0001586.094.001.001 JON1C-Rpl Emerg Diesel Gen 7 June 2016 273,601 Yes 8 A.0001586.014 A.0001586.014.001.001 JON2C-E Rpl Mech Draft 3&8 7 April 2017 180,032 No 9 A.0001586.250 A.0001586.250.001.001 JON1C-Rpl W BFP Element 7 June 2016 171,824 No

10 A.0001586.003 A.0001586.003.001.001 JON2C-E CT Mech Draft 4,6,11 7 Novernber 2016 163,591 No 11 A.0001586.099 A.0001586.099.001.001 JONOC-Rpl Reactor Sump Pumps 7 December 2016 141,968 No 12 A.0001586.185 A.0001586.185.001.001 JONOC-Repl Aftertreater Acid T 7 April 2017 123,579 No 13 A.0001586.138 A.0001586.138.001.001 JON2C-Rpl IPs with DVC 7 June 2017 103,397 Yes

14 11,983,389



Line No.

Plant Name: Maddox

Parent Project Number

Child Project Number



Completion Date

Actual

January 2016 through June 2017 Ratebase Additions in Dollars

Benefit Analysis

1 N/A N/A Maddox Projects < $100,000 N/A N/A 369,512 N/A 2 A.0001529.001 A.0001529.001.001.001 MADOC-Install Inside Firemain 1 June 2017 737,535 Yes 3 A.0001529.073 A.0001529.073.001.001 MAD1C-E Gen Rotor Rewind 7 May 2017 720,300 No 4 A.0001529.004 A.0001529.004.001.001 MAD1C-E Rpl Sprheat and HRH 7 April 2017 610,452 Yes 5 A.0001529.026 A.0001529.026.001.002 MAD1C-Rewedge Generator 7 Januaiy 2017 337,389 Yes 6 A.0001529.018 A.0001529.018.001.001 MAD3C-Rpl Lube Oil Cooler 7 Januaiy 2017 166,379 Yes 7 A.0001529.007 A.0001529.007.001.001 MAD1C-Rpl CT Distribution Vlvs 7 April 2017 157,279 No 8 A.0001529.037 A.0001529.037.001.001 MAD1C-Rpl CT Wiring 7 January 2017 125,937 Yes 9 A.0001529.023 A.0001529.023.001.001 MADOC Repl Potable H20 Tank 7 August 2016 123,786 Yes

10 Total: $ 3,348,569

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Line No.

Plant Name: Nichols


Child Project Num ber


Classification Note I

Completion Date

Actual


June 2017 Ratebase Additions in Dollars

Benefit Analysis

1 N/A N/A Nichols Projects < $100,000 N/A N/A 498,123 N/A 2 A.0001560.010 A.0001560.010.001.001 NICOC-Rpl Demineralizer 7 April 2017 4,459,293 Yes 3 A.0001553.002 A.0001553.002.001.001 NICOC UO Lime Pond Constructio 7 July 2016 1,420,070 Yes 4 A.0001560.064 A.0001560.064.001.001 NIC3C-N3 Rpl CT Plenum Structu 7 October 2016 1,308,013 Yes 5 A.0001560.090 A.0001560.090.001.001 NICOC-Rpl Wtr Treatment Controls 7 Decernber 2016 420,416 Yes 6 A.0001560.004 A.0001560.004.001.001 NIC2C-R1)1 HPIP 1st CNTRL STG BLDS 7 August 2016 358,193 No 7 A.0001560.107 A.0001560.107.001.001 NIC2C-Rpl Voltage Regulator 7 July 2016 332,570 Yes 8 A.0001560.041 A.0001560.041.001.001 NIC2C-Rpl Bailey Burner Tilts 7 May 2016 154,086 Ycs 9 A.0001560.012 A.0001560.012.001.002 NICOC-Rpl 1&2 React Surnp Pmps 7 April 2017 153,736 Yes 10 A.0001560.057 A.0001560.057.001.001 NIC3C-E Rpl Cell I Fan Mech 7 February 2017 122,608 No

11 Total: $ 9,227,106



Plant Name: Plant X

Completion January 2016

through Line Parent Project Child Project Title and Classification Date June 2017 Ratebase Benefit No. Number Num ber Description Note 1 Actual Additions in Dollars Analysis

1 N/A N/A Plant X Projects < $100,000 N/A N/A 691,059 N/A 2 A.0001534.086 A.0001534.086.001.001 PLX0C-Rpl CT Fill 7 April 2017 656,605 Yes 3 A.0001534.098 A.0001534.098.001.001 PLX4C-Rpl CT Fill & DE PH 2 7 November 2016 362,320 No 4 A.0001534.101 A.0001534.101.001.002 PLX4C-Rpl CT Mech Ph 2 7 December 2016 351,676 Yes 5 A.0001534.087 A.0001534.087.001.001 PLXOC-Rpl CT 4 Cell Mech PH1 7 February 2017 248,969 No 6 A.0001534.071 A.0001534.071.001.002 PLX2C-Rpl 02 Analyzer Sys 7 January 2017 156,837 No 7 A.0001534.083 A.0001534.083.001.001 PLX4C-Rpl SH Spray Vlvs 7 January 2017 123,060 Yes

8 Total: $ 2,590,526

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Line No.

Plant Name: Tolk

Parent Projcct Number

Chikl Projcct Number



Completion Date

Actual*

through June 2017 Ratebase Additions in Dollars

Benefit Analysis

1 N/A N/A Tolk Projects < $100,000 N/A N/A 977,649 N/A 2 A.0001555.369 A.0001555.369.001.001 TOL2C-Nozzleblock Modification-2041 7 Not Completed 2,430,994 Yes 3 A.0001555.278 A.0001555.278.001.002 TOLOC-Drill 1-lorizonta1WW Constuct 7 Not Completed 1,653,574 Yes 4 A.0001555.269 A.0001555.269.001.001 TOL2C-Rp RHOutletTerminalTbs 7 June 2017 1,616,823 Yes 5 A.0001555.091 A.0001555.091,001.001 TOL2C-Rpl Baghouse Bags 2017 3 Not Completed 1,377,785 Yes 6 A.0001555.030 A.0001555.030.001.001 TOLOC-TolkX Water Well Ph 7 7 Not Completed 1,076,359 Yes 7 A.0001555.261 A.0001555.261.001.001 TOL2C-UpgDCSOprStn& Cntr1Proc 7 Not Completed 909,506 Yes 8 A.0001555.264 A.0001555.264.001.002 TOL1C-RbldMill FGearBx&Jrnls 7 June 2016 864,900 Yes 9 A.0001555.373 A.0001555.373.001.001 TOL2C-Rpl coal elbows mill E n F-21 7 June 2016 746,045 Yes 10 A.0001555.114 A.0001555.114.001.001 TOLOC-Rpl RR Ties PH 2 of 5 3 June 2016 657,703 Yes 11 A.0001555.092 A.0001555.092.001.002 TOL2C-Rpl Baghouse Bags 2016 3 August 2016 623,446 Yes 12 A.0001555.021 A.0001555.021.001.001 TOL2C - Repl Cold APII Bskts 4 June 2017 621,990 Yes 13 A.0001555.190 A.0001555.190.001.002 TOL2C-Rpl CT Mech Ph 2 7 May 2016 621,204 No 14 A.0001555.372 A.0001555.372.001.001 TOL2C-T2 Bumers 2017 -20846 7 June 2017 576,769 No 15 A.0001555.068 A.0001555.068.001.001 TOLOC-W SBAC Overhaul 2015 7 May 2016 517,001 Yes 16 A.0001555.033 A.0001555.033.001.001 TOL2C -Rpl CT Mech PH 3 7 April 2017 514,747 Yes 17 A.0001555.035 A.0001555.035.001.001 TOL1C-Rpl CT Mech Ph 3 7 May 2016 467,688 Yes 18 A.0001555.500 A.0001555.500.001.009 TOLOC-S SBAC OVH 2017-22573 7 Not Completed 423,378 No 19 A.0001555.232 A.0001555.232.001.001 TOL2C-Rpl W. HPBP Pump 7 Not Completed 405,934 No 20 A.0001555.351 A.0001555.351.001.002 TOLOC-Rpl control room bldg roof -2 7 Not Completed 382,050 Yes 21 A.0001555.220 A.0001555.220.001.001 TOL2C-Rpr MillA Gcarbx Journal 7 August 2016 378,961 Yes 22 A.0001555.069 A.0001555.069.001.001 TOLOC-N SBAC Overhaul 2016 7 February 2017 367,707 Yes 23 A.0001555.278 A.0001555.278.001.001 TOLOC-Drill HorizonWW Loc Permit 7 June 2017 344,933 Ycs ct 24 A.0001555.220 A.0001555.220.001.002 TOL2C-Rpr MillA GearBxiournalP2 7 December 2016 343,396 Yes 0 o o 25 26 27

A.0001555.285 A.0001555.368 A.0001555.315

A.0001555.285.001.001 A.0001555.368.001.001 A.0001555.315.001.001

TOL1C- E-Rpl ACW Pipe TOL2C-Rpl entrl stg blades -20318 TOLOC-Inst Mg0 Feeder Reactl&2

7 7 7

January 2017 June 2017 August 2016

258,958 257,185 239,408

No Yes No

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28 A.0001555.306 A.0001555.306.001.002 TOL1C-CEMS Upgrade 19945 3 May 2017 219,760 No 4 =

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Line No.

Plant Name: Tolk


Child Project Number



Completion Date

Actual*

through June 2017 Ratcbase Additions in Dollars

Benefit Analysis

29 A.0001555.307 A.0001555.307.001.002 TOL2C-CEMS Upgrade 20745 3 Not Completed 209,965 No 30 A.0001555.189 A.0001555.189.001.001 TOL IC-Upgrade Lab Sample Sys 7 August 2016 208,368 Yes 31 A.0001555.260 A.0001555.260.001.001 TOL2C-Rpl SSC Chain 2017 7 Not Completed 203,006 Yes 32 A.0001555.018 A.0001555.018.001.001 TOL2C-Rpl Blr H20 Sample Sys 7 August 2016 190,525 Yes 33 A.0001555.288 A.0001555.288.001.001 TOL1C-E-Rewind S Circulating WtrPmp 7 December 2016 182,414 No 34 A.0001555.376 A.0001555.376.001.001 TOL2C-Rpl lab sample system-21246 7 Not Completed 134,242 No 35 A.0001555.192 A.0001555.192.001.001 TOL2C-Rbld TD BFP Limitorque 7 October 2016 123,467 No 36 A.0001555.500 A.0001555.500.001.006 TOL2C-Rewind C CircPmp Mtr-22511 7 June 2017 116,679 No 37 A.0001555.199 A.0001555.199.001.001 TOL1C-TripperSump Dschrg Line 7 June 2016 107,760 No 38 A.0001555.500 A.0001555.500.001.005 TOL2C-Rewind W CircPmp Mtr-22512 7 June 2017 104,776 No 39 A.0001555.293 A.0001555.293.001.001 TOL2C-Rpl TDBFP DischVlvInternals 7 June 2017 104,114 No 40 A.0001555.295 A.0001555.295.001.001 TOL2C-E-Rpl HPBP Hdr 22278 7 June 2017 102,542 No

41 Total: $ 21,663,713 *For projects marked as "Not Completed," please note that completion usually occurs within 90 days of inservice. All projects presented in this schedule have been inserviced.

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PRODUCTION PURCHASED POWER

SUB QF NON- OTIIER OTIIER NUCLEAR LIGNITE COAL GAS/OIL HYDRO OTIIER TOTAL QF FIRM FIRM FIRM NON-FIRM SUB TOTAL

UPDATED TEST YEAle

July 2016 N/A N/A 1,222,289 592,713 N/A N/A 1,815,002 145,801 29,838 500,545 627,913 1,304,096

August 2016 1,183,017 513,655 1,696,672 141,946 21,314 479,257 448,854 1,091,370

September 2016 700,073 268,534 968,607 137,561 24,293 445,271 661,667 1,268,792

October 2016 753,252 357,520 1,110,772 129,455 35,006 424,912 661,864 1,251,237

November 2016 851,366 437,192 1,288,558 143,023 30,662 202,208 512,780 888,674

December 2016 875,655 242,751 1,118,406 151,728 32,324 420,259 736,574 1,340,884

Januaiy 2017 739,028 251,420 990,448 147,674 30.947 375,693 733,135 1,287,450

Fcbruaiy 2017 622,698 107,203 729,901 131,585 31.900 280,434 742,529 1,186,448

March 2017 581,859 194,339 776,198 85,549 34,193 241,434 879,031 1,240,206

Apnl 2017 595,966 146,811 742,777 113,511 30,842 328,257 834,063 1,306,674

May 2017 795,964 168,694 964,658 143,201 23,182 350.990 698,103 1,215,476

June 2017 1,002,568 385,262 1,387,830 138,048 28,611 411,719 807,103 1,385,481

UPDATED TEST YEAR TOTAL 9,923,735 3,666,092 13,589,827 1,609,081 353,112 4,460,979 8,343,614 14,766,787

Line No.

1 2 3 4

5 6 7 8 9 10 11 12 13


Supply and Load Data (MWII)

Note: 0)The Updated Test Year is July 1, 2016 through June 30, 2017.

As discussed in the testunony of William A. Grant, Southwestern Public Service Company ("spr), has not filed a fuel reconciliation with its current base rate case iis accordance with the Order in Project No. 41905 and 16 Tex. Admin. Code ("TAC") § 25.236 as revised in that project. Therefore, fuel reconciliation data is not applicable. Additionally, SPS is not proposing a new fuel factor under 16 TAC § 25.237, but if the Cominission approves new loss factors in this case, then in its tariff compliance filmg for this case, SPS will update its then-current fuel factors using the new appioved loss factors. Mei efore, rate year data is not applicable

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Supply and Load Data (MWh)

Line No.

1 2 3 4 5 6 7 8 9 10 11 12 13

SALES

BOOK LOSSES

LESS OFF- OFF- ON-SYSTEM NET INTER- PRIOR TOTAL SYSTEM 'S SYSTEM'S SYSTEM SYSTEM WHOLESAL TOTAL CHANGE ADJUST TOTAL SUPPLY LOAD OWN USE OWN USE NONFIRM FIRM E SALES RETAIL SALES

UPDATED TEST YEAR")

July 2016 - 3,119,098 3,119,098 214,904 1,084 377,605 - 625,013 1,900,493 2,903,111 August 2016 - 2,788,042 2,788,042 86,966 1,464 344,424 - 561,485 1,793,703 2,699,612 September 2016 - 2,237,398 2,237,398 46,009 1,024 164,474 451,828 1,574,063 2,190,365 October 2016 _ 2,362,009 2,362,009 93,609 1,234 283,234 - 434,963 1,548,969 2,267,166 November 2016 - 2,177,232 2,177,232 (5,015) 827 293,812 375,736 1,511,872 2,181,420 December 2016 - 2,459,290 2,459,290 120,755 1,137 230,870 - 480,956 1,625,571 2,337,398 January 2017 - 2,277,897 2,277,897 101,948 1,579 112,918 - 440,174 1,621,278 2,174,370 February 2017 - 1,916,349 1,916,349 41,540 1,378 109,790 - 357,923 1,405,718 1,873,431 March 2017 - 2,016,404 2,016,404 44,662 1,444 75,475 - 400,854 1,493,969 1,970,298 April 2017 - 2,049,451 2,049,451 63,986 942 116,730 - 393,092 1,474,701 1,984,522 May 2017 - 2,180,134 2,180,134 (42,921) 1,203 184,599 - 435,774 1,601,479 2,221,852 June 2017 2,773,311 2,773,311 214,307 1,107 371,920 - 463,566 1,722,410 2,557,896 UPDATED TEST YEAR TOTA - 28,356,614 28,356,614 980,751 14,423 2,665,851 - 5,421,365 19,274,225 27,361,440

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QUALIFYING FACILITIES, BY COMPANY BEA ORN SID Sub Total

No. UPDATED TEST YEAR UTY

July 2016 $ 1,790,102 $ - $ 9,848 $ 1,799,949 August 2016 1,789,870 - 4,158 1,794,029 Septernber 2016 1,789,204 - 11,663 1,800,867

October 2016 1,789,204 - 7,622 1,796,827 November 2016 1,789,204 - 549 1,789,754 December 2016 1,789,204 - 2,238 1,791,442 January 2017 1,789,204 - 8,019 1,797,223 February 2017 1,789,204 - 6,112 1,795,317 March 2017 1,689,886 - 9,855 1,699,740 April 2017 1,888,523 - 6,359 1,894,882 May 2017 1,789,204 - 12,647 1,801,852 June 2017 1,835,521 - 14,209 1,849,730 Total UTY $ 21,518,332 $ - $ 93,280 $ 21,611,612

OTHERS, BY COMPANY ONETA LPL

LPP Sub Total

$ 4,446,600 $ 40,018 $ 4,169,240 $ 8,655,858 4,446,600 33,920 4,173,608 8,654,128 4,446,600 33,920 4,192,423 8,672,943 2,223,200 33,920 4,211,813 6,468,933 2,223,200 33,920 4,221,116 6,478,236 2,223,200 33,920 4,223,100 6,480,220 2,244,600 33,920 4,219,106 6,497,626 2,244,520 33,920 4,221,792 6,500,232 2,244,560 33,920 4,231,721 6,510,201 2,244,560 33,920 4,236,136 6,514,616 2,244,560 31,800 4,267,896 6,544,256 4,549,000 36,040 4,335,187 8,920,227

$ 35,781,200 $ 413,138 $ 50,703,138 $ 86,897,476

FIRM FIXED Total

$ 10,455,807 10,448,156 10,473,810 8,265,760 8,267,989 8,271,663 8,294,850 8,295,549 8,209,941 8,409,498 8,346,108

10,769,957 $ 108,509,088

Line

1

2

3

4

5

6

7

8

9

10

11

12

13

Note: July 1, 2016 through June 30, 2017 represents the Updated Test Year. This schedule reflects a subset of capacity-related charges and rnay not reconcile to testimony attachments. For all companies, this schedule reflects capacity charges For LPP, this schedule includes capacity and dispatchability charges but includes no other capacity-related charges.

As discussed in the testitnony of William A. Grant, Southwestern Public Service Company ("SPS"), has not filed a fuel reconciliation with its current base rate case in accordance with the Order in Project No. 41905 and 16 Tex. Admin. Code § 25.236 ("TAC") as revised in that project. Theiefore, fuel reconciliation data is not applicable. Additionally, SPS is not proposing a new fuel factor under 16 TAC § 25.237, but if the Conunission approves new loss factors in this case, then in its tariff compliance filing for this case, SPS will update its then-current fuel factors using the new approved loss factors Therefore, rate year data is not applicable.

Acronyms: BEA - Borger Energy Associates, L P. LPL - Lubbock Power & Light (City of Lubbock LPP - Lea Power Partners, LLC ONETA - Oneta Power, LLC (formerly Calpine Energy Services, L.P.) ORN - Orion Carbon Black SID - Sid Richardson


Summary of Firm Purchased Power Fixed Charges

e ) ' 8

c 4

0 co.' n . g

.9, I — c.)

4=,

iv ,2) S) t..3 0 -.3 b'' .-- it

July 2016 59,567 565,446 625,013

August 2016 51,172 510,312 561,485

September 2016 37,480 414,348 451,828

October 2016 42,212 392,751 434,963

November 2016 10,025 365,711 375,736

December 2016 53,356 427,600 480,956

January 2017 19,549 420,625 440,174

Februaty 2017 3,422 354,743 358,165

March 2017 5,557 395,371 400,928

April 2017 11,782 381,399 393,181

May 2017 9,255 426,609 435,863

June 2017 - 463,681 463,681 Total Updated Test Yeart" 303,378 5,118,597 5,421,975

1

2

3

4

5

6

7

8

9

10

11

12

13

624,064 196,985 102,010 459,617 1,382,675 517,817 2,525,506

547,690 194,880 104,829 466,240 1,313,640 480,063 2,355,188

418,178 182,977 100,046 442,757 1,143,957 430,105 2,025,891

382,434 193,991 99,168 453,705 1,129,347 419,621 1,983,932

386,995 182,553 96,367 435,418 1,101,333 410,539 1,887,608

457,727 182,930 95,719 432,384 1,168,760 456,812 2,106,528

448,593 184,071 99,200 429,464 1,161,329 459,949 2,061,452

350,063 166,669 88,892 401,936 1,007,559 398,158 1,763,883

359,688 188,200 89,900 447,108 1,084,896 409,072 1,894,897

346,830 183,454 92,233 438,216 1,060,733 413,963 1,867,882

396,447 190,643 98,389 463,508 1,148,987 452,491 2,037,342

498,789 185,468 96,069 453,315 1,233,642 488,766 2,186,089

5,217,548 2,232,822 1,162,822 5,323,668 13,936,860 5,337,362 24,696,197


Summary of On-System Sales (Wholesale & Re(ail)

Line

No. UPDATED TEST YEAR

On-System Wholesale Sales (Net MWh) On-System Retail Sales (Net MWh)

Partial

Service

Full

Service

Total

Wholesale

Texas

Seconda ry

Texas

Primary

Texas

Sub-Trans

TCX113

Transmission

Total

Texas

Total

New Mexico

Total

System

Notes: (" July 1, 2016 through June 30, 2017 represents the Updated Test Year.

Both Wholesale and Retail sales are presented in the production month at the meter.

o

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Monthly Minimum and Peak Demand

2013 2014 2015 2016 2017

Line No. Month

Minimum Load (MW)

Peak Load (MW)

Minimum Load (MW)

Peak Load (MW)

Minimum Load (MW)

Peak Load (MW)

Miniinum Load (MW)

Peak Load (MW)

Minimum Load (MW)

Peak Load (MW)

1 January 2,470 3,671 2,578 4,056 2,517 4,140 2,460 3,693 2,538 3,884 2 February 2,556 3,789 2,398 4,180 2,391 4,027 2,356 3,678 2,378 3,660 3 March 2,530 3,807 2,400 3,898 2,381 4,015 2,364 3,161 2,367 3,553 4 April 2,774 4,160 2,419 3,718 2,385 3,552 2,310 3,447 2,381 3,430 5 May 2,588 4,558 2,275 4,287 2,308 3,501 2,316 3,606 2,415 3,999 6 June 2,421 5,054 2,336 4,747 2,266 4,323 2,342 4,593 2,416 4,350 7 July 2,599 4,922 2,555 4,780 2,499 4,717 2,749 4,836 8 August 2,822 5,056 2,675 4,874 2,632 4,733 2,476 4,663 9 September 2,408 4,807 2,351 4,814 2,458 4,421 2,333 4,167 10 October 2,342 4,143 2,279 3,903 2,302 3,746 2,350 3,690 11 November 2,437 4,017 2,430 4,065 2,395 3,679 2,342 3,487 12 December 2,559 4,245 2,538 4,278 2,313 3,584 2,413 3,837 13 Annual Min/Max 2,342 5,056 2,275 4,874 2,266 4,733 2,310 4,836 2,367 4,350

("Annual total amount reported for 2017 is only January 1, 2017 through June 30, 2017.

Schedule H-U14.1a Page 1 of 2

Sponsor: Butler Docket No. 47527


Available Capacity Wheeling

The attached table lists the capacity and energy delivered on firm transmission service obtained during the Updated Test Year (July 1, 2016 through June 30, 2017). Southwestern Public Service Company requested transmission service from the Southwest Power Pool, Inc. for all Qualifying Facilities (QFs") under contract during the Updated Test Year; however, firm transmission service was available for only the four QFs listed in the attached table, and no service was available for three of those QFs after January 2017.

0341


Available Capacity Wheeling (Company-Wide Summary for the Updated Test Year)

Line No. FROM TO

July 2016

August 2016

September 2016

Oc(ober 2016

November 2016

Updated Test Year December January February

2016 2017 2017 March 2017

April 2017

May 2017

June 2017

MEGAWATTS (MW) 1 SPS CIRRUSWIND SPS 61 61 61 61 61 61 61 2 SPS PLSNTIIIILWND SPS 20 20 20 20 20 20 20

3 SPS.RALLSW1ND SPS 10 10 10 10 10 10 10

4 SPS SUNRAYWND2 SPS 9 9 9 9 9 9 9 9 9 9 9 9

MEGAWATT-HOURS (MWII) 5 SPS C1RRUSWIND SPS 10,792 6,957 8,252 12,539 10,676 9,695 11,561

6 SPS PLSNTIIHLWND SPS 6,118 4,420 5,614 7,473 7,148 7,545 7,927

7 SPS RALLSW1ND SPS 1,999 1,575 1,925 2,697 2,805 2,960 2,543

8 SPS SUNRAYWND2 SPS 2,562 1,862 2,511 3,270 2,783 3,017 2,658 2,919 3,177 3,499 2,685 2,421

9 TOTALS 21 471 14 814 18 02 25 979 23 412 23 217 24 689 2 919 3 177 3 499 2 685 2 421

co

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0 76 tsJ

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Schedule I-U17.1 Page 1 of 1

Sponsor: Romer Docket No. 47527

Schedule I-U17.1(CONF) Pages 1 through 2

Are Confidential Protected Information

CONFIDENTIAL PROTECTED MATERIALS PROVIDED PURSUANT TO PROTECTIVE ORDER

0343

Schedule J-U2 Page 1 of 1

Sponsor: Davis Docket No. 47527


Consolidated Financial Statements

Docket No. 47527

APPLICATION OF SOUTHWESTERN PUBLIC SERVICE CONPANY

FOR AUTHORITY TO CHANGE RATES

J-U2(V)

0344


Weighted Average Cost of Capital

Actual Weighted Average Cost of Capital as of March 31, 2017

Line No. Description

(1) Component Aggregate

Total

Applicable Component Weighting

Applicable Component

Cost Weighted

Cost

1 Common Stockholder's Equity @ 3/31/17 $ 1,976,326,148 54.75% 10.25% 5.612%

2 Preferred Stockholder's Equity 0.00% 0.00% 0.00%

3 Long-Term Debt 1,633,422,100 45.25% 5.18% 2.34%

4 Total Capitalization $ 3,609,748,248 100.00% 7.96%

(1) Actual balances as of March 31, 2017

Schedule Description Reference Amount

5 Original Cost Rate Base B-1 $ 2,952,868,908 ci) .-t, o o

6 Overall Claimed Rate of Return K-1 7.96% 0 :6: . •• r) cA C) c.2, i-1 ..0 g. .

7 Total Claimed Dollar Return on Original Cost Rate Base $ 235,048,365 Z 5 w . CD co

"LI (T — PI , 0 . © c...) 4.



Weighted Average Cost of Capital as of.lune 30, 2017

Line No Description

Actual 3/31/2017 Balance

(1) 04/2017-6/2017

Adjustments

Actual 6/30/2017 Balance



Cost Weighted

Cost

1 Common Stockholder's Equity @ 3/31/17 $ 1,976,326,148 $ 10,348,288 $ 1,986,674,437 54.87% 10.25% 5.62%

2 Preferred Stockholder's Equity - 0.00% 0.00% 0.00%

3 Long-Terin Debt 1,633,422,100 376,964 1,633,799,063 45 13% 5.17% 2 33%

4 Total Capitalization $ 3,609,748,248 $ 10,725,252 $ 3,620,473,500 100.00% 7.96%

(I) Equity includes $25 million in dividends and three months of retained earnings

Description

Schedule Reference

Amount

5 Original Cost Rate Base B-1 $ 3,799,165,809

6 Overall Claimed Rate of Return K-1 7.96%

7 Total Clanned Dollar Return on Original Cost Rate Base $ 302,413,598

rr 1?

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Proposed Weighted Average Cost of Capital for Updated Test Year Ending June 30, 2017




Cost Weighted

Cost

1 Common Stockholder's Equity @ 6/30/17 53.97% 10.25% 5.53%

2 Preferred Stockholder's Equity 0.00% 0.00% 0.00%

3 Long-Term Debt 46.03% 5.17% 2.38%

4 Total Capitalization 100.00% 7.91%

Schedule Description Reference Amount

5 Original Cost Rate Base B-1 $ 3,624,105,392 c4 '8 0

6 Overall Claimed Rate of Return K-1 7.91% C1 9, 0 • • o 7c- .ri

7 Total Claimed Dollar Return on Original Cost Rate Base $ 286,666,736 4=. -.4 CA

0 t...)

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C.I4 •PN


Test Year Data by Rate Class


12-Month Average

Customers

June 2017 Year End Customers

June 2017 Adjusted

Custoniers

June 2017 kWh June 2017 (Unadjusted) Cunt Migration

Saks kWh Adjustnients

June 2017 Customer Could Weather

kWh Adjust ments kWli Adjustmenis Olher Customer Other

kWh AdJustmenls kWh Adjustments

Total Adjusled

kWh Sale.

1 TEXAS RETAIL 2 Residential Servrce 165,499 168,243 168,243 1,756,165,188 31,035,263 (2,896,679) (077,542) 1,784,126,229

3 Residential Space Heating 36,807 34,527 34,527 605,352,925 (39,353.484) 15 990.562 581,990,001

4 Residential Service - Time of Use 29 42 42 342,580 177,542 520,122

5 Small Municipal and School Service 2,871 2 873 2,873 20,379,970 6,731 (99,839) 20,286,862

6 Small Municipal and School Service - Tune of Use 7 Large Municipal Serme - Secondary 893 879 879 151,230.722 (2,423,310) (1,177,830) 147,629,582 8 Large Municipal Senn= - Secondary - 'I nue of Use 9 Large Municipal Service - Po unary 12 12 12 28,258,227 . 28,258,227

10 Large Municipal Senn« - Primary - Time of Use 11 Large School Service - Secondary 731 711 711 161,755,254 (4,685,472) (1,350,203) 155,719,578

12 Large School Service - Secondary - TIME of Use 11 Large School Serviee - Thimary 4 4 4 2,858,887 - 2,858,887

14 Large School Service - Primary - Time of Use - _

15 Smell General Sersoce 32,595 32,671 32,671 288,408,740 669,122 384,722 289,462,505 16 Small General Service - Time of Use 17 Secondary General Service 11 842 11,864 11,864 2,109,190,556 6.127,718 (6,879,021) (1,101.47(.) 2,107,337,777 18 Secondary QS Siandby Service 19 Secondary General Service - Tune of um 21 32 32 66,267.628 1,101,476 67,169,104

20 Secondary General Sem. - LOW Load Factor - .

21 Primary General Service 3,7819 3,78

19 5

3,789 2,047,939,964 2,047,939,964 QF Standby Seice 22 Plenary ry 5

15 902,089 902,089

23 Primary General Service - Time of Ilse - i

- 24 Pommy General SCNICC - Low Load Faclo r 1 1 978,227 978,227

25 LOS - roans 69 to 115 kV 10 1 10 10

1

614,424,671 634,424,871 26 LGS - Frans QF Standby 69 to 115 k V 1 7,282,382 7,282,382 27 LGS - Tianamissron 115+ IN 28 LGS - Transmission QF Slandby 115+kV

1 9 11

1

91 3 3 9

11 5,151,372,358

171,120,430 67,940,076 5,219,312,434

171,120,430

29 Municipal and State Street Llighling 93 93 93 33,789,682 33,789,682 30 Guard and Flood Lighting 14,114 13,656 13,656 24,446,054 24,446,054

31 SA - Lighting (3 Cuslomers) 3 3 3 50,220 50,220 32 SA -11ighosay Sign Lighting 1 1 l 107,280 107,280

33 SAS-4 (Primary General Sisrvree Voltage) 142,449,488 (1,154,881) 141,294,607 34 SAS-8 (Primary General Service Voltage) 48,722,580 - 48,722,580 35 SAS-I2 (Large General Service - Transnussion 69 kV

Voltage) 521.115,059 521,115,059

36 Total Texas Retail 269,334 269,480 269,480 13,974,911.359 (8,623,432) 2,816,331 67,940,076 14,037,1144,834

37 NEW MEXICO RETAIL 38 Restdenlial 88,424 88,534 N/A 1,054,130,362 920,668 16,560,988 1,071,612,518 39 Commemml tik Industrial 20,793 20,904 N/A 4,128,764.892 10,719,593 (787,446) 96.992,657 4,235,689,996 40 Public AudionN 1,734 1,730 151/A 128,039,909 1,565,834 (455,244) 129,150,499 41 Lightmg 9,241 9,182 N/A 29,232,613 - 29,232,613

42 Total New Mexico Retail 120,197 120,350 N/A 5,340,168,276 13,206,393 15,315,295 96,992,657 5,465,685,626

43 TOTAL SPS RETAIL 359,581 359,330 269,4110 19,315,079,635 4,582,962 18,135,129 164,932,733 19,5112,730,460

44 Total Wholesale 7 7 N/A 5,432,954,973 (24,660,124) (600,059,2111) 4,805,235,561

45 TOTAL SIM 339,988 389,537 269,480 24,748,034,600 4,582,962 (6,524,995) (435,126,555) 24,310,966,021

Notes Municipal and State Street Lighting and Guard and Flood Lighting are not metered Therefore, customer counts ate al booked kV = Kilovolt U V)

0 LOS o- Large Genenl Sell me C3 0

QF o Qualify ing Facilities rei'v "8 2. SA o Service Agreement

SAO ---- Service Agreement Sammy

SF9 = Southoestem Pubbe Serowe Company 0 CID 0 a • Ct ;1 0

Irk

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CA)

Go

Monthly

Line No.

I


Data by Rate Class

Description Apr-I6 May-16 Jun-16 Jul-16 Aug-I6 Scp-16 Oct-I6 Unadjusted Average Customen Nov-I6 Dec-16 Jan-17 Peb-1.7 Mar-17 Apr-17 May-17 Jun-17 TME Jun-17 Avg

TEXAS RETAIL 2 Residential Service 159,328 160,438 161,562 162,346 163,451 163,912 164,436 164,683 165,186 165,787 166,158 166,839 167,171 167,779 168,243 165,499 3 Residential Space Heating 42,122 41,336 40,366 39,663 38,866 38,202 37,697 37,205 36,804 36,448 36,165 35,737 35,363 35,003 34,527 36,807 4 Residential Service - Time of Use 2 3 3 3 4 4 17 34 38 40 41 41 42 42 42 29

5 Small Municipal and School Service 2,866 2,866 2,871 2,870 2,868 2,867 2,857 2,854 2,848 2,899 2,890 2,877 2,879 2,872 2,873 2,871 6 Small Municipal and School Service - Time of Use -

7 Large Municipal Service - Secondary 911 911 910 911 909 908 906 909 913 870 874 876 880 880 879 893 8 large Municipal Service - Secondary - Time of Use - 9 Large Municipal Service - Pnmary 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 10 Large Municipal Service - Primary - Time of Use - - - - - - - - 11 Large School Service - Secondary 742 742 745 746 746 747 747 748 744 733 733 706 705 708 711 731 12 Large School Service - Secondary - Time of Use - 13 Large School Service - Primary 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 14 Large School Service - Primary - Time of Use -

15 Small General Service 32,526 32,547 32,530 32,577 32,593 32,527 32,572 32,523 32,540 32,601 32,616 32,644 32,646 32,635 32,671 32,595 16 Small General Service - Time of Use 17 Secondary General Service 11,823 11,860 11,870 11,850 11,862 11,850 11,863 11,847 11,861 11,811 11,806 11,841 11,849 11,858 11,864 11,847 18 Secondary QF Standby Service 19 Secondary General Service - Time of Use 29 29 31 31 32 32 15 20 Secondary General Service - Low Load Factor - - - - - 21 Primary General Service 3,860 3,857 3,851 3,845 3,823 3,820 3,812 3,796 3,808 3,801 3,795 3,765 3,743 3,729 3,725 3,789 22 Primary QF Standby Service 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 23 Pnmary General Service - Time of Use - - - - - - 24 Pnmaiy General Service - Low Load Factor 1 1 1 I 1 1 I 1 1 1 1 1 I 1 1 1 25 LGS - Trans 69 to 115 kV 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 26 LGS - Trans QF Standby 69 to 115 kV 1 I 1 1 1 1 1 1 I 1 1 1 1 1 1 1 27 LGS - Transmission 115+ kV 40 40 40 40 40 40 40 40 38 38 39 39 39 39 39 39 28 LGS - Transmission QF Standby 115+kV 11 I 1 11 11 11 11 11 II 11 I 1 11 11 11 11 11 11

29 Municipal and State Street Lighting 93 93 93 93 93 93 93 93 93 93 93 93 93 93 93 93 30 Guard and Flood Lighting 14,711 14,702 14,689 14,697 14,684 14,527 14,483 14,306 14,049 13,942 13,804 13,754 13,748 13,718 13,656 14,114 31 SA - Lighting (3 Customers) 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 32 SA - Highway Sign Lighting I 1 I 1 1 1 1 1 1 1 1 1 1 1 1 1

33 SAS-4 (Primary General Service Voltage) 1 1 1 1 1 1 1 1 1 I I 1 1 1 I 1 34 SAS-8 (Primary General Service Voltage) 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 CI

0 CA 35 SAS-12 (Large General Service - Transmission 69 kV 1 1 I I 1 1 1 1 1 1 1 1 I 1 I 1 CD

0

Voltaire) CD 'g Pi• '0

36 Total Texas Retail 269,085 269,456 269,591 269,702 270,000 269,553 269,584 269,099 268,983 269,153 269,104 269,304 269,250 269,449 269,416 269,384 0 CD 0 CI'

....1 :1 4,.. ....

0

IN .--. C:::) •••••1 1,-) P" IN CA) 41, VZ,


Monthly Data by Rate Class

Description Apr-16 May-16 Jun-I6 Jul-16 Aug-I 6 Scp-16 Oct-16

Unadjusted Average Customers

Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jun-I 7 TME Jun-17 Avg

37 NEW MEXICO RETA/I

38 Residential 88,607 88,599 88,525 88,483 88,520 88,387 88,281 88,256 88,289 88,388 88,431 88,538 88,456 88,525 88,534 88,424

39 Commercial dz. Industnal 20,557 20,608 20,692 20,712 20,741 20,784 20,778 20,732 20,757 20,796 20,811 20,831 20,842 20,892 20,904 20,798

40 Public Authority 1,729 1,731 1,732 1,735 1,737 1,737 1,740 1,741 1,738 1,736 1,712 1,737 1,733 1,734 1,730 1,734

41 Lighting 9,335 9,332 9,318 9,314 9,287 9,282 9,256 9,259 9,235 9,227 9,234 9,230 9,208 9,175 9,182 9,241

42 Total New Mexico Retail 120,228 120,270 120,267 120,244 120,285 120,190 120,055 119,988 120,019 120,147 120,188 120,336 120,239 120,326 120,350 120,197

43 TOTAL SPS RETAIL 389,313 389,726 389,858 389,946 390,285 389,748 389 639 389,087 389,002 389,300 389,292 389,640 389,489 389,775 389,766 389,581

44 Total Wholesale 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7

45 TOTAL SPS 389,320 389,733 389,865 389,953 390,292 389,755 389,646 389,094 389,009 389,307 389,299 389,647 389,496 389,782 389,773 389,588

Z' In

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Monthly Data by Rate

Line

No.

1

Class

Description

TME December 2015 Adjusted Customers

Jul-16 Aug-16 Sep-16 Oct-16 Nov-I6 Dec-16 Jan-17 Feb-17 Misr-17 Apr-17 May-17 Join-17 Avg

TEXAS RETAIL 2 Residential Service 168,243 168,243 168,243 168,243 168,243 168,243 168,243 168,243 168,243 168,243 168,243 168,243 168,243

3 Residential Space Heating 34,527 34,527 34,527 34,527 34,527 34,527 34,527 34,527 34,527 34,527 34,527 34,527 34,527

4 Residential Service - Time of Use 42 42 42 42 42 42 42 42 42 42 42 42 42

5 Small Municipal and School Service 2,873 2,373 2,873 2,873 2,873 2,873 2,873 2,873 2,873 2,873 2,873 2,873 2,873

6 Small Municipal and School Service - Time of Use - -

7 Large Municipal Service 879 879 879 879 879 879 879 879 879 879 879 879 879

8 Large Municipal Service - Secondary - Time of Use . -

9 Large Municipal Service - Primaiy 12 12 12 12 12 12 12 12 12 12 12 12 12

10 Large Municipal Service - Primary - Tune of Use - - - - - - -

11 Large School Service - Secondaiy 711 711 711 711 711 711 711 711 711 711 711 711 711

12 Large School Service - Secondary - Time of Use - - - - -

13 Large School Service - Primary 4 4 4 4 4 4 4 4 4 4 4 4 4

14 Large School Service - Primary - Time of Use . - - -

15 Small General Service 32,671 32,671 32,671 32,671 32,671 32671 32,671 32,671 32,671 32,671 32,671 32,671 32,671

16 Small General Service - Time of Use

17 Secondary General Service 11,864 11,864 11,864 11,864 11,864 11,864 11,864 11,864 11,864 11,864 11,864 11,864 11,864

18 Secondary QF Standby Service - - - .

19 Secondary General Service - Time of Use 32 32 32 32 32 32 32 32 32 32 32 32 32

20 Secondary General Service - Low Load Factor - - - - - - - - - - _ - -

21 Primary General Service 3,725 3,725 3,725 3,725 3,725 3,725 3,725 3,725 3,725 3,725 3,725 3,725 3,725

22 Primary QF Standby Service 15 15 15 15 15 15 15 15 15 15 15 15 15

23 Primary General Service - 'rime of Use - _ - - - - _ - - - -

24 Primary General Service - Low Load Factor 1 1 1 1 1 1 1 1 1 1 1 1 1

25 LGS - Trans 69 to 115 kV 10 10 10 10 10 10 10 10 10 10 10 10 10

26 LGS - Trans QF Standby 69 to 115 kV 1 1 1 1 1 1 1 1 1 1 1 1 1

27 LGS - Transmission 115+ kV 39 39 39 39 39 39 39 39 39 39 39 39 39

28 LGS - Transmission QF Standby 115+kV 11 11 11 11 11 11 11 11 11 11 11 11 11

29 Municpal and State Street Lighting 93 93 93 93 93 93 93 93 93 93 93 93 93

30 Guard and Flood Lighting 13,656 13,656 13,656 13,656 13,656 13,656 13,656 13,656 13,656 13,656 13,656 13,656 13,656

31 SA - Lighting (3 Customers) 3 3 3 3 3 3 3 3 3 3 3 3 3

32 SA - Highway Sign Lighting 1 1 1 1 1 1 1 1 1 1 1 1 1

33 SAS-4 (Primary General Service Voltage) 1 1 1 1 1 1 1 1 1 1 1 1 1

34 SAS-8 (Primary General Service Voltage) 1 1 1 1 1 1 1 1 1 1 1 1 1 0 35 SAS-12 (Large General Service - Transmission 69 kV 1 1 1 1 1 1 1 1 1 1 1 1 1 0

77* Ct3

Voltariel P. .2 '1:1

36 Total Texas Relail 269,416 269,416 269,416 269,416 269,416 269,416 269,416 269,416 269,416 269,416 269,416 269,416 269,416

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"4, C1(04 Ull I..,


Monthly Data by Rale Class

Line No. Den.Iptlon

Unarquatts1 Sales (kWh) Jul-16 Aug-I6 Sep-I6 Oct-16 Niiv-16 Dee-I6 Jan-17 Feb-17 Mor-17 Apr-17 May-17 Jun-I 7 Total TM E Jun.-17

1 TEXAS RETAIL

2 Residential Service 228,240,224 191,729,448 142,791,743 116,390,164 117,162,504 155,176,140 154,828,803 115,853,035 112,129,665 107,755,696 129,818,044 184,289,635 1,756,165,168

3 Reridential Space Heating 70,781,542 58,801,737 44,098,608 37,349,2137 45,356,231 68,015,756 67,055,525 47,191,961 41,317,052 35,912,474 36.983,159 50,488,842 605,352,925

4 Rerndenbal Service - 7 ime of llae 2,786 2,320 1,575 6,532 29,342 45,520 55,522 45,894 43,119 38,270 45,236 26,164 342,580

5 Smnll Munimpal and School Servme 1,796,807 1,665,505 1,3116,247 1,357,567 1,451.494 1,912,788 2,213,652 1,734,575 1,628,564 1,574,987 1,708,947 1,946,837 20,379.970

6 Snmll Municipal and School Service - Time of Use

7 Liu ge Munrcipal Service - Secondary 16,340,042 14,881,170 12,201,1102 12,405,331 11,124,045 11,275,701 11,414,239 10,144,162 11,825,023 11,786,111 13,228,089 14,605,008 151,230,722

8 Large Municipal Service - Secondary - lime of Use 9 Large Municipal Service - Primary 4,027,262 3,100,136 2,370,714 2,594,945 1,917,392 1,735,944 1,538,234 1.518,906 2,017,433 2,148,044 2,515.811 2,773.385 28,258,227

10 Large Municipal Service - Primary - Trine of Use 11 Large School Service - Secondary 14,752,879 16,945,248 16,188,967 14,406,732 12,632,617 12,967,162 13,487,491 12,034,609 12,005,478 12,193,149 12,617,694 11,523,199 161,755,254

12 Large School Service - Smondary - Tune of Use 13 Lnrge School Service - Primary 291,553 315,884 300,147 262,614 215,755 187.880 191,790 164,504 202,450 223,672 245,059 237,578 2,858,887

14 Large School Service - Primary - Tune of Use

15 &nail General Sermon 38,766,502 34,267,253 22,555,932 19,721,675 19,139,711 23,174,284 23,490,454 18.934,278 19,590,795 18,998,215 22,212,329 27,557 312 288,408,740

16 Small General Service - Time of Use 17 Secondary General Service 248,532 672 223,509,120 173.161,058 169,499,703 157,479,823 160,009,186 155,574,270 135,501,265 155.633,280 153,664,405 172,924,095 203,641,677 2,109,190,556

18 Secominry QF Standby Service 19 Secondary General Sen me - Tone of Use - - - 6,501.320 18,054,391 21,017,129 15,457,163 4,197,905 677,848 167,257 149,553 45,061 66,267,626

20 Secondary General Service - LOW Load Factor - -

21 Primary General Service 177,632,454 177,628,133 168,249,726 174,310,831 169,689,008 172,014,171 170,852,693 155,725,869 171.309,072 168,537,711 172,001,697 166,987,993 2 047,939,964

22 Primary QF Standby Sumo 68,242 101,673 76,204 56,352 75,957 75,193 118,620 49,117 71,828 62,298 67,777 78,828 902,089

23 Prunnry General &mere - Tmie of Uae - -

24 Primary General Service - Lorr Load Factor 11,591 178.150 14,552 12,976 126,389 16,837 160,647 13,258 204,813 15,604 142,547 72,863 978.227

25 LOS - Trans 69 to 115 kV 55,449,474 55,930,189 53,141,482 54.704,586 51,294,163 53,948,237 53,117,207 47,847,679 51,890,335 51,431,913 53,784,155 51,885,451 634,424,871

26 LGS - Trans QF Standby 69 to 115 kV 194.487 2,327,642 4,410 30,146 3,370,847 368,411 79,492 67,989 39,446 394,196 382.980 22,336 7,282,382

27 LGS - Transmission 115+ kV 143,016,098 450,580,930 429,670,634 439,866,647 422,049,361 419,755,265 413,103,490 368,699,220 .130,221,189 423,609,944 450,246,652 440,552,928 5,151,372,358

28 LGS - Transmission GP Standby 115+10/ 16,154.573 15,396,194 12,773,245 13,823,530 13,637,672 13,139,044 15,873,031 14,135,441 15,835,764 14,179.629 12,413,686 13,758,621 171,120,430

29 Municipal and Slate Street Lighturg 2,869,980 06 2,869,980 06 2,777,111 67 2,869,980 06 2,777,111 67 2,869,980 06 2,869,980 06 2,591,374 89 2,809,980 06 2,777,111 67 2,869,980 06 2,777,111 67 33,789,682

30 Guard and Mond Lightmg 2,076.303 46 2,076,303 46 2,009,190 38 2,076,303 46 2,009,190 38 2,076 303 46 2,076,303 46 1,874,964 22 2,076,303 46 2,009,190 38 2,076,303 46 2,009,190 38 24,445,850

31 SA - Lighting (3 Customers) 4,202 4,202 1,202 4,202 4,202 1,202 4,202 4,202 4,202 4,202 4,202 4,202 50,424

32 SA - Highway Sign Lighting 8.940 8,940 8,940 8,940 8,940 8,940 8,940 8,940 8,940 8,940 8,940 8,940 107.280

33 SAS-4 (Primary, General Service Voltage) 14,826,497 13,511,453 11,776,750 12,282,909 10,522,227 8,865,380 8,592,625 8,210,736 11,527,328 12,419,574 14,676.597 15,237,412 142,449,488

34 SAS-8 (Pnmary General Service Volta0e) 3,948,912 3,966,164 3,902,989 6,341,813 2,977,433 2,714,916 6,021,540 3,841,648 4,023.161 3,385,933 3,972,979 3,625,092 48.722,580

35 SAS-12 (Large General Service - Transmission 69

kV Voltage)

46,365,966 46,571,529 46,899.835 44.432,978 41,702.062 41,402,295 46,003,566 40,975,997 37,969,915 40,407,233 44,222,107 44,161,556 521,115,059

36 Tolal Texas Retail WHINIMNIONNII 1,316,369,304 1,146,366,064 1,131,318,614 1,104,1108,519 1,172,776,672 1,164,197,545 1,011,447,527 1,005,123,003 1,063,705,760 1,151,315,518 1,238,317,524 13,874,811,359

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Monthly Data by Rate

37

38 39 40 41

42

43

44

45

Class

Description Unadjusted Sides (kWh)

Jul-16 Au1-I6 Sep-I6 Oet-I6 Noe-I6 Dee-16 Jan-17 Feb-17 Mar-17 Apr-17 Moy-17 Jun-17 Tend TME Jun-17 NEW MEXICO RETAIL

126,749,375 374,214,746

13,688,020 2,482,770

103,798,551 360,712,846

13,284,306 2,482,770

78,014,738 337,886,126

11,507,941 2,402,681

66,026,842 338,225,906

10,484,722 2,482,770

76,784,795 323,759,384

9,125,7M 2,402.681

109,527,446 337.016,848

9,324,399 2,482,770

106469,234 342,041,918

9,621,621 2,482,770

76,693,608 312,836,064

8,558,896 2,242,502

68,348,112 329,677,717

9,638,563 2,482,770

64,140,980 337,762,333

9,895,362 2,402,681

75,939,766 361,983,495

11,152,044 2,482,770

101,637,415 372,647,507

11,758,251 2,402,681

1,054,130,862 4,128,764,892

128,039,909 29,232,613

Residential Commend & Indonsial Public &Monty Lighting

Total Nov Mesleo Retail

Total SPS Retell

Total Wholesale

TOTAL SPS

517,134,911 480,278,472 429,811,486 417,220,240 412,072,643 458,351,463 460,615,543 400,331,070 410,147,163 414,201,356 451,555,076 455,445,952 5,340,165,276

118009000000 1,796,647,776 1,576,177,550 1,540,538,894 1,516,1131,162 1,631,123,136 1,624,813,055 1,411,778,595 1,495,270,166 1,477,907,116 1,602,576,893 1,726,763,376 19,315,07.!6,2L

625,360,848 561,612,929 453,668,465 433,004,205 376,505,659 455,300,303 442,579,676 360,384,321 401,713,716 394,026,485 436,923,361 461,575,005 5,432,954,973

NIMONINNINIO 2,393,260,705 2,029,046,00 1,931,543,099 1,393,686,32l 2,116,428,439 2,067,392,764 1,772,162,919 1,599,983,882 1,871,933,601 2,039,800,254 2,1811,338,381 24,749,034,608



Texas kWli Wenther All juslm ent (Allocation Model) RI , RSH SGS SG CRMWA SMSS LMS LSS Total Adj

Jul-16 kWh (30,382,055) (7,933,506) (2,895,824) (19,122,146) (811,498) (78,568) (950,002) (718,134) (62,891,732) Aug-16 kWh 15,847,221 4,011,936 1,621,228 11,920,706 555,810 67,237 797,667 579,068 35,400,873 Sep-16 kWh (3,929,279) (942,836) (385,988) (3,276,015) (341,305) (34,279) (386,681) (360,372) (9,656,756) Oct-16 kWh (5,256,087) (149,444) (472,181) (3,058,392) - (67,127) (691,532) (848,717) (10,543,480) Nov-16 kWh 2,493,758 3,684,738 353,089 2,411,924 - 8,943,508 Dec-16 kWh 236,282 256,386 32,956 139,677 - - - . 665,300 Jan-17 kWh 2,592,161 2,978,978 352,497 794,532 - - - - 6,718,168 Feb-17 kWh 6,806,466 9,312,938 1,048,131 (452,517) - - - 16,715,017 Mar-17 kWh 1,566,138 3,560,719 266,931 4,293,250 27,684 189,842 118,605 10,023,168 Apr-17 kWh (259,296) 71,251 - 539,592 25.656 2,768 25,457 20,601 426,029

May-17 kWh 8,402,377 1,352,818 550,892 738,706 (392,923) 2,342 19,514 18,137 10,691,862 Jun-17 kWh (1,014,365) (213,416) (87,007) (1,808,338) (190,620) (19,895) (182,095) (159,390) (3,675,127)

UTY Totol kWh (2,896,679) 15,990,562 384,722 (6,879,021) (1,154,881) (99,839) (1,177,830) (1,350,203) 2,816,831

New Mexico kWls Weather Adjustment (Allocation Model)

RL RSI I SGS SG IRR SMSS LMSS Total Adj Jul-16 kWh (9,128,921) (5,961,302) (1,352,113) (5,121,108) (734,862) (833,046) - (23,131,352)

Aug-16 kWh 3,973,617 2,540,903 584,238 2,277,531 3,061,808 463,767 - 12,901,864 Sep-16 kWh 1,005,792 576,187 149,435 631,954 (481,526) 379,409 - 2,261,251 Oct-16 kWh (418,216) 386,019 (62,216) (291,122) - (298,292) - (683,827)

Nov-16 kWh 1,198,759 2,281,326 117,280 - - - 3,597,365 Dec-16 kWh 369,837 614,917 40,440 - - - - 1,025,193 3an-17 kWh 2,150,270 4,150,534 286,636 24,143 8,900 - 6,620,484 Feb-17 kWh 2,559,862 5,866,243 452,566 - (238,913) (87,456) - 8,552,301 Mar-17 kWh 1,070,332 3,832,093 210,817 - 11,340 5,343 - 5,129,926 Apr-17 kWh - 82,382 - - 973,011 791,324 - 1,846,718

May-17 kWh 751,688 442,854 113,383 452,217 (604,537) (478,312) 677,293 Jun-17 kWh (1,106,445) (677,744) (169,312) (644,956) (473,580) (406,882) - (3,478,919)

UTY Totol kWh 2,426,575 14,134,412 371,155 (2,695,484) 1,536,384 (455,244) - 15,3111,298

Acronym Defined

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Line

No.

2 3 4 5 6 7 8 9 10 I I 12

13

14 15 16 17 18 19 20 21 22 23 24 25

26

RL Residential Service RSH Residential Space Ileating SGS Small General Service SG Secondary General Service CRMWA Canadian River Municipal Water Authority (TX SAS-4) IRR Irrigation Service (NM) SMSS Small Municipal and School Service LMSS Large Municipal and School Service (NM) LMS Large Municipal Service (TX)

LSS Large School Service (TX)

RL RSH SGS SG CRMWA IRR

SMSS LMSS LMS

LSS

Residential Service Residential Space Heating Small General Service Secondary General Service Canadian River Municipal Water Authority (TX SAS-4 Irrigation Service (NM) Small Municipal and School Service Large Municipal and School Service (NM) Large Municipal Service (TX)

Large School Service (TX)



Full Requirements Wholesale kWh Weather Adjustment (Alloca(ion Model)

Central Farmers Lea Co Roosevelt WTMPA -TX Tri Co - TX Total Adi Jul-16 kWh (3,932,874) (5,533,225) (9,694,221) (3,128,789) (30,303,435) (2,315,778) (54,908,322)

Aug-16 kWh 1,642,576 2,303,742 4,858,017 2,340,521 13,706,262 1,376,515 26,227,633 Sep-16 kWh 179,170 485,451 732,730 216,134 (2,541,895) (179,721) (1,108,131) Oct-16 kWh - (818,475) - - (10,742,178) - (11,560,653)

Nov-16 kWh - 1,618,134 1,618,134 Dec-I6 kWh - - - - 866,339 399 866,738 Jan-17 kWh - - - - 4,035,064 147,462 4,182,526 Feb-17 kWh - - - 4,214,437 4,214,437 Mar-17 kWh - - - - 2,490,680 - 2,490,680 Apr-17 kWh - - - - - - -

May-17 kWh 569,036 937,014 1,847,908 69,195 6,002,951 491,853 9,917,958 Jun-17 kWh (403,233) (498,123) (959,650) (578,802) (4,162,624) 1,309 (6,601,124)

UTY Total kWh (1,945,325) (3,123,616) (3,215,216) (1,081,741) - (14,816,265) (477,961) (24,660,124)

Lin

No. 1 2 3 4 5 6 7 8 9 10 11 12

13

14 15 16 17 18 19 20 21 22 23 24 25

26

Full Requirements Wholesale kWh Weather Atkins ment by Stab

New Mexico -% New Mexico -KWH Texas -% Texas -KWH

69 KV 115 KV 69 KV 115 KV 69 KV 115 KV Generation 69 KV 115 KV Generation Total KWH Jul-16 kWh 0 00% 100 00% - (22,289,109) 0 00% 100 00% 0 67% - (32,619,213) - (54,908,322)

Aug-16 kWh 0 00% 100 00% - 11,144,856 0 00% 100 00% 0 55% 15,082,777 - 26,227,633 Sep-16 kWh 0 00% 100 00% 1,613,485 0 00% 100 00% 0 28% - (2,721,616) - (1,108,131) Oct-16 kWh 0 00% 100 00% - (818,475) 0 00% 100 00% 2 18% - (10,742,178) - (11,560,653)

Nov-16 kWh 0 00% 100 00% - - 0 00% 100.00% 0.47% 1,618,134 1,618,134 Dec-16 kWh 0 00% 100.00% - - 0 00% 100 00% 3.49% - 866,738 - 866,738 Jan-17 kWh 0 00% 100 00% - 0 00% 100 00% 6 99% - 4,182,526 - 4,182,526 Feb-17 kWh 0 00% 100 00% - - 0 00% 100 00% 7.96% 4,214,437 - 4,214,437 Mar-17 kWh 0 00% 100 00% - 0 00% 100 00% 6 18% : 2,490,680 - 2,490,680 Apr-17 kWh 0 00% 100 00% - - 0 00% 100.00% 3 17% - - - -

May-17 kWh 0 00% 100.00% - 3,423,153 0 00% 100 00% 3 17% - 6,494,805 - 9,917,958 Jun-17 kWh 0 00% 100 00% - (2,439,809) 0 00% 100 00% 3.17% - (4,161,315) - (6,601,124)

UTY Total kWh - (9,365,899) - (15,294,226) - (24,660,124)

Acronym IDefined

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Texas kWh Active Service Count Adjustment (Allocation Model) - Adjint to TYE Counts RL RSH SGS SG PG SMS LMS LSS Total Ach

L L

LL

L t L

3 3 3 3 3

3 3

L

<

0 Z

.<

•-•

7,234,390 (8,118,255) 103,487 890,572 - 1,880 (573,960) (692,161) (1,174,048) 6,133,752 (7,012,519) 85,881 674,742 - 2,903 (491,123) (795,020) (1,401,384) 3,701,282 (4,151,542) 98,146 659,494 - 2,901 (389,701) (780,195) (859,615) 2,589,687 (3,128,255) 58,499 481,126 - 7,602 (369,691) (694,304) (1,055,335) 2,592,510 (3,529,969) 88,712 735,985 9,663 (367,127) (624,874) (1,095,100) 2,880,014 (4,223,861) 93,432 534,621 - 16,790 (419,907) (575,158) (1,694,069) 2,334,275 (3,691,168) 51,191 812,737 - (19,854) 118,080 (404,814) (799,553) 1,540,075 (2,559,220) 33,690 717,986 - (10,203) 58,035 (361,207) (580,842)

957,568 (1,519,472) 16,422 324,742 - (2,264) 40,501 85,023 (97,479) 689,405 (850,691) 14,553 207,938 - (3,282) (13,389) 103,776 148,309 382,305 (548,532) 25,108 87,775 595 (15,027) 53,461 (14,315)

- - - - - - -

I UTY Total kWh 31,035,263 (39,353,484) 669,122 6,127,718 - 6,731 (2,423,310) (4,685,472) (8,623,432)

New Mexico kWh Active Service Count Adjustment (Allocation Model) - Adjust to TYE Counts RL I RSH SGS SG IRR PG SMS LMS Total Adi

Jul-16 kWh 138,150 (110,573) 136,509 969,708 (66,506) 1,024,973 (19,545) 321,304 2,394,019 Aug-16 kWh 114,574 (134,391) 95,035 1,391,137 (63,542) 578,432 (17,871) 267,808 2,231,183 Sep-16 kWh 151,720 (47,388) 58,768 1,073,025 (26,129) 95,537 (12,987) 173,146 1,465,691 Oct-16 kWh 179,540 (23,701) 61,329 874,560 (21,286) 197,796 (13,966) 139,317 1,393,589

Nov-16 kWh 192,354 17,727 82,710 739,215 (7,350) 846,209 (13,613) 104,680 1,961,933 Dec-16 kWh 230,572 9,156 96,049 552,887 (4,259) 675,512 (13,327) 105,238 1,651,827 Jan-17 kWh 158,179 (34,075) 84,553 458,724 (4,867) 169,617 (9,696) 77,700 900,134 Feb-17 kWh 96,452 (41,224) 59,440 285,053 7.405 158,362 (7,299) 407,316 965,505 Mar-17 kWh 29,708 (56,787) 55,258 234,978 6,829 (50,752) (9,246) 79,036 289,025 Apr-17 kWh 53,090 (6,473) 52,675 124,236 16,340 (172,198) (3,840) 32,402 96,231

May-17 kWh 13,600 (9,543) 14,332 154,868 9,051 (304,327) (2,484) (18,239) (142,744) Jun-17 kWh - - - -

UTY Tothl kWh 1,357,939 (437,271) 796,658 6,858,389 (154,314) 3,219,160 (123,874) 1,689,708 13,206,395

I'

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UTY Total kWh - - - - - - -

Co4

Line No.

1 2 3 4 5 6 7 8 9 10 11 12

13

14 15 16 17 18 19 20 21 22 23 24 25

26

27 28 29 30 31 32 33 34 35 36 37

Wholesale kWh Active Service Count Adjustment (Allocation Model) - Adjust to TYE Counts Central Farmers Lea Co Roosevelt WTMPA -TX Tn Co - TX Total A•tb

Jul-16 Aug-16 Sep-16 Oct-16

Nov-16 Dec-16 Jan-17 Feb-17 Mar-17

kWh kWh kWh kWh kWh kWh kWh kWh kWh

38

- - - • - - - - - - - i - - - - - - - - - - - - - - - - - - - -

- - - - - - - - - - -

Apr-17 kWh - - - _ - - May-17 kWh - - - _ -

Jun-17 kWh - - - _ - - -

- - - - - - - - -



Golden Spread Electric Cooperative Reduction Annualizatioi

Lint ft, Month

Unadjusted GSEC kWh

GSEC kWh adjustment Adjusted GSEC kWh

1 Jul-16 61,388,000 (61,388,000) 2 Aug-16 52,737,000 (52,737,000) 3 Sep-16 38,626,000 (38,626,000) 4 Oct-I 6 43,503,000 (43,503,000) 5 Nov-16 10,332,000 (10,332,000) 6 Dec-16 54,988,000 (54,988,000) 7 Jan-17 20,147,000 (20,147,000) 8 Feb-17 3,527,000 (3,527,000) 9 Mar-17 5,727,000 (5,727,000) 10 Apr-17 12,142,000 (12,142,000) 11 May-17 9,538,000 (9,538,000) 12 Jun-17

13 Total 312,655,000 312,655 000

New Mexico Electric Cooperative Reduction Annu alization Unadjusted NM NM COOP kWh Adjusted NM COOP

Month COOP kWh adjustment kWh 14 Jul-16 172,802,039 (47,598,622) 125,203,417 15 Aug-16 155,767,127 (45,951,377) 109,815,750 16 Sep-16 120,198,497 (20,551,651) 99,646,846 17 Oct-16 119,803,262 (19,520,763) 100,282,499 18 Nov-16 122,784,821 (24,052,464) 98,732,357 19 Dec-16 139,033,989 (20,111,047) 118,922,942 20 Jan-17 135,414,433 (21,159,975) 114,254,458 21 Feb-17 118,756,201 (18,090,746) 100,665,455 22 Mar-17 142,629,113 (24,233,984) 118,395,129 23 Apr-17 133,031,483 (21,885,848) 111,145,635 24 May-17 144,002,669 (24,247,810) 119,754,859 25 Jun-17 120,427,755 120,427,755

26 Total 1,624,651,389 (287,404,283) 1,337,247,101



Retail Customer Adjustments

Line No.

2 3 4 5 6 7 8 9

10 11 12 13

Energy Adjustment NM - LGS-T TX - LGS-T

TX-RL TX-RL TOU TX - SG TX - SG TOU 115kV 115kV

Customer 1 Customer 2 Month kWh kWh kWh kWh Jul-16 9,212,014 7,501,732 (62,854) 62,854 (134,999) 134,999

Aug-16 9,212,014 7,501,732 (73,968) 73,968 (156,259) 156,259 Sep-16 8,914,852 7,259,741 (51,349) 51,349 (148,814) 148,814 Oct-16 9,212,014 7,501,732 (31,479) 31,479 6,222,786 (6,222,786) Nov-16 8,914,852 7,259,741 (16,532) 16,532 9,726,890 (9,726,890) Dec-16 9,212,014 7,501,732 108,711 (108,711) (397,386) 397,386 Jan-17 9,212,014 7,501,732 (17,519) 17,519 (7,453,012) 7,453,012 Feb-17 8,320,529 5,770,068 (6,309) 6,309 (6,660,928) 6,660,928 Mar-17 9,212,014 4,930,995 (5,279) 5,279 (1,576,849) 1,576,849 Apr-17 8,914,852 3,049,421 3,889 (3,889) (389,584) 389,584 May-17 6,655,490 2,161,450 3,789 (3,789) (8,328) 8,328 Jun-17 - - (28,642) 28,642 (124,992) 124,992

Total UTY 96,992,657 67,940,076 (177,542) 177,542 (1,101,476) 1,101,476

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Schedule 0-U1.2 Sponsor: Luth Page 11 of 13

Docket No. 47527



No miscellaneous adjustments.

0359


Monthly Data by Rale Class

Line No. Ibraciiption

Arljiisted Slake Jo1.16 Ang-16 Sep-I6 Oc1-16 Nov-I6 Ike-16 Jnn-17 Feb-17 Mar-17 Apr-17 Nlay-17 don-17 Iola]

1 3 EXAS RETA11 2 Residential Service 205 029,705 213,636,451 142.512.396 11301,216 122232,240 151,401.155 159,737,779 124,193,267 114,641.113 103,159,694 138,606,514 183 241621 1,714,126,229

3 Reaidential Space lIceling 54,709,761 55101,155 39,004,230 34072,113 45,511,000 64 048210 66,343,114 53,915,679 13,358.300 35,133,034 39,787,646 50,275.416 551.990,003 4 liseidenliel Service - Time of kbie 65,640 76.288 52924 38,011 45.174 (63,191) 73,041 52_203 0,391 34,381 41,447 55.106 520,122

5 Small Municipal end School Service 1.722,111 1,735,645 1.354.870 1,290,042 1,461.157 1,929,579 2,193,791 1,724,372 1,653,914 1,574.472 1.7111/13 1,926 942 20,216,102 6 Smell Municipal end School Service - Tune of Um 7 Urge Municipal Semi. - Secondiiry t Large Municipal Service - Secondary - Tuns of Use i Large Municipal Service -Primary

14,110.0130

4,027,282

15,117 714

3,100,136

11,425.419

2,370314

11 344 107

2,594,945

10,756911

1,917,392

10,855,794

1,735,944

11,532,320

1,531,234

10,202,197

1,516.906

12,055,365

2,017,433

11,791.110

2,141044

11,232,576

2.515,111

14.422,912

2 773.315

147.629,582

23.256,227

10 Large Municipal Service - Primary - Tune of Us 11 Large School Service - Secondary 13.342,5M 16,729,295 15,043.400 12.660,711 12,007,773 12 392,003 13,012 677 11.673.402 12,209,106 12,317,526 /2,619,292 11,363,309 155,719,578

12 Large School Seen lee - Secondary - 1 nue of UK 13 Large Sohool Service - Primary 291,553 315,184 300,117 262614 215.755 187,880 191,790 184.504 202,450 223,072 245,059 237.571 2.851117

14 1 erne School Service - Foamy - Tone of the

15 Small General Son le* 35,974.106 35,974.362 22,261,091 19,307,994 19,531,511 23,300,672 23,194,142 20,016,099 19174,141 19,012,767 22,711,321 27170,305 239.462515

16 Snudl Genend Service - Time of Us•

17 Secondary General Sonic. 230,166,099 235,94113011 170,395,722 173.145,223 170 354.621 160,216,091 149,726,527 129,165,007 151,674 423 154,022,352 171,742,241 201,701,348 2.107,337,777

18 Secondary QF Standby Service 19 Secondery thineral Service - Time of Use 134,999 156.259 148.114 278.534 1,327.503 21,414,515 22,910,175 10,851,033 2254,697 556141 157111 170,053 67,369,104

20 Secondary Gcnerel Service - Low Load Facto, 21 Foolery oenerel SCITICC 177.632,454 177,628,133 161,249,726 174310,831 169619,601 172,014,171 170,852,698 155,725,169 174 309.072 168,537,711 172,001.697 166,987,993 2,017.939,961

22 Foolery QF Siandby Service 61242 101,673 76,204 56 352 75,957 75.193 111,620 49,117 71,121 62,298 67,777 71121 902.089

23 Primary General Service - Tone of the

24 Poona), Genern1 Service - Low Lod Firctoi 11.591 171,150 14,552 12,976 126,389 16.837 161647 13,251 204,113 15.604 142,547 72,869 978,227

25 LOS - Trans 69 to 115 kV 55,449,471 55,930.119 53,141,482 54,704,5/6 51,294,103 53.94237 53,117,207 47,147,679 51,190,335 51,431,913 53 734,155 51,835,451 634,424 871

26 LGS - Trona Qr Standby 69 to 115 kV 191,417 2,327,642 4,410 30,146 3,370147 368.411 79,492 67.9119 39,446 394,196 312,900 22,336 7,282,382

27 LGS - Tranernianion 115+ kV 450,517,830 451012,662 436,930,375 447,361379 429,309,102 427,256,997 420,605,222 394,469,281 435,152,184 426,659,165 452,401,102 440,552,921 5,219.312,134

21 LGS - TM11.1111111111021QF Standby 115+1,V 16 154,573 15,396.194 12.773.245 13 123,530 13,637.672 13,139,044 15,173,031 14,135.441 15,835,764 14,179.629 12.413,686 13.751,621 171,120,430

29 Municipal end State Street Lighling 2169,900 2,169,910 2.777,112 2.169,910 2,777,112 2,169.980 2 169,910 2,591,375 2,169,980 2.777,112 2,169,910 2,777,112 33,789,682

30 Guard and nood Lighting 2,076,303 2,076,303 2.009,190 2,076.303 2,009,190 1,076,303 2,076,303 1,174,964 2.076,303 2.009.190 2,076.303 2,009,190 24,445,650

31 SA - Lighting (3 Ciotioniere) 1,202 4.202 4,202 4,202 4,202 4,202 4.202 4,202 4,202 4,202 4.202 4,202 50,424

32 SA - lligliney Sean Lighting 8,940 0,940 1940 0,910 8,910 8.940 1.040 3.900 8.940 0.940 0 940 2,940 107,280

33 9A5-4 (Primary General Service Voltage) 14,014,999 14,067,263 11,435,445 12 262,909 10,522.227 8165,380 1.592,625 1210,736 11.527,121 12,445.230 14,213,674 15,046,792 141,294,607

34 SAS-11 (Primary General Service Vollage) 3,941,912 3,966.164 3,902,919 6,341,513 2,977,433 2,711,916 6,021 540 3.341.6411 4,023,161 3,335,933 3 972,979 3,625,092 48.722,560

35 SAS-12 (Large General Service - Tratounission 69 kV Voltage) 46,365,966 46 571 529 46,899135 44,432971 41,702,012 41,402 295 46 003,566 40.975.997 37,969.915 40,407,233 41,222,107 44.161.556 521.115,059

36 Total Texas 1141.11 1,329,597,962 1,357170,515 1,143,109,434 1,127.221,530 1,119,916,665 1179,249,636 1,177,617191 1,033,351,770 1,102,979,617 1,067,329,519 1,164,157115 1,234,641,397 14,037,044,134

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Docket No. 47527

0361


Unadjusted Test Year Data by Rale Clam

Line

No.

1

Description

Unadjusted Coincident Peaks - Pnaluetion - Al the Source

Jul-16 Au1-16 Sep-I6 Oct-/6 Nov-16 Dee-16 Jan-17 Feb-17 Mar-I 7 Apr-17 Ma2-17 Jun-17 4-CP Max Peak

l'EXAS RETAII,

2 Residential Service 544,765 648387 477,633 326,655 242,936 384,427 419,438 364,263 294,138 358,137 443,382 655,160 581,486 655,160

3 Residential Space fleeting 143,856 175,160 134.142 98,821 73,057 191,173 191,498 186,842 98,213 94,665 144,743 161,779 153,734 191.498

4 Residential Service - Time of USA

y Small Municipal and School Serino! 3,190 3,270 2,878 2,361 2 471 3,913 4,383 4,075 2.347 2,548 2,981 4,529 3,467 4,529

c Small Municipal and School Service - 1 Imo of Us. 7 Large M iiiii cipal Service - Secondary 29,863 27 616 20,110 18,743 20,645 21,139 20,682 18,022 18,295 21,401 24,386 27.191 26,195 29,863

g Large Municipal Service - Secondary - Time of Us 9 Large Municipal ServICE Pnr1111D 7,870 5,465 4,046 4,157 3,568 3,277 2,675 2.601 2,968 3,778 4,495 5,069 5,613 7,870

10 Large MollICIpal Service - Primeiy - Tune of Ui

Large School Service - Seconder! 32,123 35,605 39,637 26,605 32,062 19,689 20,833 37,477 22,301 23,205 20,707 26,345 33,427 39,637

12 Large School Service - Secondary -1 Imo of l is 13 Large School Service - Primary 653 654 770 529 561 291 297 577 360 410 389 536 661 770

14 Large School Service - Primary - Time of Us

15 Small General SerVICC 82,632 87.288 50,453 34,674 33,665 46.934 50,382 46,872 29,751 42,897 44,697 67,456 71,957 87,288

16 Small General Service - Time of Usi 17 Secondary General Sem. 471,941 507,826 367,256 345,590 373,128 290,052 373,947 278,027 298,201 325,619 358,716 468.428 453,863 507,826

IR Secondary QF Standby Servici 19 Secondary General Service - Time of Us

20 Secondary General Service - Low Load Facto 7 , „

21 Primary Gelle1111 Servla 268,183 297,027 256,498 303,916 277,722 245,464 295,279 275,253 294,850 257,813 261,082 287,404 277,278 303,916

22 Pnmary QF Standby Sem. 93 148 519 154 576 503 68 109 497 91 346 458 305 576

23 Pommy General Service - Time of Us.

24 Pnmary General Service - Low Load Facto 29 16 37 11 1,403 18 22 20 22 18 31 29 28 1,403

25 LOS - Trans 69 to 115 kV 78,858 79,327 77,575 78,433 70,999 74,678 74,887 74,466 74,451 74,349 75,917 71,863 76,906 79,327

26 LGS grans QF Standby 69 to 115 kV 6,430 2 1,608 6,430

27 LGS - Transmission 115+ kV 625,972 637,830 640.438 631,840 623,732 622,007 596,714 613,703 634,877 615,095 660,310 639,575 635,954 660,310

28 LGS - Transmission QF Standby 115+1:V 30,068 23,136 25,665 21.683 24,832 17,383 17,938 23,140 23,729 23,438 24,071 42,337 30,301 42,337

29 Municipal and State Sheet Lighting 4,507 4,508 4,508

30 Guard and Flood Lighting 3,248 3.248 3,248

31 SA - Lighting (3 Customers) 1 74

7 7

32 SA -Ilighway Sign Lighting 14 14

33 SAS-4 (Pnmary General Service Voltage) 16,314 27,432 21,050 17,379 20,249 11,712 14,415 12,675 17.865 20,329 21,626 21,808 21,651 27,432

34 SAS-8 (Primary General Service Voltage) 5,850 5,820 5,235 6 275 5,791 3.729 6,169 7,417 6,096 5,825 6,412 5,689 5,648 7,417

35 SAS-12 (Large Genera( Service - Transmission 69

kV Voltage) 67,329 70,916 70,810 68,644 62,021 64,005 74,241 73,614 51.708 63,338 67,839 65,957 68,753 74,241

36 "Fatal Team Retail 2,409,620 2,639,352 2,194,751 1,986,489 1,869,418 2,008,171 2,171,6/5 2,019,154 1,670,668 1,933,010 2,162,131 2,551,614 2,448,824 2,639,352

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Unadjusted Test Year Data by Rate Class

Description Unadjusted Coincident Peaks - Production - At the Source

Jul-16 Au0-I6 Sep-I6 00-16 Nov-16 Dec-I6 Jan-17 Felt-17 Mar-17 Apr-17 May-17 Jun-17 4-CP Max Peak 37 NEW MEXICO RETAIL

301,740 584,963 29,224

_

338,515 636,222

30,766 -

268,095 563,329 31,992

193,261 527,164 23,017

-

137,273 530,921

27,700 -

271,194 510,119

15,318 3,893

281,452 565,321

15,553 3,093

273,246 551,334

18,994

177,045 530.980

17,807 -

203,462 554,449 22,244

255,088 572,386 21,1%

331.633 646,110

20,140

309.996 607,656

30,030

338,515 646.110

31,992 3,093

38 Renidential 39 Commermal & Industnal

40 Public Aulltonly

41 1.03h1ing

42 Total New Mexico Retail

43 TOTAL SPS RETAIL

44 Total Wholesale

45 TOTAL SPS

915,927 1,005,503 863,416 743,4/1 695,895 800,523 866,218 843,574 726,632 780,156 1148,670 1,005,883 947,682 1,005,883

3,323,547 3,644,855 3,058,166 2,729,930 2,565,312 2,808,69/ 3,037,863 2,862,729 2,597,300 2,713,165 3,010,800 3,557,496 3,396,516 3,644,855

1,390,414 1,304,00 1,168,843 1,079,405 987,206 1,099,810 1,077,349 1,024,361 1,072,330 1,090,848 1,150,585 933,344 1,200,520 1,390,414

4,715,961 4,949,335 4,227,009 3,800,335 3,552,518 3,908,504 4,115,212 3,887,080 3,669,630 3,804,013 4,161,385 4,05,840 4,597,036 4,949,335

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Unadjusted Test Year Data by Rale Class

Line

No.

l

Description

Unadjusted Coincident Peaks - Production - Al the Meter

Jul-16 Aug-I6 8ep-I6 Oci-16 Nox-16 Dee-I6 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jun-17 4-CP Max Peak TEXAS RETAll.,

2 Residential Service 466,993 555,821 409,445 280,021 208,253 129,545 359,557 312,260 252,146 307.008 380,083 561.627 498,471 561,627 3 Residenhal Space Hcahng 123 318 150,153 114,992 84,713 62,627 163,880 164,159 160,168 84,191 81,151 124,079 138,683 131,787 164,159 4 Residential Service - Time of Use -

5 Small Munnipal and School Service 2.735 2,803 2,467 2,024 2,118 3,354 3,758 3,494 2,012 2,184 2,556 3,883 - 2,972 3-883 a Small Municipal and Sollool SeIVICC - Time of lee 7 Large Municipal Service - Seconder) 25,600 23,673 17,239 16,067 17,697 18,121 17,729 15,449 15,683 18,346 20,905 23,309 22,455 25,600 g Large Municipal Service - Secondary - Time of Us g Large Municipal Service - Peemnry 6,958 4,812 3,577 3,675 1,155 2,898 2,165 2,300 2,624 3,340 3,974 4,482 4,962 6,958 10 Large Mumcipal Serve. - Primary - Time of Us 11 Large School Semen - Seconder) 27,650 30.647 34,118 22,901 27,598 16,947 17,932 32,258 19,195 19,974 17,824 22,677 28,773 34,118 12 Large School Service - Secondary - Time of U. 13 Large SCI1001 Ser.. - Primary 604 579 680 468 496 257 263 510 318 363 344 474 584 680 14 Lerge School Seivice - Primary - Time of Us

15 Small General Service 70,836 74,826 43,250 29,724 28,859 40,234 43,190 40.181 25,504 36,773 38,316 57,825 61,684 74,826 16 Small Geneml Same - Time of Use 17 Secondery General SerVICI 406,726 437,114 316,118 297,469 321,172 249,664 321,177 239,313 256,678 280,278 908.767 403,202 390,665 437,114 lg Secondary QF %allay Service in Secondary General SerVICe - Timc of Us - - 20 Secondary General Service - Low Load Facto _ - . _ - - - _ _ 23 Primary General SC,. 237,117 262,620 226,7116 268,711 245,551 217,030 261,074 243,368 260,695 227,948 230,839 254,112 245,159 268,711 22 Primary QF Standby Set,c, 83 131 459 136 509 445 60 96 440 80 306 405 269 509 23 Pnmary Genetal Service - Time of Us, _

24 Primary General Service - Low Load Facto 26 15 32 28 1.241 16 - 19 18 19 16 28 26 25 1,241 25 LGS - Trans 69 to 115 kV 76,490 76,945 75,245 76,078 68,867 72,436 72,638 72,229 72,215 72.116 73 637 69,705 74,596 76,945 26 LGS - Trans QF Standby 69 to 115 kV 6,297 2 1,559 6.237 27 LOS - Tranontssion 115+ kV 611,499 623,083 625,631 617,232 609,112 607,627 582,918 599,515 620,199 600,875 645,044 624,789 621,251 645,044 28 LOS - Tmnsmission QF Standby 115+1cV 29,373 22,601 25.071 21,182 24,258 16,981 17,523 22,605 23,181 22,945 23,514 41,358 29,601 41,358

29 Municipal and Slate Skeel Lighting 3,864 3,865 3,865 30 Guard and Flood Lighting 2,784 2,784 2,784 31 SA - Lighting (3 Customers) 6 6 6 32 SA - Highway Sign Lighting 12 12 12

33 SAS-4 (Pi unnty General Set vice Volloge) 14,425 24,255 18,612 15,366 17,903 10,355 12,746 11,207 15,796 17,974 19,121 19,281 19,143 24.255 34 SAS-8 (Primary General Service Voltage) 5,172 5,146 4,629 5,548 5,120 3,297 5,454 6,558 5,390 5,150 5,669 5,030 4,994 6,558 35 SAS-12 (Large General Service - Transmtssion 69

kV Voltage) 65,307 68,786 68,683 66.533 60,158 62,089 72,011 71,403 50,155 61,436 65,802 63,976 66.688 72,011

16 Teta] Texas Retail 2,170,411 2,370,266 1,987,034 1,807,922 1,704,895 1,821,836 1,961,941 1,832,932 1,706,441 1,757,960 1,960,807 2,294,844 2,205,639 2,370,266

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DescrIptlon

Unadjusted Ceinrifierl Peaks - Produclion - At the Meter

Jul-16 Aug-I6 Sep-I6 0c1-16 Nos-I6 Dec-l6 Jen-17 Fch-17 Mar-17 Apr-17 May-17 Jun-17 4-CP Mao Peak

37 ptp vv MEXICO RETAIL 38 R.1440014 39 Commermal & Indusinal 40 Publsc Authonly

41 1,40.110n0

42 Total Nen Mexico Retail

43 TOTAL SPS RETAIL

44 Totel Wholesale

45 TOTAL SPS

258,662 531,931

25,152

290,187 578,297 26,472

229,821 514,697 27,527

165,670 479,709

19,808

117,676 485,987 23,838

-

232,477 469,331

13,177 3,337

241,271 516,199

13.380 3,337

234,236 505,793

16,343 -

152,456 484,137

15,323

174,415 506,829

19,137 -

218,671 522,849

18,241

284,288 587,941 24,216

265,740 553,219 25,842

290.187 587,941 27,527

3,337

815,746 334,356 772,045 665,187 627,500 713,323 774,136 756,373 651,915 700,332 759,761 836,446 $44,738 896,446

2,936,157 3,265,223 2,759,079 2,473,109 2,332,395 2,540,159 2,736,127 2,539,305 2,358,357 2,458,342 2,720,568 3,191,290 3,050,437 3,265,224.

1,353,630 1,270,509 1,145,132 1,034,833 945,529 1,071,365 1,051,623 1,000,458 1,047,278 1,064,671 1,123,795 9011,020 1,169.573 1,353,630

4,33,787 4,535,732 3,904,211 3,507,39$ 3,277,924 3,612,024 3,787,751 3,589,763 3,405,634 3,523,013 3,1144,363 4,100,310 4,220,010 4,535,732

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Line nInchleJ:lni-In7skn Nev-16UnadleVIC„ -1,1'itn!i-In7S°"%p 7en1:-T'17"1"" Jul.16 Aug-I6 Sep-I 6 Gel-16 r-17 Me, -17 Jun-17 4-CP Max Peak

2 Residential Service 544,765 648,387 477,633 326,655 242,936 384.427 419,438 364,263 294.138 358,137 441,382 655,160 581,486 655,160

3 Residentiel Since lleating 143,856 175,160 134,142 98,821 73,057 191,173 191,499 186,842 98,213 94.665 144,743 161,779 153,734 191,498

4 Residentinl Service - Time of Use

5 Small Municipal end School Servici 3,190 3,270 2,878 2,361 2,471 1,913 4 383 4 075 2,347 2,548 2,981 4,529 3,467 4,529 6 Small Mumcipel and School Service - Time of Usi 7 Large Municipal Service - Seconder, 29,863 27,616 20,110 18,743 20,645 21,139 20,682 18,022 18,295 21,401 24,386 27,191 26,195 29,963 8 Large Municipal Service - Secondary - Time of Us 9 Largo Municipal Service - Primer, 7,870 5.465 4,046 4,157 3,568 3.277 2,675 2.601 2,968 3,778 4,495 5,069 5.613 7.870 10 Lerge Municipal Service - Pommy - Time of Us 11 Linge School Service - Secondary 32.123 35.605 39.637 26,605 32,062 19 689 20,831 37,477 22,301 23,205 20,707 26,345 33,427 39,637

12 Large School Service - Secondary - Time of Use

11 Large School Service - Primary 683 654 770 529 561 291 297 577 360 410 389 536 66 1 770

14 Large School Service - Foninry -lime of Use

15 Smell Generel Scrvice 82,632 97,288 50,453 34,674 53465 46,934 50,382 46,872 29,751 42,897 44,697 67.456 71,957 87,288 16 Small General Service - Time of Da 17 Secondary General Servicr 471,941 507,826 367,256 345,590 373,128 290 052 373,947 278,027 298,201 325,619 358,716 468,428 453,863 507,826 IR Secondary QF Standby Service

19 Secondary General Service - Time of Us . - 20 Secondary Generel Service - LOW Load Frick.

21 Pommy Gencoll Servin 268,193 297,027 256,498 303,916 277.722 245,464 295.279 275,253 294,850 257.813 261,082 287,404 277,278 303,916 22 Pommy QF Siandby Senn. 93 148 519 60 576 8 68 109 519 91 18 37 199 576 23 Po:nary General Service - 1 one of Usi 24 Prunery General Sen ice - Low Loed Fecto 29 16 37 18 1,403 22 22 20 22 18 24 16 25 1,403 25 LGS - Trans 69 to 115 kV 78.859 79,327 77,575 75,769 70,999 72,700 74,897 74,466 74,915 74,349

2 75,567 76,229 77,997 79,327

26 LOS - Trans QF Standby 69 to 115 kV 6,430 1,596 1,608 6,430 27 LOS -Transmission 115+ kV 625,972 637,830 640.439 591.674 623,732 543.650 596,714 613,701 611,477 615,095 623,051 626,829 612,767 640,438 28 LOS - Transmission QF Standby 115+kV 30,068 23,136 25,665 22,573 24,832 15,178 17,938 23.140 23,277 23,488 19,177 20,982 24,963 30,068

29 Municipal and State Street Lighting 4,507 4,508 4,508 30 Guard and Flood Liglihng 3,248

3,248 3,248

31 SA - Lighting (1 Customers) 7 7 7

32 SA - Ilighway Sign Lighting 14 14 14

33 SAS-4 (Primary General Service Voltage) 16,314 27,432 21.050 21,089 20,249 12,061 14,415 12,675 18,799 20,329 20,640 23,114 21,978 27,432

34 SAS-8 (Pommy General Scoriae Voltage) 5,850 5,820 5,235 7,478 5,791 4,487 6,169 7,417 6,095 5,825 6,457 5,821 5,681 7,474

35 SAS-I2 (Large Geneiel Service - Tiensmission 69

kV Voltage) 67.329 70,916 70,810 66,524 62,021 71,110 74,241 73,614 51,349 63,338 67,128 67,710 69,191 74,241

36 Tolal Texas Retail 2,409,620 2,639,352 2,194,751 1,947,235 1,869,410 1,934,947 2,171,645 2,019,154 1,867,874 1933,010 2,117,641 1,524,636 2.442990 2,639,352

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37 PIEW MEXICO RETAIL 38 Ress&nhol

39 Commemml & IndusInol

40 Public Aulhonly

41 LIghling


43 TOTAL SPS RETAIL

44 Total Wholextle

45 TOTAL SPS

301,740

584,963

29,224

338,515

636,222

30,766

268,095

563,329

31,992

193,261

539,973

23,017

137,273

530,921

27,700

271,194

476,768

15,318

3,893

281,452

565,321

15,553

3.893

273,246

551,334

18,994

177,845

529,775

17,807

203462

554,449

22,244

255,088

569,161

21,196

331,633

659,054

28,140

309,996

610,892

30,030

-

338.515

659,054

31,992

3,893

915,527 1,005,503 863,416 756,251 695,395 767,173 866,218 843,574 725,427 780,156 345,445 1,0111,827 950,918 1,018,827

3,329,547 3,644,055 3,053,166 2,703,486 2,565,312 2,702,120 3,037,863 2,862,728 2,993,301 2,713,165 2,963,086 3,543,463 3,393,003 3,644,355

2,521,260 2,429,795 1,468,171 1,371,533 1,296,693 1,387,174 1,375,396 1,268,571 1,490,893 1,464,182 1,747,064 2,249,066 2,167,073 2,521,260

5,346,307 6,074,650 4,526,337 4,075,019 3,862,005 4,089,294 4,413,259 4,131,299 4,034,194 4,177,347 4,710,150 5,792,529 5,560,081 6,074,650

k71 o o -t

5- • o, 0

0 L•4

ts04



No. iie,rriiailon n Jestenr-Inin /71.-naInr/l" 7 ek.nrpr-1 J111-10 nnt-Ila ben-lb / Jun-I / 4-1_1' alms l'esk 1.3tot3 Residential Service 466,993 555.821 409,445 280,021 208,253 329.545 359,557 312,260 252,146 307,008 380,083 561,627 498,471 561,627 2

3 Residential Space Ileating 123 318 150,153 114,992 84,713 62.627 163,880 164.159 160,168 84.191 81,151 124,079 138,683 131,787 164.159 4 Residential Service -Time of Use

5 Small Municipal and School Service 2,735 2,803 2,467 2,024 2.118 3,354 3,758 3.494 2,012 2,184 2,556 3,883 2,972 3,8113 6 Small Municipal and School Service - lune of Use 7 Large Municipal Service - Secondary 25,600 23,673 17,239 16,067 17,697 18,121 17,729 15,449 15,683 1/046 20,905 23,309 22,455 25,600

8 Large Munnewal Sennee - Secondary - Time of Use 9 Large Municipal Service - Primary 6,958 4,832 3,577 3,675 3,155 2,898 2,365 2,300 2,624 3,340 3,974 4,482 4.962 6,958

10 Large Municipal Service - Primary - Tune of Ulm 11 Large School Service - Secondary 27,650 30 647 34,118 22,901 27,598 16,947 17,932 12,258 19,195 19,974 17.824 22.677 28,773 14,118

12 Tinge School Service - Secondary - Time of Use 13 Large School Sell ice - Pommy 604 579 680 463 4% 257 263 510 318 163 344 474 584 680 14 Large School Service - Primary - Tune of Use

15 Small General Service 70,836 74,826 43,250 29,724 28,859 40,234 43,190 40,181 25,504 36.773 38,316 57,825 61,684 74,826 16 Small Oencial Sen ice -1 ime of Use 17 Secondary Gencnd Service 406,226 437,114 316,118 297,469 321,172 249.664 321,877 239,313 256,678 280,278 308,767 403,202 390.665 437,114

18 Secondary QF Standby Sea vice

19 Secondary General Service - Time of Use 20 Secondary General Service - LOW Load Factor - - 21 Pi immy Gomel Service 237,117 262,620 226,786 2615,711 245,551 2173130 261.074 241,368 260,695 227,948 230,839 254,112 245,159 268,711 22 Primary QF Standby Service 83 131 459 53 509 7 60 96 459 80 10 33 176 509 23 Pnmary General Service - Tam of Use . - 24 Printery General Service - Low Load Factor 26 15 32 16 1,241 19 19 18 19 16 21 15 22 1,241 25 LGS - Trans 69 to 115 kV 76.490 76,945 75,245 73,493 68,867 70.517 72.638 72,229 72,665 72,116 73,297 73,940 75,655 76,945

26 LGO - Thins QF Standby 69 to 115 kV 6,237 1,548 1,559 6,237 27 WS - Tranamionon 115+ kV 611,499 (a23,083 625,631 577,995 609,312 531,081 582,918 599,515 616,877 600,875 608,647 612,336 618,138 625,631 28 LGS - Transmission QF Standby 115415V 29,373 22,601 25,071 22,051 24,258 14,827 17,523 22,605 22,739 22,945 18,734 20.497 24,335

29 Municipal and State Street Lighting 3.864 3,865 3,865 30 Guard and Floral Lighting 2 784 2,734 2,784 31 SA - Lighting )3 Customers/ 6 6 6 32 SA - Highs, ay Sign Lighting 12 12 12

33 SAS-4 (Primary General Service Voltage) 14,425 24,255 18,612 18.646 17,903 10,664 12,746 11,207 16,622 17,974 18,249 20,436 19,432 24,255 34 SAS.3 (Primary General Service Vollage) 5.172 5,146 4,629 6,612 5,120 3,967 5,454 6,558 5,389 5,150 5,709 5,146 5,023 6,612 35 SAS-12 (Large General Service - I commission 69

kV Voltage) 65,307 68,786 68,683 64,526 (.0,158 68,975 72,011 71,403 49,806 61,436 65,112 65,677 67,113 72,011

36 Total T.6.1261611 2,170,411 2,370,266 1,987,034 1,769,164 1,704,895 1,750,201 1,961,941 1,832,932 1,703,623 1,757,960 1,917,472 2,268,354 2,199,016 2,370,266

C/1

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2,2 1.62

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Deseriplion Unadjusted Colnehket PrMkt - Transmission - AI the Meter

Man Peak' Jul-16 Aug-I 6 Sep-16 Oei-I6 Nos -16 Dee-16 Jan-17 Feb-17 Mar-17 Apr-17 Ma7-17 Jun-17 4-1.1

37 NEW MEXICO RETAIL

38 Residential

39 Commercial & Industnal

40 Public Authority 41 Lighting


43 TOTAL, SPS RETAIL

44 Total Wholesale

45 TOTAL SPS

258,662

531,931

25,152

290,187

578,297

26,472

229,821

514,697

27,527

165,670

492,252

19,808

117,676

485,987

23,838

232,477

436,783

13,177 3,337

241,271

516,199

13,380 3.337

234,236

505,793

16,343

152,456

4E2,962

15,323

174,415

506,829

19,137

218,671

519,697

18,241

284,288

600,596

24,216

265,740

1 55265

..30842

290,187

5

5

96 600

7:27

2

3,337

815,740 1194,956 772,045 677,730 627,500 685,775 774,186 756,373 650,740 700,382 756,609 909,101 woo 909,101

2,986,157 3,265,223 2,759,079 2,446,894 2,332,395 2,435,970 2,736,127 2,589,305 2,354,362 2,451,342 2,674,081 3,177,455 3,046,978 3,265,224

2,480,688 2,391,220 1,443,342 1,332,059 1,248,127 1,357,068 1,347,903 1,242,862 1,463,858 1,436,048 1,718,071 2,214,227 2,132,369 2,480,688

5,466,845 5,656,443 4,202,421 3,778,953 3,580,522 3,793,044 4,084,030 3,832,166 3,818,221 3,894,390 4,392,152 5,391,682 5,179,348 5,656,443

c.) '18

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Line DeserTEXA

t14th

Unadjusted Noneofncl,lenl Oenlos. t flss Snnrrn

Jul-16 Aug-I6 5ep-I6 Oct-I6 hies .16 Dec-16 Jim-17 Pch-17 Mar-17 Apr-I 7 Mr0 Jun-17 Mu Peek

619,724 741,670 541,833 401,714 388,535 426,788 476,011 430,070 368,819 403,275 566,120 708,793 741,670 2 Residential Service 3 Residential Space Healrng 160,850 187,711 135.698 120,784 168,927 234,853 241,574 189,221 144,798 148,622 153,921 178,592 241,574

4 Residential Service - Time of Use

5 Small Municipal End School Scivioe 3,661 3,625 3,170 2,822 3,502 4,013 4,656 4,188 3,442 3,346 3,926 4,673 4,673 6 Small Municipal and Sclmol Service - Time of Use 7 Large Municipal Service Secondary 34,127 32,046 24,878 22,292 25,066 23,014 23,997 22,858 24,917 26,211 30,833 36,170 36,370 8 Large Municipal Service - Sedondary Tune of Use

9 Large Municipal Service - Primary 8,994 6,342 5,005 4,944 4,332 3,568 3,103 3,299 4,043 4,627 5,6U 6,781 8,994 10 Largo Municipal Some Pnmary - Tune of Use

11 Large School Service - Secondety 41,972 64,645 62,1341 52,832 48,990 44,928 42,801 43,447 47,062 51,826 55,163 37.822 64,645 12 Large School Service - Secondary - Time of Uso

13 Large School Service - Primary 893 1,188 1,220 1,050 857 661 611 669 760 916 1,037 770 1,220 14 Large School Service - Pmnary - Time of Use

15 Small General Service 83,637 91,241 59,782 41,653 42,426 48,531 53,505 47.572 40,953 43,620 50,797 67,527 91,241 16 Small General Service - Tune of Use 17 Secondaiy General Service 487,437 524,440 408,650 440,6/ 9 378,268 385,606 428,446 329,089 355,839 361,013 408,835 480,378 524,440 18 Secondaiy (21, Standby Service

19 Secondary General Service - Time of Use

20 Secondary General Sen ice - Low 1 ond Factor . . - - .

21 Primary General Service 312,974 308,602 304,383 307.264 311.836 296,780 298,915 298,277 302,387 306,186 300,614 312,874 312,974

22 Primary OF Sinndby Service 661 649 773 661 4,656 746 847 695 645 658 578 612 4,656 23 Primary General Service - I ime of Use - . - . - 24 Pinner), General Scrvicc - Low Load Factor 101 3,928 59 115 3,932 123 3,362 93 3,689 110 3,069 3,773 3,932 25 LGS - Tim's 69 to 115 kV

26 LGS -TMIII QF Standby 69 to 115 kV

27 LGS - 1 =mission 115+ kV

28 LGS - Transmission QF Slandby 115+kV

29 Municipal and Stale Street LightIng 9,822 9,822 9,822 9,822 9,822 9,822 9,822 9,821 9,822 9,822 9,822 9,822 9,822 30 Guard and Flood Lighting 7,078 7,078 7,077 7,078 7.077 7.078 7,078 7,075 7,078 7,077 7,078 7 077 7,078 31 SA - Lighting (3 Customers) 14 14 15 14 15 14 14 16 14 15 14 15 16 32 SA - Highway Sign Lightnip 30 30 31 30 31 30 30 34 30 31 30 31 34

33 SAS-4 (Printery General Service Vollage) 28.302 27,623 24,013 23,580 20,891 19,354 19,481 17,644 20,791 22,916 28,991 28,110 23,991 34 SAS.8 (Pi-amity General Service Voltage) 6,358 8,022 7,966 7,974 7,581 5,115 8 005 7,768 7,752 6,274 7,492 6,120 8,022 35 SAS-I2 (Large General Service -Trananostrin 69

kV Vokage)

36 Total Texas Retail 1,806,686 2,018,679 1,597,214 1,445,251 1,426,743 1,511,025 1,622,259 1,411,534 1,342,535 1,396,744 1,634,005 1,890,141 2,015,679

'8 1-1

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Description Unadjusted Nencelnelikni Peaks - Al 1he Source

MI-16 Au1-I6 9ep-I6 Oc1-16 Nov-16 Dee-I6 Jan-17 Feli-17 Mar-17 Apr-17 May-17 Jun-17 Max Peak 37 NEW MEXICO RETAIL

326,833

414,825

33,304

8,483

374,644

428,196

38,637

8,483

302,853

404,511

37,464

6,483

234,217

385,286

35,337

8,481

284,437

349,863

32,652

8,483

331,938

347,756

25,572

8,481

383498

374,466

24,941

8,483

312,103

360,931

26,564

8,483

252,151

372,449

26,295

8,483

232,730

390,384

30,902

8,483

299,471

399,834

33,136

8,483

366,079

436,454

31,072

8,483

383,498

436,454

38,617

8,483

38 Residential

39 Commercial & Industrial

40 Public Audimly

41 LighlIng

42 Tend Nem Mexico Reba

43 TOTAL SPE RETAIL

44 Total Wholesale

45 TOTAL SPS

713,445 849,960 753,311 663,323 675,435 713,749 791,387 708,781 659,378 62,499 740,924 842,088 349,960

2,590,132 2,363,639 2,350,526 2,101,574 2,102,179 2,224,774 2,413,645 2,120,616 2,002,213 2,059,244 2,374,929 2,732,229 2,363,639

2 590 132 2,36/1639 2,350 526 2 108 574 2,102 179 2,224 774 2 413,645 2 121 616 2 002,213 2,059,244 2,374,929 2 732 229 2,368 639



Line

No.

I

Description

Unadjusted Noncoincident Peak% - Al the Meier

Jul-16 Au1-16 Sep-16 Oct-16 Nov-16 Dec-16 Jan-17 Fe11-17 Mar-17 Apr-17 Mn7-17 Jun-17 M. Penh

TEXAS RETAIL 2 Residential Service 531,250 635,786 464,479 344,364 333,067 365,858 408,054 368,672 316,165 345,702 485,299 607,603 635,786 3 Residential Space Heating 137,886 160,913 116,325 103,540 144,010 201,325 207,086 162,207 124,126 127.404 131,947 153,096 207,086 4 Residential Service -Time of Us,

5 Small Municipal end School Service 3,139 3,108 2,717 2,419 3,002 3,440 3,991 3,590 2,951 2,869 3,366 4,006 4,006

6 Smell Municipal and School Service - Tame of Use

7 Large Municipol Servile - Secondiny 29,255 27,471 21,326 19,109 21,487 19,728 20,571 19.595 21,360 22,469 26,431 31,178 31,178

8 large Municipal Service - Secondmy - Time of Use

9 Large Municipal Service - Primary 7,952 5,607 4,425 4,371 3,810 3,155 2,744 2.917 3,574 4,091 5,025 5,995 7,952

10 Urge Municipal Service - Primary - Time of Use

11 Large School Service - Secondery 36,127 55,644 54,090 45,476 42,168 38,672 36,84 i 37,397 40,509 44,609 47,482 32,556 55,644

12 Lerge School Service - Secondary - Time of lice

13 Lingo School Service -lininnry 789 1,051 1.079 928 758 586 540 591 672 810 917 681 1,079

14 Large School Service - Pi imely - Time of Une - - - - -

15 Small Geneinl Service 71 697 78,215 51,248 15,707 36,369 4102 45,867 40,780 35,107 37,393 43,545 57,887 78,215

16 Small Generel Service - Time of the - - -

17 Secondary General Service 419,608 451,415 351,748 379,265 325,596 331,913 368,788 283,265 306,291 310,744 351.907 413,489 451,415

18 Secondary QF Standby Service

19 Secondery General Service - Time of Use

20 Secondary Generel Service - Low Load Lector - . . - - - - - .

21 Primary Genern1 Service 276,719 272,854 269.124 271,671 275,714 262,401 264,289 263,725 267,359 270,895 265.791 276,631 276,719

22 Primary QF Standby Service 585 574 683 585 4,117 659 749 615 570 582 511 541 4,117

23 Puntary Generel Service - Time of Use - - - - - - - -

24 Primary General Service - Low Loral Fedor 89 3,473 52 102 3,477 109 2.973 83 1,256 97 2,714 3,336 3,477

25 LOS - Trans 69 to 115 kV

26 LGS - Trans QF Standby 69 to 115 kV

27 LGS - Traiwmiesion 115+ kV

28 LOS - Transmission QF Standby 115+kV - - -

29 Memento! and State Street Lighting 8,420 8,420 8,419 8,420 8,419 8,420 8,420 8,419 8,420 8,419 8,420 8,419 8,420 30 Guard and Flood Lighting 6,068 6,068 6,067 6,068 6,067 6,068 6,068 6,065 6,068 6,067 6,068 6,067 6,068 31 SA - Lighting (3 Cultoiners) 12 12 13 12 13 12 12 14 12 13 12 13 14 32 SA - Highway Sign Lighting 26 26 27 26 27 26 26 29 26 27 26 27 29

33 SAS-4 (Primmy General Service Voltage) 25,024 '24,423 21,232 20,849 18,471 17,112 17,224 15,600 18,382 20,261 25,633 24,854 25,633

34 065-8 (Primary General Seivice Voltage) 5,622 7,093 7,043 7,050 6,703 4,523 7,078 6,868 6,854 5,547 6,624 5,411 7,093 SAS-12 (Liege General Service - 1 ransmission 69

35 kV Voltage)

36 Total Trans Retail 1,560,268 1,742,154 1,380,097 1,249,964 1,234,094 1,305,608 1,401,320 1,220,431 1,161,702 1,207,999 1,411,718 1,631,789 1,742,154

CðD

(,) 0 0 " ton' .0 • • 0-- a, r. Z 71; 0 „, 5 0

C)

0



OmerIptIon

UnmetPitted None.Incident PC1110 • AI the Meter

Jul-16 Aug-16 Sep-16 00-16 Nov-16 Dee-16 Jan-17 Feb-17 Mart17 Apr-17 May-17 Jun-17 Max Peak


280,173

361,773

28,664

7,272

321,159

373,144

33,245

7,272

259,617

352,929

32,236

7,272

200,780

336,453

30,412

7,272

243,830

305,920

28,098

7,272

234,549

303,911

22,004

7,272

328,748

326,984

21,460

7,272

268,146

315,451

22,859

7,272

216,153

325,451

22,627

7,272

199,505

340,966

26,586

7,272

256,717

349,049

28,518

7,272

313,817

380,757

26,740

7,272

328,748

380,757

33,245

7,272

38 Reanlenhal

39 Commercial & Industruil

40 Public Authonty

41 Lighting

42 Total New Mexko Refall

43 TOTAL SPS RETAIL

44 Total Wholesale

45 TOTAL SPS

677,882 734,820 652,054 574,916 585,119 617,743 684,464 613,728 571,503 574,329 641,556 728,586 734,820

2,238,150 2,476,974 2,032,151 1,824,880 10119,214 1,923,351 2,085,784 1,834,199 1,733,204 1,782,328 2,053,274 2,360,375 2,476,974

2,238,150 2,476,974 2,032,151 1,824,180 1,419,214 1,923,351 2,085,784 1,834,159 1,733,204 1,782,328 2,053,274 2,360,375 2,476,974

c.If

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Line No.

1 Description

1 thirogualeil kWh biers" SInlon - At die Sm... Toth! TME Jun-1) Jul-16 Atig-16 Sep-I6 Oct-16 Nov-I6 Dec-I6 Jan-17 Feh-17 Mor-17 Apr-17 M.13-17 Jun-17

TEXAS RETAIL

2 Renderi0g! Service 257,172,868 216.033,839 160,892,595 131,144,247 1320I4,491 174,846,897 174,455,589 130,539,029 126,343,693 121,415,239 146,274,298 207,650,926 1,978,783,712

3 Reedentral Specs Heaturg 79.754,094 66,255,680 49,688,724 42,084,451 51,105,769 76,617,705 75,555,751 53,174,203 46,554,567 40,164,883 43,925,046 56,889,010 682,089,853

4 Residential Servwe -Tune of Use 3,139 2,614 1,774 7,360 33,062 51,290 62,560 51.711 48,585 43,121 50,970 29,819 386,007

5 Small Munimpal and School Servicr 2,026,831 1,876,632 1,561,973 1,529,658 1,635,491 2,155,261 2,494,263 1,954,456 1,835,008 1,774,638 1,925,579 2,193,626 22,963,416 6 Small Municipal and School Service - Time of Us

7 Large Municrpnl Serwce - Se00nds], 18,411,371 16,767,566 13,748,551 13,977,880 12,434,173 12,705,054 12,861,151 11,430,077 13,324,010 13,280,166 14,904,935 16 456,397 170,401,333 8 Large Mummpal Service - Secondary - I ime of Us 9 Large Municipal Service - Pnmary 4,448,455 3,424,349 2,618,643 2,866,325 2,117,912 1,917,48. 1,699,103 1,677,753 2,228,416 2,372,687 2,778.914 3,063,426 31,213,472

10 Large Munrcipal Sersice - Pnmary - Trine of Us 11 Large School ServIce - Secondsry 16,574,357 19,037,444 18,187,787 16,185.502 14,192,374 14,568,191 15,152,765 13,520,498 13,487,771 13,698,613 14,175,575 12,945,945 181,726,852 12 Large School Service - Secondary - Time of Us 13 Large School Service - Primary 322,041 348,920 331,537 290,078 238,319 207,529 211,648 203,799 223,623 247,063 270.088 262,424 3,157,869

14 Large School Service - Pnmary -Time or Us

15 Small Creneral Servrce 43,650,699 38,611,107 25,415,213 22.221,674 21,565,937 26,111,949 26,468 198 21,334,463 22.074,203 21,406,504 25,028,053 31,050,587 324,968,586

16 Small General Service - Time of Us

17 Secondary General Semis 279,218,504 251,105,344 194,540,907 190.427,492 170,923,541 179,765,200 174,782,714 152 298,744 174,849.010 172,637,042 194,274,688 228,784,908 2,369,608,095 18 Secondary QF Standby SerViet 19 Secondary General Sewrce - I' rime or Us .. 7,304,025 20,283,533 23,612,072 17,365,628 4,716,212 761,510 187,908 168,017 50,625 74,449,560

20 Secondary General Service - Low Load Facto - - - -

21 Pommy General Servicr 196.209,256 196,204,483 155,845,282 192,540,257 187,435,747 190,003,413 188,720,474 172,011,680 192,538,314 186.163,335 189,989,634 184,451,598 2,262,113,525

22 ['many QF Standby Seiner 75,379 112,106 84,173 62,245 83,901 83,057 131,025 54,254 79,340 68,813 74,865 87,072 996,429 23 Pnmary General Service - Trme of Us - - 24 Primary General Service - Low Load Facto 12,803 196,781 16,074 14,333 139,607 18,598 180,284 14,645 226,232 17,236 157,455 80,483 1,080,530

25 LOS - 'Inns 69 to 115 kV 57,417,431 57,915,207 55,027,526 56,646,106 53,114,644 55,802,914 55,002,390 49,545,841 53,731,975 53,257283 55,693,008 53,726,918 656,941,244

26 LOS - Trans QF Standby 69 to 115 kV 201,390 2,410,252 4,567 31,216 3,490.482 381.486 82,313 70,402 40,846 408,186 396,572 23,129 7,540,841

27 1,08 - Transmission 115+ kV 455,909,824 463,776.193 442,253,539 452,746,142 434,409,077 432,047,797 425 201,226 400,082,277 442,820,217 436,015,361 463,432,125 453,454,520 5,302,230,297

28 LOS - Hansom/mon QF Standby 1154kV 16,627,660 15,847,072 13,147,309 14.228,352 14,037,051 13,523,821 16,337,873 14,549,397 16,299,514 14,594,879 12,777,221 14,161,542 176,131,692

29 Municipal and Slate Street Lighting 3,233,790 3,233,790 3,129,149 3,233,790 7,129,149 3,233,790 3,233,790 2,919,868 3,233,790 3,129,149 3,233,790 3,129,149 38,072,997 30 Guard and Flood Lighting 2,339,504 2,339,504 2,263,883 2,339,504 2,263,883 2,339,504 2,339,504 2,112,642 2,339,504 2,263,883 2,339,504 2,263,883 27,544,704

31 SA - Lighhng (3 Customers) 4.735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 56,816 32 SA - Highway Sign Lighting 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 120,879

33 SAS-4 (Primary General Servrce Voltage 16,377,052 14,924,481 11,008,363 13,567,456 11,622,641 9,792.521 9,491,242 9,069,415 12,732,856 13,718,413 16,211,470 16,830,941 157,346,855 34 SAS-8 (Printery General Service Voltage 4,301,889 4.380,945 4,311,164 7,005 040 3,288,813 2,998,842 6,651,273 4,243,408 4,443,903 3,740,034 4,388,473 4,004,204 53,817,987

SAS-12 (Large Ocnewl Service - Transmunon 69 48,011,540 48,224,399 48,564,357 46,009,949 43,182,131 42,871,704 47,636,279 42.430,276 39,317,505 41,841,326 45,791,594 45,728,894 539,609,954 35

kV Voltage)

36 Total Texas Retail 1,502,484,720 1,423,043,716 1,234,657,898 1,216,479,891 1,188,856,537 1,265,750,893 1,256,138,051 1,088,019,156 1,161,549,228 1,142,760,623 1,238,277,288 1,337,334,834 15,063,353,536

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os


Unadjusted Test Year Data by Rate Clan

DefterIpllon Unadjusted kWh Energy SM. - At the Source

) Jul-I6 Ang-16 8ep-I6 0c1-16 Nov-I6 Dec-16 Jan-17 Feb-17 hlar-17 Apr-17 May-17 Jun-17 Total TM E Jan-.1 37 NEW MEXICO RETAIL 38 Residential 39 Commercial & Industrial 40 Public Aullionly 41 Lights%

42 Total Pim Mestico Retail

43 TOTAL SPS RETAIL

44 Total Wholesale

45 TOTAL SPS

142,816,633 403,828,166

15,382,094 2,797,496

116,956,470 381,632,880

14,928,188 2,797,496

87,904,199 363,533,823

12,931,984 2,707,254

74,396,669 363,740,902

11,782,295 2,797,496

86,518,342 347,731,066

10,255,495 2,707,254

123,411,533 362,100,746

10,479,143 2,797,496

119,965,700 367,384,938

10,813,023 2,797,496

86,415,597 336,168,203

9,618,492 2,526,770

77,012,192 355,386,092

10,831,627 2,797,496

72,271,747 363,514,836

11,120,104 2,707,254

85,566,194 389,507,543

12,532,175 2,797,496

114,521,380 401,240,640

13,213,466 2,707,254

1,187,756,707 4,442,769,837

143,818,086 32,938,256

564,824,388 523,315,034 467,077,260 452,717,362 447,212,158 498,719,968 500,961,156 434,729,062 446,027,407 449,613,942 4/0,403,408 531,682,741 5,807,352,186

2,067,309,108 1,946,358,751 1,701,735,158 1,669,197,253 1,636,068,694 1,764,539,861 1,757,099,208 1,522,748,918 1,615,576,635 1,592,374,565 1,728,680,697 1,869,017,575 20,870,706,422

643,361,791 578,298,340 465,358,990 443,679,043 386,128,959 495,422,381 453,512,656 361,989,741 413,166,969 405,153,960 448,996,184 477,362,067 5,579,501,081

2,710,670,199 2,524,657,091 2367,094,148 2,112,176,296 2,022,197,653 2,259,962,242 2,210,681,864 1,891,738,659 2,028,743,604 1,997,528,525 2,177,676,881 2,346,379,642 26,450,207,503

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Unadjusted Test Year Data by Rate ChM

Line

No. Description

Unadjusted kWh Enrrgy Sales - At i he Meter

Jul-16 Atig-16 Sep-16 Oet-I6 Nov-I6 Dee-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jim-17 Total TME Jun-17

1 TEXAS RETAIL

2 Residenhid Service 228,240,224 191,729,448 142,791,743 116,390,164 117,162,504 155,176,148 154,828,163 115,853,035 112,129,685 107,755,696 129,118,044 164,289,635 1,756.165,188 9RewleWialSpacelleMmp 70,781,542 58,801,737 44,098,606 37.349,837 45,356,231 68,015,756 67,055,525 47,191,961 41,317,052 35,912,474 38,983,359 50,488.842 605,352,925

4 Residential Semen - Time or Usi 2,786 2,320 1,575 6,532 29,342 45,520 55,522 45,594 43,119 38,270 45,236 26,464 342,580

5 Smolt Municipal and School Service 1,798,807 1,665,505 1,336,247 1.357,567 1,451,494 1,912,788 2,213,652 1,734,575 1,628,564 1,574,987 1,708,947 1,946,837 20,379,970

6 Small Municipal and School Service - Time of Use

7 Large Municipal Service - Secondary 16,340,042 14,881,170 12,201,802 12,405,331 11,124,045 11,275,701 11,414,239 10,144,162 11,825,023 11,766,111 13,228,089 14,605,008 151,230,722

8 Large Municipal Service - Secondary - 3 me of Use

91dir8eMunicipalServwe-Primmy 4,027,262 3,100,136 2,370,714 2,594,945 1,917,392 1,735,944 1,538,234 1,518,906 2,017,433 2,146.044 2,515,811 2,773,385 28,258,227

10 Large Municipal Service - Pnmary - TIITIC of Use

11 Large School Service - Secondary 14,752,879 16,945,248 16,118,967 14,406,732 12.632,647 12,967,162 13,487,491 12,034,609 12,005,478 12,193,149 12,617,694 11,521,199 161,755,254

12 Large School Service - Secondary - Tune of Use

13 lArge School Service - Primary 291,553 315,884 300.147 262,614 215,755 187,880 191,790 184,504 202.450 223,672 245,059 237,578 2.858,887

14 Large School Service - Primary - 1 ime of Use

15 Small General Service 38,766,502 34,267,253 22,555,932 19,721,675 19,139,711 23,174,284 23,490,454 18,934,278 19,590,795 18,998,215 22,212,329 27,557,312 288,408,740


17 Secondary General Service 248,532,672 223,509,120 173.161,058 169,499,703 157,479,823 160,009,186 155,574,270 135,561,265 155,633,280 153,664,405 172,924,095 203,641,677 2,109,190,556

18 Secondary QF Stawilty Service

19 Secondary General Service - Time of Use 6,501,320 18,054.393 21,017.129 15.457,163 4,197,905 677,848 167,257 149,553 45,061 66,267,628

20 Secondary General Service - Low Load Factor . -

21 Pnmary Genend Service 177,632,454 177,628,133 168,249,726 174,310,831 169,689,608 172.014,171 170.852,698 155,725,869 174,309,072 168,537,711 172,001,697 166,987,993 2.047,939,964

22 Pnmary QF Standby Servi9e 68,242 101,673 76.204 56,352 75,957 75,193 118,620 49,117 71,828 62,298 67,777 78,828 902,089

23 Pronary General Service - Time of Use .

24 Primary Cleneral Service - Low Load Factor 11,591 178,150 14,552 12,976 126,369 16,837 168,647 13,258 204,813 15,604 142,547 72,863 978,227

25 LOS - Trans 69 to 115 kV 55,449,474 55,930,189 51,141,482 54,704,586 51,294.163 53,948,237 53.117,207 47,847,679 51,890,335 51,431,913 53,784,155 51,885,451 634,424,871

26 LOS - Trans QF Standby 69 to 115 kV 194,487 2,327,642 4,410 30,146 3,370,847 368,411 79,492 67,989 39,446 394,196 382,980 22,336 7,282,382

27 LOS - Transmission 115+ kV 443,016,091 450,580,930 429,670,634 439,866,647 422,049,361 419,755,265 413,103,490 388,699,220 430,221,189 423,609,944 450,246.652 440,552,928 5,151,372,358

28 I GS - Transmission QF Standby 115+1N 16,154,573 15,396,194 12,773,245 13,823,530 13,637,672 13,139,044 15,873,031 14,135,441 15,835,764 14,179,629 12.413,686 13,758,621 171.120,430

29 Municip.1 and State Street Lightmg 2,869,980 2,869,980 2,777,112 2,869,980 2,777,112 2,869,980 2,869,980 2,591,375 2,869,980 2,777,112 2,869,980 2,777,112 33,789,682 30 Guard and Flood Lighting 2,076,303 2,076,303 2,009,190 2.076,303 2,009,190 2,076,303 2,076,303 1,874,964 2,076,301 2,009,190 2,076,303 2,009,190 24,445,850 nm-LighbogOcumo...0 4,202 4,202 4,202 4,202 4,202 4,202 4,202 4,202 4,202 4.202 4,202 4,202 50,424 92 SA - Ilighway Sign Lighting 8.940 8,940 8,940 8,940 8,940 6,940 8,940 3,940 8,940 8,940 8.940 8,940 107,280

33 SAS-4 (Primary General Sert we Voltage) 14,826,497 13,511,453 11,776,750 12,282,909 10,522,227 8,865,380 8,592,625 8,210,736 11,527,328 12,419,574 14,676,597 15,237,412 142,449,468

34 SA5-8 (Primary General Service Voltage) 3,948,912 3,966,164 3,902,989 6,341,813 2,977,433 2,714,916 6.021,540 3,841,648 4,023,161 3,385,933 3,972,979 3,625,092 48,722,580 19SAS-12(LtirgeGeneralSenwe-Tiansmismon69 46,365,966 46,571.529 46,899,835 44,432,978 41,702,082 41,402,295 46.003,566 40,975,997 37,969,915 10,407,233 44,222,107 44,161,556 521,115,059

kV Voltage)

36 Tidal Tenn.! 16e1•11 1,386,162,010 1,316,369,304 1,146,366,064 1,131,318,614 1,104,808,519 1,172,776,672 1,164,197,545 1,011,447,527 1,088,123,003 1,063,705,760 1,151,318,818 1,238,317,524 13,974,911,359

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Description

Unadjunleti kWh Energy Sak. - Al lhe Meter

301-16 Aug-16 Sep-I6 Ort-16 Nov-16 Dee-16 Jan-17 Feb-17 Mtiv.17 Apr-17 May-17 Jun-17 ToInl TME Jun-17


33 Residential

39 Commmial & Industrial

40 Public Aulhonly 41 LighlIng


43 TOTAL 3PS RETAIL

44 Total Whoksale

45 TOTAL SPS

126,749,375

374,214,746

13,688,020 2,482,770

103,798,551 360,712,846

13,284,306 2,482,770

78,014,738

337,886,126 11,507,941 2,402,681

66,026,842

338,225,906 10,484,722 2,482,770

76,784,795

323,759,384 9,125,784 2,402,681

09,527,446

337,016,848 9,324,399 2.482,770

106,469,234

342,041,918 9,621,621 2,482,770

76,693,608

312,836,064 8,558,896 2,242,502

68,348,112

329,677,717 9,638.563 2,432,770

64,140,980

337,762,333 9,895,362 2,402,681

75,939,766

301,983,495 11,152,044 2,482,770

61,637,415

372,647,507

11,758,251 2,402,681

1,054,130,862 4,128.764,892

128,039,909 29,232,613

517,134,911 480,278,472 429,811,436 417,220,240 412,072,643 458,351,463 460,615,543 400,331,070 410,147,163 414,201,356 451,553,076 488,445,852 5,340,10,276

1,903,296,921 1,796,647,776 1,576,177,550 1,548,530,854 1,516,381,162 1,631,128,136 1,624,813,0811 1,411,775,590 1,495,270,166 1,477,907,116 1,6112,876,893 1,726,763,376 19,315,00,635

625,360,08 561,612,929 453,6611,465 433,004,205 376,805,659 435,300,303 442,579,676 360,384,321 401,713,716 394,00,4115 436,923,361 461,575,005 5,432,934,973

2,528,657,70 2,358,260,705 2,00,846,015 1,981,543,059 1,893,636,32/ 2,116,423,439 2,067,392,764 1,77202,919 1,30,03,382 1,371,933,601 2,039,300,254 2,133,333,381 24,74/1,034,603

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Line Load Feeler,

Phi. Description State Jul-16 Aug-I6 Sep-16 0O-16 Nos -16 Dec-16 Jan-17 Fch-17 Mnr-17 Arr17 Sin-17 Jun-17

1 Residential Service 1X, NM 0 5109 0 4518 0 4263 0 4419 0 5099 0 5817 0 5264 0 5015 0 4876 0 4348 0 3840 6490

2 Residential Space Heating TX 0 5333 0 4661 0 4657 0 4421 64365 0 4276 0 4306 0 4949 0 4695 0 3830 0 4053 0 4561

3 Residential Space I teeing NM 0 5624 0 4767 0 4265 0 4414 0 4110 0 4734 0 4104 0 4465 0 4236 0 4655 0 4358 0 4805

4 Small General Service rx, NM 0 6744 0 6182 0 6035 0 7260 0 7478 0,7528 0 7002 0 7304 0 7609 0 7062 0 7014 0 6591

5 Sired Lighting TX, NM 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4589

6 Area Lighling TX, NM 0 4589 0 4589 0 4589 0 4589 0 1589 0 4589 0 4589 0 4589 0 4589 0 4589 0 4539 0 4589

7 Smell Municipal and School TX. NM 0 7375 0 7507 0 6925 0 7211 0 6760 0 7540 0 7388 0 7148 0 7534 0 7623 0 6836 0 6681 8 Large Municipal Service TX 0 6807 0 7131 0 7441 0 7979 0 6953 0 7396 0 7535 0 7748 0 7586 0 7293 0 6729 0 6425

9 LI., go Solool Service TX 0 4964 0 4041 0 3864 0 3802 0 3955 0 4307 0 4773 0 4645 0 4051 0 3835 0 3592 0 4848

10 Large Municipal & School NM 0 6140 0 5489 0 5034 0 4454 0 4403 0 5587 0 5947 0 5672 0 5634 0 5332 0 4957 0 5855

11 Irrigation Service NM 0 7915 0 6240 0 3220 0 5769 0 3072 0 4074 0 4258 0 4421 0 6066 0 5938 0 7331 0 7257

12 Secondary General TX, NM 0 7177 0 7030 0 6734 0 6146 0 7622 0 7358 0 6292 0 7356 0 7062 0 6909 0 6642 0 6781

13 Primary Omen.] TX, NM 0 8628 0 8750 0 8683 0 8624 0 8548 0 8811 0 8689 0 8787 0 8763 0 0641 0 8698 0 83M

Coincident Peuk LORI! Factors

Deavelption Stale Jul-16 Aug-16 Sep-16 Oet-16 Nos-I6 Dee-16 3an-17 Feb-17 Mar-17 Apr-17 Mln-17 Jun-17

14 Residential Service 1X.NM 0 5903 0 5168 0 4836 0 5459 0 8155 0 6458 0 5974 0 5921 0 6114 0 4896 04903 0 1533

15 Residential Space Heating 1X 0 5963 0 4995 0 4711 0 5406 1 0093 0 5253 0 5432 0 5012 0 6922 0 6013 0 4310 0 5035

16 Residential Space I leating NM 0 5665 0 5024 0 4789 0 5247 1 1698 0 6347 0 6644 0 4974 0 6891 0 5448 0 4530 0 5492

17 Small General Service TX. NM 0 6826 0 6462 0 7151 0 8731 0 9424 0 7784 0 7436 0 7413 1 0474 0 7181 0 7994 0 6598

IF Sheet Lighting YX, NM 1 0000 1 0000 19 Area Lighting TX, NM 1 0000 I 0000 20 Small Municipal and School TX, NM 0 8464 0 8322 0 7627 0 8620 0 9581 0 7732 0 7847 0 7345 L 1051 I 0012 0 9003 0 6893 21 Large Munmrpal Service TX 0 7779 0 8623 0 9205 0 9490 0 8442 0 0052 0 8743 0 9827 1 0332 0 8932 0 8508 0 8594

22 Large School Service TX 0 6486 0 7337 0 6126 0 7550 0 6041 0 9828 0 9806 0 5385 0 8549 0 8565 0 9569 0 6960 23 Large Municipal & School NM 0 6996 0 6979 0 5929 0 6915 0 5130 0 9903 I 0035 0 8155 0 8324 0 7164 0 7801 0 6489

24 Irrigation Seta,. NM I 0178 0 7341 0 7270 0 9177 0 4863 0 8956 I 8394 1 7465 0 7455 0 9235 0 8827 0 8389

25 Secondary General 1 X, NM 0 7620 0 7260 0 7491 0 7836 0 7727 0 9782 0 7209 0 3707 0 8427 0 7660 0 7570 0 6954 26 Pi unary General rx, NM I 0069 0 9091 1 0304 0 8719 0 959/3 I 0653 0 8796 0 9522 0 8987 1 0269 I 0015 0 9127


Montlaly Adjusted Test Year Data by Rate Class


Adjusted Coincident Peaks - Production - At The Source

Jul-16 Aug-16 Sep-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 A1,r-17 May-17 Jun-17 4-CP MIK Polk TEXAS RETAIL Residenlial Service 557,585 591,446 474,243 307,479 270,141 361,498 368,640 343,627 295,408 303,161 401,605 615,596 559,718 615,596

3 Residential Space Hub ns 147,241 159,777 133,190 93.020 81,238 179,771 168,306 176,257 98,637 80,134 131,105 152,010 148,054 179,771 Residential Service -Time of Us

5 Small Mumcipal and School Service 3,265 2,983 2,858 2.222 2,748 3,680 3,353 3,845 2,357 2,157 2,700 4,256 3,340 4,256 6 Small Municipal and School Service - Time of Use

7 Large Municipal Service - Secondary 30,566 25,191 19.967 17,642 22,957 19,878 18,177 17,001 18,374 18,116 22,088 25,549 25,318 30,566

8 Large Murucipal Service - Secondary - Tune of Use

9 Large Municipal Service - Pninary 8.055 4,985 4,017 3,913 3,967 3,082 2,351 2,454 2,981 3.198 4,072 4,763 5,455 8,055

10 Large Municipal Service - Primary - Time of Use

11 Large School Service - Secondary 32,878 32,478 39,356 25,043 35,653 18,515 18.310 35,354 22,397 19,643 18,756 24,754 32,367 39,356 12 Large School Service - Secondary - Time of Use

13 Large School Service - P • ry 699 597 764 498 624 273 261 544 362 347 353 504 641 764 14 Large School Service - Primary - Time of Use

15 Small General Service 84,577 79.622 50,094 32,638 37,435 44.135 44,281 44,217 29,879 36,312 40,485 63,382 69,419 84,577 16 Small General Service - Time of Use

17 Secondary General Service 483,048 463,229 364,650 325,302 414,912 272,752 328,659 262,276 299,488 275,635 324,917 440,140 437,766 4153,048 18 Secondary QF Standby Service

19 Secondary General Service - Tome of Use

20 Secondary General Service - Low Load Factor

21 Primary General Service 274,494 270,942 254,678 286,074 308,823 230,823 259,518 259,659 296,123 218,237 236,482 270,048 267,541 308,823

22 Pruner), QF Standby Service 93 148 519 154 576 503 68 109 497 91 346 458 305 576 23 Primary General Service - Time of Use - - - 24 Num*, Genend Service - Low Load Factor 29 16 37 31 1,403 18 22 20 22 18 31 29 28 1

;7

40; 25 LGS - Trans 69 lo 115 kV 73,853 79,327 77.575 78.433 70,999 74,678 74,887 74,466 74,451 74,349 75,917 71,863 76,906 7977

26 LGS -Trans QF Slandby 69 to 115 kV 6,430 1,608 6,430 27 LGS - Transmission 115+ kV 636,572 648,449 651,259 642,615 634,461 633,124 607,550 622,813 638,733 621,908 660,310 639,575 643,964 660,310 28 LGS - Transmission QF Standby I15+kV 30,068 23,136 25,665 21,683 24,832 17,383 17,938 23,140 23,729 23,488 24,071 42,337 30,301 42,337

29 Mumcipal and State Street Lighting 4,507 4,508 4,508

30 Guard and Flood Lighting 3,248 3.248 3,248 31 SA - Lighting (3 Customers) 7 7 7 32 SA - Highway Sign Lighting 14 14 14

33 SAS-4 (Printery General Service Vollage) 16,314 27,432 21,050 17,379 20,249 11,712 14,415 12,675 17,865 20,329 21,626 21,808 21,651 27,432 34 SAS-8 (Pninary General Service Voltage) 5,850 5,820 5,235 6,275 5,791 3,729 6,169 7,417 6,096 5,825 6,412 5,689 5,648 7,417 35 SAS-12 (Large General Service - Transmission 69

kV Voltage) 67,329 70,916 70,810 63,644 62,021 64,005 74,241 73,614 51,708 63,338 67,839 65,957 68,753 74,241

36 Total Texas Retail 2,457,523 2,492,925 2,195,965 1,929,046 1,998,829 1,947,335 2,015,423 1,959,488 1,879,106 1,766,286 2,039,116 2,448,718 2,398,783 2,492,925

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Monthly Adjusted Test Year Data by Rate Class

Description

Adjusted Coincident Peaks - Production - At Tbe Source

391-16 Aug-16 Sep-16 Ocl-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jun-17 4-CP Max Peak

37 NEW MEXICO RETAIL 303,841 606,495

29.912

308,787 613,719

28,061

266,192 574,140

31.765

181,915 518.249

21,666

152.646 579,266

30,802

255,019 506.919

14,404 3,893

247,366 535,805

13,669 3,393

257,766 546,683

17.913

178,613 545.856

17,881

172,230 516,664

18,830

231,053 539,597

19.199

311.606 621,286

26,440

298,856 603,910

29,045

311,606 621,286

. 31,765 3,893

3g Residential 39 Commercial & Industrial 40 PUbl lc Aoll,only

41 Lighting

42 Total Neu Mexico Retail

43 TOTAL SPS RETAIL

44 Total Wholesale

45 TOTAL SPS

945,247 950,570 872,097 721,830 762,714 780,235 800,732 822,367 742,153 707,723 789,848 959,332 931,812 959,332

3,402,771 3,443,494 3,0611,062 2,650,876 2,761,544 2,727,570 2,1116,156 2,781,855 2,621,459 2,4743009 2,828,964 3,408,050 3,3311,594 3,413,194

973,670 950,202 850,835 739,036 701,518 754,236 737,018 728,384 777,418 779,161 816,023 940,365 928.763 973,670

4,376,141 4,393,696 3,918,1197 3,,189,912 3,463,062 3,481,806 3,553,174 3,510,239 3,398.877 3,253,170 3,644,987 4,343,415 4,259.362 4,393,696

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Line

No.

1

Description

Adjusted Coincident Peaka - Production - At The Meter

Jol-16 Ang-16 Sep-16 Oct-16 Nov-16 Dec-16 Jan-17 Feh-17 Mar-17 Apr-17 Miry -17 lun-17 1-CP Max Peak

TEXAS RETAIL

2 Residenlial SCINICE 477,983 507,009 406,538 263,582 231.575 309,889 316,012 294,570 253,234 259,881 344,271 527,712 479,810 527,712

3 Resrdontial Space }Icahn! 126,220 136,967 114.175 79,740 69,641 154,106 114,278 151,094 84,555 68,694 112,388 130,308 126,918 154,106

4 Residential Service -Tune of Usi

5 Sinall Mumcipal and Scliool Service 2,799 2,557 2,450 1,905 2,355 3,154 3303 3,296 2,020 1,849 2,315 3,648 2,864 3,648

6 Small Municipal and School Service -Time of Use

7 Large Municipal Service - Secondary 26,202 21,594 17.117 15,121 19,679 17,040 15,582 11,574 15,750 15,530 18,935 21,901 21,704 26,202

8 Large Municipal Service - Secondary - Tune of Use

9 Large Municipal Service - Primary 7,122 4,408 3,552 3,160 3,508 2,725 2,078 2,170 2,636 2,827 3,600 1,211 4,823 7,122


11 Large School Service - Secondary 28,300 27,955 33,876 21,556 30.689 15,937 15,760 30,131 19,278 16,908 16,144 21,307 27,860 33,876


13 Large School Service - Primary 618 528 676 110 551 212 231 481 320 307 312 145 567 676

14 Large School Service - Primary - Tune of Use

15 Small General Service 72,503 68,255 12,943 27,979 32,091 37,834 37,959 37,904 25,611 31,128 34,705 54,333 59,508 72,503


17 Secondary General Service 415,786 398,727 313,874 280,006 357.138 234,773 282,895 225.756 257,786 237,254 279,674 378.853 376,810 115,786

18 Secondary QF Shindby Service

19 Secondary General Service -Time of Use

20 Secondary General Service - Low Load Faclor - -

21 Pnmary General Service 242,697 239,557 225,176 252,936 273,019 201,085 229,456 229,581 261,820 192,957 209,089 238,766 236.549 273,019

22 Pnmary QF Standby Service 83 131 459 136 509 445 60 96 440 80 306 105 269 509

23 Primary General Service - Tune of Use - - - - - - - - - - -

24 Pninary General Service - Low Load Factor 26 15 32 28 1,241 16 19 18 19 16 28 26 25 1,241

25 LGS - Trans 69 to 115 kV 76,490 76,945 75,245 76,078 68.867 72,136 72,638 72,229 72,215 72,116 73,637 69,705 74,596 76,945

26 LGS - Trans QF Standby 69 to 115 kV 6,237 1,559 6,237

27 LGS - Transmission 115+ kV 621 851 633,457 636,202 627,758 619,792 618,486 593,504 608,414 623,965 607,529 645,044 621,789 629,075 645,014

28 LGS - Tmnsinssion QF Standby 115+kV 29,373 22,601 25,071 21.182 21,258 16,981 17,523 22,605 23,181 22.945 23,314 11,358 29,601 41,358

29 Municipal and Slate SUCCI Lighting 3,864 3,865 3,865

30 Guard and Flood Lighting 2,7E4 2,784 2,781

31 SA - Lighting (3 Customers) 6 6 6

32 SA - Highway Sign Lighting 12 12 12

33 SAS-4 (Primary General Service Voltage) 14,425 24,255 18,612 15,366 17,903 10,355 12,716 11,207 15,796 17,974 19,121 19,281 19,143 24,235

34 SAS-8 (Primary General Service Voltage) 5,172 5,116 4,629 5,518 5,120 3,297 5,154 6,558 5,390 5,150 5,669 5,030 4,994 6,558

35 SAS-12 (Large General Service - Transmission 69

kV Voltaire)

65,307 68,786 68,683 (16.583 60,158 62,083 72,011 71,403 50,155 61,436 65,802 63,976 66,688 72,011


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Description

Adjutted Coincident Peak, - Production - At The Meter

Jul-16 Aug-16 Sep-16 Oct-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jun-17 4-CP Mac Peak

37 NEW MEXICO RETAIL 264,749 552,038 25,744

-

264,703 560,099

24,147

228,189 525,510 27,332

-

155,944 473,066

18,645 -

130,854 529.567

26,507

218,611 467,926

12,392 3,337

212,051 491,719

11,759 3,337

220,966 503,099

15,417 -

153,114 498,521

15,189 -

147,641 475,243

16,200 -

198.067 494,226

16,523 -

267,120 566,293 22,754

256,191 550,985 24,994

267,120 566,293

27,332 3,317

38 Residential 39 Commercial &luslrm 40 Public Andeanty 41 Lighting

42 Total Neu Mexico Retail

43 TOTAL SPS RETAIL

44 Total Wholesale

45 TOTAL SPS

842,531 848.949 781,032 647,656 686.928 702,266 718,866 739,482 667,023 639,081 708,815 856,167 832,170 856,167

3,055,492 3,094,078 2,770,341 2,407,061 2,505,053 2,472,816 2,547,044 2,521,369 2,381,193 2,253,666 2,563,369 3,062,223 2,995,531 3,094,079

938,032 915,425 826,506 703,383 658,137 726,590 711,439 703,123 750,376 732,022 788,966 910,978 897,736 933,032

3,993,524 4,009,506 3,596,847 3,110,444 3,163,190 3,199,406 3,253,483 3,224,992 3,132,075 3,005,688 3,352,334 3,973,201 3,893,270 1,009,506

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Line Adjusted Coincident Peaks - Transmission - At The Source

Jul-16 Aug-16 Sep-I6 0c1-16 Nov-16 Dec-I6 Jan-17 Feb-17 Mar-17 Apr-17 Ma5-17 Jun-17 4-CP Max Peak

2 Residential Service 561,428 594,651 477,279 323,279 274,633 398,169 375,878 347,976 304,340 376,175 426,702 615,679 562,259 615,679

3 Residential Space Heating 146,256 160,643 134,043 97,800 82,589 198,007 171,610 178,488 101,619 99,433 139,298 152,030 148,743 198,007

4 Residential Service - Tune of Use

5 Small Municipal and School Service 3,288 2,999 2,876 2,337 2,793 4,053 3,928 3,893 2,428 2.676 2,869 4.256 3,355 4,256

6 Small Municipal and School Service - Tune of Use

7 Large Municipal Service - Secondary 30,777 25,327 20,095 18,549 23,338 21.895 18,534 17,216 18,929 22,479 23,469 25,552 25,438 30,777

8 Large Mumcipal Service - Secondary - Tune of Use

9 Large Murucipal Service - Primary 8,111 5,012 4,043 4,114 4,033 3.39.5 2,397 2,485 3,071 3,968 4,326 4,764 5,482 8,111


11 Large School Service - Secondary 33.105 32,654 39,608 26,330 36,246 20,393 18,669 35,801 23,074 24,374 19,928 24,758 32,531 39,608

12 Large SCI1001 Service - Secondary - Tune of Use

13 Lame School Seivice - Pnniary 704 600 769 523 634 301 266 551 372 431 375 504 644 769

14 Lame School Service - Primary - Tnne of Use

15 Small General Service 85,160 80,053 50,415 34,315 38,057 48,612 45,150 44,776 30,783 45,058 43,015 63,391 69,755 85,160

16 Small General Service - Time of Use -

17 Secondary Genenil Service 486,377 465.739 366,984 342,018 421.812 300,421 335,111 265,595 308,543 342,019 345,221 440,199 439.825 486,377

18 Secondmy QF Standby Service

19 Secoudary Genenil Seivice - Time of Use

20 Secondaiy General Service - Lmv Load Factor - -

21 Primary General Service 276,386 272,410 256,308 300,774 313,958 254,239 264,613 262,945 305,076 270,798 251,260 270,064 268,797 313,958

22 Primary QF Standby Service 93 148 519 60 576 S 68 109 519 91 18 37 199 576

23 Primary General Service - Time of Use - -

24 Primary General Service - Lmv Load Factor 29 16 37 18 1,403 22 22 20 22 18 24 16 25 1,403

25 LGS - Trans 69 to 115 kV 78,858 79,327 77.575 75,769 70,999 72,700 74,887 74,466 74,915 74,349 75,567 76,229 77,997 79,327

26 LGS - Tmns QF Standby 69 to 115 kV 6,430 1,596 1,606 6,430

27 LGS - Transmission 115+ kV 636.572 648,449 650,910 601,765 634,115 553,366 607,550 623,366 639,009 621,568 623,051 626,829 640,690 650,910

28 LGS - Transmission QF Standby 115+kV 30,068 23,136 25,665 22,573 24,832 15,178 17,938 23.140 23,277 23,488 19,177 20,982 24,963 30,068

29 Municipal and Slate Street Lighting 4,507 4,508 4,508

30 Guanl and Flood Lighting 3,248 3,248 3,248

31 SA -Lighling (3 Customers) 7 7 7


33 SAS-4 (Priam), General Service Voltage) 16,314 27,432 21,050 21,089 20,249 12,061 14,415 12,675 18,799 20,329 20,640 23,114 21,978 27,432

34 SAS-3 (Pnnialy General Service Voltage) 5,850 5,820 5,235 7,478 5,791 4,487 6,169 7,417 6.095 5,825 6,457 5,821 5,681 7,478 35 SAS-12 (Large Geneml Service - Transmission 69

kV Voltage) 67,329 70,916 70,810 66,524 62,021 71,110 74,241 73,614 51,349 63,338 67,128 67,710 69,191 74.241




Description

Adjusted Coincident Peaks - Tranunksion - At The Source

Jul-16 Aug-16 Sep-16 Oet-16 Nov-16 Dcc-16 Jon-17 Feh-17 Mor-17 Apr-17 Mo,-17 Jon-17 4-CP Max Peak


38 Residential 310,969 310,460 267,896 191,263 155,184 280,1189 252.222 261,028 184,014 213,710 245,492 311,648 300,243 311,648

39 Commercial de Industrial 609,133 615,740 575,874 548,324 584,716 498,505 541,831 549,192 554,840 584,407 556,070 634,282 608,757 634.282

40 Pubhc Authority 30,118 28.216 31,968 22,779 31,314 15,865 13,937 18,145 18,424 23,365 20,398 26,444 29,187 31,968

41 Lighting 3,393 3,891 3,393

42 Totol New Mexico Retail 950,220 954,416 875,739 762,866 771,215 799,151 811,803 828,365 757,278 821,481 821,960 972,374 938,187 972,374

41 TOTAL SPS RETAIL 1A1O 925 1 416 179 1 1179 9511 2 708 1/11 2.759.296 2 7116 939 7.951 1119 2.61172199 2/10.499 2.51731911 2J1911.409 3 194 170 1 137 147 3/56179

44 Total Wholesale 2,423,046 2,510,022 1,510,754 1,377,750 1,351,005 1,376,600 1,371,065 1,308,594 1,473,935 1,497,522 1,713,435 2,221,311 2,166,283 2,510,022

45 TOTAL SPS 0,841,971 5,966,201 4,590,712 4,085,931 4,140,301 4,163,539 4,222,174 4,111,493 4,143,434 4,315,420 4,6113,920 5,615,639 5,503,631 5,966,201

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line

No.

1

Description

Adjusted Lomeldent Peaks - ironnmínsion - At 1 he Melo

Jul-16 Ang-16 Sep,-16 0c1-16 Nov-I6 Dec-16 Jan-17 Feb-17 Mar-17 A1,r-17 May-17 .1un-17 4-CP Max Peak

TEXAS RETAII,

2 Residential Service 481,277 509,756 409,141 277,126 235,426 341,325 322,216 298,298 260,891 322,471 365.784 527,782 481,989 527,782

3 Residential Space Healing 127,090 137,709 114,906 81,837 70,799 169,739 147,11 I 153,007 87,111 85,238 119,411 130,326 127,508 169,739

4 Residential Service - Tune of Use

5 Sinall Mmucipal aid School Service 2,818 2,571 2,465 2,003 2,395 3,474 3,367 3,337 2,081 2,294 2,460 3,649 2,876 3,649

6 Small Municipal and School Service - Tune of Use

7 Large Municipal Service - Secondary 26,383 21,711 17,226 15,901 20,007 18,769 15,888 14.758 16,227 19,270 20,118 21,904 21,806 26,383

8 Large Mumcipal Service - Secondary - Time of Use

9 Large Municipal Service - Primary 7,171 4,432 3.574 3,637 3,566 3.001 2,119 2,197 2,715 3,508 3,825 4,212 4,847 7,171

10 Large Municipal Service -Primary - Time of Use

11 Large School Service - Secondaiy 28,495 28,107 34,092 22,664 31,199 17,553 16,070 30,816 19,861 20,980 17,153 21,310 28,001 34,092

12 Large Sclmol Service - Secondary - Thne of Use

13 Large School Service - Primary 623 531 680 463 561 266 236 487 329 381 331 446 570 680

14 Large School Service - Pruner), - Time of Use

15 Small General Service 73,002 68,625 43,218 29,416 32,624 41,672 38,704 38,3134 26,388 38,625 36,874 54,341 59,796 73,002 16 Small General Service - Tune of Use

17 Secondary General Service 418,652 400,887 315,884 294,394 363,078 258,589 288,449 228,613 265,581 294,395 297,151 378,904 378.582 418,652


19 Secondary General Service - Tune of Use

20 Secondary General Service - LOW Load Factor

21 Primary General Service 244.370 240,855 226,618 265,933 277,590 224,788 233,961 232,486 269.737 239,429 222,155 238,798 237.660 277,590

22 Pnmaiy QF Standby Service 83 131 459 53 509 7 60 96 459 80 16 33 176 509

23 Primary General Service - Time of Use - - - - - - - - - - - -

24 Pnmary General Service - Low Load Factor 26 15 32 16 1,241 19 19 18 19 16 21 15 22 1,241

25 LGS - Trans 69 to 115 kV 76,490 76,945 75,245 73,493 68,867 70,517 72,638 72,229 72,665 72,116 73.297 73,940 75,655 76,945

26 LGS - Trans QF Standby 69 to 115 kV 6,237 1,548 1,559 6,237

27 LGS - Transmission 115+ kV 621,854 633,457 635.861 587,852 619,454 540,572 593,504 608,954 624,235 607,197 608,647 612,336 625,877 635,861

28 LGS - Transmission QF Standby 115+kV 29,373 22.601 25,071 22,051 24,258 14,827 17,523 22,605 22,739 22,945 18,734 20,497 24,385

29 Mumcipal and State Street Lighting 3,864 3.865 3,865

30 Guard and Flood Lighting 2,784 2,784 2,784

31 SA - Lighting (3 Customeis) 6 6 6


33 SAS-4 (Pnmary General Service Voltage) 14,425 24,255 18,612 18,646 17,903 10,664 12,746 11,207 16,622 17,974 18,249 20,436 19,432 24,255

34 SAS-8 (Primary General Service Voltage) 5,172 5,146 4,629 6,612 5,120 3,967 5,454 6,558 5,389 5,150 5,709 5,146 5,023 6,612 35 SAS-12 (Large General SCNICC - Tn....1.01169

kV Vollage) 65,307 68,786 68,683 64,526 60,158 68,975 72,011 71,403 49,806 61,436 65,112 65,677 67.113 72,011


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Denription Adjusted Coincident Peaks - Transmission - At The Meter

Jul-16 Aug-I6 Sep-I6 Uct-16 Nov-16 Dec-16 Jon-ll 00-17 Mnr-17 Apr-1 May-17 Jun-17 4-LP Max Peak

37 NEW MEXICO RF.TAII

31 Residenlial 266.574 266,138 229,650 163,958 133,030 240,788 216,214 223,763 157,743 183,200 210,444 267,156 257,380 267,156

39 Commercial & Industrial 554,337 561,861 526,979 501,262 534,289 456,985 496.985 505,160 506,251 534,347 508,268 578,993 555,542 578,993

40 Public Authonly 25,922 24,278 27,507 19,603 26.948 13,649 11,990 15.612 15.854 20.101 17.555 22,757 25,116 27,507

41 Lightmg 3,337 3,337 - 3,337

42 Total New Mexico Retail 346,03 852,276 784,136 684,823 694,266 714,759 728,526 744,535 679,848 737,648 736,268 868,906 838,038 868,906

43 TOTAL SPS RETAIL 3,069,443 3,105,032 2,780,534 2,453,448 2,529,020 2,511,699 2,577,271 2 939 9119 2 422 705 2 S5I 154 2 611,316 3 048 658 3 000 916 3 105 033

44 Total Wholesale 2,383,620 2,470,644 1,485,307 1.338,139 1,300,735 1,346,792 1,343,719 1,281,527 1,445,411 1,468,425 1,684,175 2,186,409 2,131,495 2,470,6,14

45 TOTAL SPS 5,453,063 5,575,676 4,265,840 3,791,587 3,829.755 3,1158,491 3.920,989 3,821,516 3,868,116 4,019,579 4,295,491 5,235.066 5,132,411 5,575,676

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Line

No.

1

Description

Adjusted Nonttuncident Peaks - At The Sourer

Jul-16 Ang-I6 Sep-16 0c1-16 Nov-16 Dec-I6 Jan-117 Feb-17 Mar-17 A1ir-17 May-17 Jun-17 Max Peak

TEXAS RETAIL

2 Residentral Service 634,308 676,537 537,987 378,132 432,045 401,333 418,362 405,706 370,411 341,370 512,779 665,990 676,537

3 Residential Space Heating 164,635 171,227 134,734 113,693 187,844 220,845 212,317 178,501 145,423 125,808 139,418 167,807 220,845

4 Residential Service - Time of Use

5 Small Municipal and SCI1001 Service 3,747 3,307 3,147 2,657 3,894 3,773 4,092 3,950 3.457 2,833 3,556 4,391 4,391

6 Small Municipal and School Service - Tillie of Use

7 Large Mumcipal serVICe - Secondary 34,931 29,232 24,701 20,983 27,873 21,641 21,091 21,563 25,024 22,187 27,928 34,174 34,931

8 Large Mimicipal Service - Secondary - Trine of Use

9 Large Municipal SerVICC - Primary 8,994 6,342 5,005 4,944 4,332 3,568 3,103 3,299 4,043 4,627 5,6E4 6,781 8,994

10 Large Mumcipal Service - Pninary - Time of Use

11 Large School Service - Secondary 42.959 58,968 62,395 49.731 54,476 42,248 37,617 40,986 47,265 43,870 49,965 35.538 62,395


13 Large School Service - Primary 893 1,188 1,220 1,050 857 663 611 669 760 916 1,037 770 1,220

14 Large School Service - Pnmary - Tune of Use

15 Sinall General Service 85,605 83,228 59,358 39,208 47,177 45,636 47,025 44,377 41,130 36,924 46,011 63,449 85,605


17 Secondary Genenil Service 498,959 478,384 405,750 414,752 420,628 362,607 376.558 310,445 357,375 305,596 370,313 451,369 498,959


19 Secondary General Service - Tune of Use

20 Secondary Geneml Service - Low Load Factor - - - -

21 Primary General Service 320,339 281,501 302,222 289,226 346,757 279,079 262,714 281,379 303,692 259,354 272,289 293,980 346,757

22 Pnmary QF Slandby Service 661 649 773 661 4,656 746 847 695 645 6513 578 612 4,656

23 Pninary General Service - Trme of Use - - - - - - - -

24 Primary General Service - Low Load Factor 101 3,928 59 115 3,932 123 3,362 93 3,683 110 3,069 3,773 3,932

25 LGS - Tmns 69 to 115 kV

26 LOS - TIMIS QF Standby 69 to 115 kV

27 LGS - Transmnsion 115+ kV

28 LGS - Transmission QF Standby I15+kV

29 Municipal and Stale Street Lighting 9,822 9,822 9,822 9,822 9,822 9,822 9,822 9,821 9,822 9,822 9,822 9,822 9,622

30 Guard and Flood Lighting 7,078 7,078 7,077 7,078 7.077 7,078 7,078 7,075 7,078 7,077 7,078 7,077 7,078

31 SA -Liglihng (3 Custoiners) 14 14 15 14 15 14 14 16 14 15 14 15 16

32 SA - Highway Sign Lighting 30 30 31 30 31 30 30 34 30 31 30 31 34

33 SAS-4 (Pninary General Service Voltage) 28,302 27,623 24,013 23,580 20,891 19,354 19,481 17,644 20,791 22,916 28,991 28,110 28,991

34 SAS-8 (Pninary General Service Voltage) 6,358 8,022 7,966 7,974 7,531 5,115 8,005 7,768 7,752 6,274 7,492 6,120 8,022 35 SAS-I2 (Large General Service - Transmission 69

kV Voltage)


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Description I Adjooiel Noncoincident Peaki - A1 lhe Soorci

Ja1-16 Aug-16 Scp-I6 Oct-16 Nov-16 Dec-16 Jan-17 Feb-17 Mar-17 Apr-17 May-I 7 Jon-I / MAI Peak


38 Restdenhal 341,616 344,799 290,328 220,276 306,667 330,217 328,216 279,962 240,752 214,459 279,084 350,833 350,833

39 Commercial & Inclushial 424,582 390,609 401,641 362,677 309,025 327,025 329,135 340,493 374.057 130,482 362,175 410,109 424,582

40 Pubhe Aollionly 34,088 35.244 37,198 33.263 36.309 24,047 21,920 25,059 26,403 26,158 30,014 29,195 37,198

41 Lighting 8 483 8,483 8,483 8,483 8,483 8,483 8,483 8,483 8.483 8,483 8,483 8,483 8,483

42 Total Nen Mexico Retail 1108,769 779,135 737,650 624,698 740,484 689,771 687,753 653,997 649,700 579,582 679,756 7911,620 808,769

43 TOTAL SPS RETAIL 2,656,509 2,626,216 2,323,924 1 988,350 2,320,372 2 113 447 2 119,884 1 988 517 I 998 096 1 769 969 2 165,813 2,578 429 2,656,508

44 Total Wholesale

45 TOTAL SPS 2,656,509 2,626,217 2,323,924 1,988,350 2,320,372 2,113,447 2,119,884 1,988,517 1,993,090 1,769,969 2,165,813 2,578,429 2,656,509

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Monthly Adjusted Test Year path by Rate Class

Line

No.

1

Description

Adjusted NoncoIncident Peeks - At The Meter

Jul-16 Aug-I6 Sep-I6 Oct-16 Nov-16 Dec-16 Jen-17 Feb-17 Mar-I 7 Apr-17 May-17 Jon-17 Max Peak

TEXAS RETAlt, 2 Residential Service 543,752 579,952 461,182 324,148 370,365 344,037 358,635 347,7116 317,530 292,615 439,573 570,911 579,952 3 Residential Space Matins 141.131 146,782 115,499 97,462 161,027 189,317 182,006 153,018 124,662 107,847 119,514 143.851 189,317 4 Residential Service - Time of Usr - - - - - - - - - -

5 Smell Mommind and School Service 3,212 2,835 2,698 2,277 3,338 3,235 3.508 3,386 2,963 2,428 3,049 3,764 3,764

6 Small Municipal and School Service - Time of Use

7 Large Municipal Service - Secondary 29,944 25.058 21,175 17,988 23,894 13,552 18,080 18,484 21,452 19,020 23.941 29,295 29,944

8 Large Municipal Service - Secondary - Time of Use

9 Large Municipal Service - Primary 7,952 5,607 4,425 4,371 3,830 3,155 2,744 2,917 3,574 4,091 5,025 5,995 7,952

10 Large Municipal Service - Primary - Tune of Use

11 Largc School Service - Secondary 36,977 50,757 53,707 42,806 46,890 36,365 32,379 35,279 40,684 37,762 43,008 30.590 53,707 12 Large School SCNICC - Secondary - Time of Use

13 Large School Service - Primary 789 1,051 1.079 928 758 586 540 591 672 810 917 681 1,079 14 Large SCI1001 &Mee - Primary - Time of Use -

15 Small General Service 73,384 71,346 50,884 33,610 40,441 39,121 40,312 38,470 35,258 31,653 39,442 54,391 73,384 16 Small General Service - Time of Use

17 Secondary General SCIVICC 429,482 411,772 349,252 357,000 362,058 312,116 324,125 267,213 307,613 263,043 318,750 388,519 429,482

18 Secondary QF Standby Servrce

19 Secondary General Service -Tune of Use

20 Secondary General SerVICC - Low Load Factor - - - -

21 Pronely General Service 283,231 248,892 267,213 255,722 306,589 246,751 232,281 248,784 268,513 229,311 240,748 259,926 306,589

22 Printery QF Standby Service 585 574 683 585 4,117 659 749 615 570 582 511 541 4,117 23 Primary General &MCC - Tune of Use - - - - -

24 Primary General Service - Low Load Factor 89 3,473 52 102 3,477 109 2,973 83 3,256 97 2,714 3,336 3,477

25 LGS -Tmns 69 to 115 kV

26 LGS - Trans QF Slandby 69 to 115 kV

27 LGS - Transmission 115+ kV

28 LGS - Transmission QF Stendby 115+kV

29 Mumcipal and State Street Lighting 8,420 8,420 8,419 8,420 8,419 8,420 8,420 8,419 8,420 8,419 8,420 8,419 8,420

30 Guard and Flood Lighting 6,068 6,068 6,067 6,068 6,067 6,068 6,068 6,065 6,068 6,067 6,068 6,067 6,0611

31 SA -Lighting (3 Customers) 12 12 13 12 13 12 12 14 12 13 12 13 14 32 SA - Highway Sign LighlIng 26 26 27 26 27 26 26 29 26 27 26 27 29

33 SAS-4 (Pninary General Service Vollegc) 25,024 24,423 21,232 20,849 /8,471 17,1/2 17,224 15,600 18,3112 20,26/ 25,633 24,1154 25,633

34 SAS-8 (Priinary General Service Voltage) 5,622 7,093 7,043 7,050 6,703 4,523 7,078 6,868 6,854 5,547 6,624 5,411 7,093 SAS-12 (Large General Service - Transmission 69

35 kV Voltage)


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Description

Atkinsled Noncoincident Peaks - At The Meter

Jul-16 Aug-I6 Sep-16 Oct-I6 Nov-16 Dec-I6 Jan-17 Feb-17 Mar-17 A1,r-17 May-17 Jun-17 Max Peak

37 NEW MEXICO RETAIL 18 Residenbal 292,846 295,574 248.880 188 829 262,886 283,074 281,359 239,994 206,381 183,842 239,241 300 747 300,747

39 Commercial & Industria 370.282 340,390 150,425 316,709 140.163 285.799 287,401 297,588 326,856 288 647 316,173 357,774 370,282

40 Public Authority 29,339 30,326 32,007 28,627 31,245 20,691 18,861 21,564 22,724 22,505 25,831 25,125 12,007

41 Lighting 7.272 7,272 7.272 7,272 7.272 7272 7,272 7,272 7,272 7.272 7.272 7.272 7,277

42 Total New Mexico Retail 699,738 673,562 638,584 541,436 641,566 596,836 594,893 566,418 563,233 502,266 588,517 690,918 699,738

41 TOTAL SPS RETAIL 2,295,440 2 267,704 2,009,233 1 720,063 2 0011049 1 826 999 1,832 052 1,720 042 I 729,744 I 531,878 I 872,491 2,227,508 2 295 440

44 Total Wholesale

45 TOTAL SPS 2,295,440 2,267,704 2,009,233 1,7211,863 2,008,049 13126,999 1,1132,002 1,720,042 1,729,744 1,531,878 1,872,491 2,227,508 2,295,140


Monthly Mhosled Test Year Data by Rate Class

Line N

Adjusted kWh Energy Sales - At the Source Ja1-16 Aug-16 Sep-I6 Oct-16 Nov-I6 Dee-16 Jan:17 Feb-17 Mar-17 Apr-17 May-17 Jun-17

j

o.

2

I:Mir Linz

Residential Service 231,020,091 240,717,864 160,577.837 128,104,375 137,726.887 178,480,719 179,936,779 139,936,502 129,181,366 121,904,253 156,176,830 206,475,704

3 Residennal Space Healing 61,645,012 62,874.733 43,948,562 38,391,258 51,230,157 72,167,297 74,753,280 60,7114,049 48,854,571 39,586,638 44,831,287 56,648,540

4 Residential Servs= - Time of Use 73,961 85,959 59.633 42.829 51,689 (71,201) 82,300 58,820 54,533 38,739 46,701 62,091

5 Small Municipal and School Serysi 1,940,421 1,955,663 1,526,618 1,462,587 1,646,379 2,174,180 2,471,892 1,942,960 1,863,650 1,774,059 1,928,888 2,171,209 6 SMall Municipal and School SCrVICC -Tillic of Us 7 Urge Municipal Service - Secondan 16,694,226 17,112,969 12,873,751 12,782,132 12,120,508 12,231,918 12.994,203 11,495,468 13,533,551 13,293,764 14,909,991 16,251,219 8 Large Moincipal Service - Secondary - Time of Us 9 Large Municipal Service - Pninar) 4,448,455 3,424,349 2,618,643 2,866,325 2,117,912 1,917,489 1,699,103 1,677,753 2,228,416 2,372,687 2,778,914 3,063,426 10 Large Mumcipal Service - Pninary - Time of U. 11 Large School Service - Secondan 14,989,966 18,794,828 16,906,396 14,451,967 13,490,348 13,922.019 14,697,969 13,114,694 13,716,539 13,838,346 14,256,014 12,766,876

12 Large School Service - Secondary - Time of Us 13 Large School Service - P11111411) 322,043 348,920 331,537 290,078 238,319 207.529 211.848 203,799 223,623 247,063 270,688 262,424

14 Large School Service - Primary - Time of Us

15 Small General Senna 40,534,395 40,534,616 25,090,883 21,755,552 22,063,742 26,254,359 26,923,058 22,553,420 22,393,474 21,422,902 25,677,068 30,952,551

16 Small General Service - Time of Usi 17 Secondary General Sayre, 258,554,217 265,080,374 191,434,141 194,523,118 191,387,966 180,076,302 168,215,209 145,113,650 178,265,637 173,039,184 195,193,855 226,612,874 18 Secondary QF Slandby Senna 19 Secondary General Service - Time of Us 151,667 175,552 167,188 312,924 9,355,683 24,058,522 25,733,848 12,199,551 2,533,080 625,593 177,374 191,049 20 Secondary General Service - Lovy Load Facto 21 Primary General Servicr 196,209,256 196,204,483 105,845,282 192,540,257 187,435,747 190,003,413 188,720,474 172,011,630 192,538,314 186,163,385 189,989,634 184,451,598 22 Pninmy QF Standby Servier 75,379 112,306 84,173 62,245 83,901 83,057 131,025 54,254 79,340 68,813 74,865 87,072 23 Priinary General Serv roe - Time of Us - - -

24 Primary General Service - Lovv Load Facto 12,803 196,781 16,074 14,333 139,607 18,598 186,284 14,645 226,232 17,236 157,455 80,483

25 LGS - Trans 69 10 115 kV 57,417,431 57,915,207 55,027,526 56.646,106 53,114,644 55,662,914 55,002,390 49,545,841 53,731,975 53,257,283 55,693,008 53,726,918

26 LGS - Trans QF Standby 69 to 115 kV 201,390 2,410,252 4,567 31,216 3,490,482 381,486 82,313 70,402 40,846 408J86 396,572 23,129

27 LGS - Transmssion 115+ kV 463,711,245 471,497,613 449,725,881 460,469,562 441,881,419 439,769,218 432,922,646 406,021,321 447,895.616 139,154,085 465,656,873 453,454,520

28 LGS - Transmission QF Standby 115+kV 16,627,660 15,847,072 13,147,309 14,228,352 14,037,051 13,523,821 16,337,873 14,549,397 16,299,514 14,594,879 12,777,221 14,161,542

29 Mumcipal and SIIIM &Mel Lighlin1 3,233,790 3,233,790 3,129,119 3,233,790 3,129,149 3.233,790 3,233,790 2,919,868 3,233,790 3,129,149 3,233,790 3,129,149

30 Guard and Flood Lighting 2,339,504 2,339,504 2,263,883 2.339,504 2,263,883 2,339,504 2,339,504 2,112,642 2,339,504 2,263,883 2,339,504 2,263,883 31 SA -Lighting (3 Customers) 4.735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 4,735 . 4,735

32 SA - Highway Sign Lightini 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073 10,073

33 SAS-4 (Punier), General Service Voltage 15,480,688 15,538,418 12.631,364 13,567,456 11,622,641 9,792,521 9,491,242 9,069.415 12,732,856 13,746,752 15,777,460 16,620,385 34 SAS-8 (Pnmary General Service Voliage 4,361,889 4,380,945 4,311,164 7,005,040 3,288,813 2,998,842 6,651,273 4,243,408 4,443,903 3,740,034 4,388,473 4,004,204 35 SAS-12 (Large General &NIG° TIIIIISIIIISS1011 69

kV Voltage) 48,011,540 48,224,399 48,564,357 46,009,949 43,182,131 42,871,704 47,636,279 42;430,276 39,317,505 41,841,326 45,791,594 45,728,894

36 Total Texao Retail 1,438,101,867 1,469,021,404 1,230,300,728 1,211,145,764 1,205,163,867 1,272,312,808 1,270,524,389 1,112,138,623 1,185,792,644 1,1,16,543,047 1,252,538,869 1,333,204,548

o L) 0 0

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Description I Adjusted kWh Energy Sales - At Ilie Source

Jul-16 Aug-I6 Sep-16 Oct-16 Nov-16 Dec-16 Jan- 7 Feb-17 Mar-17 Apr-17 May-17 Jun-17 37 REW OUXICORETAD,

125.844,586

407,508,142

14,782,398 2,797,496

124.274,470

407,009,060

15,731,481 2,797,496

89,804.273

374,395,025

13,539,380 2,707.254

74,535,985

374,071.731

11,586,971 2,797,496

90,676,289

358,889 265

10,157,761 2,7(17.254

124,791,284

373,098,847

10,582,358 2,797,496

127,205,056

378,009,340

10,899,420 2,797,496

95,972.057

345,544,388

9,969,312 2.526,770

82,505,558

365,196.026

10,916,024 2,797,496

72,417.099

373,810,984

12,043,816 2,707,254

86,916,732

396,178,720

11,969,940 2.797,496

112,511,020

399.793,226

12,755,006 2,707,254

38 Resitlenlial

39 Commercial & Industrial 40 Public Authority 41 Lighting

42 Total Nen Mexico Retail

43 TOTAL SPS RETAIL.

44 Total wholesale

45 TOTAL SPS

550,932,623 549,812,506 450,445,932 462,992,164 462.630.569 511,269,985 518,911,311 454,012,548 461,610,104 460,979,154 497,662,1018 527,766,506

1,989,034,4911 2,018,833,909 1,7111,746,659 1,674,137,948 1,667,794,436 1,753,552,793 1,789,435,701 1,566,151,171 1,647,407,748 1,607,522,201 1,750,491,757 1,560,971,054

475,897,323 504,923,923 404,538,175 368,337,751 353,016,409 421,021,357 416,246,302 351,548,625 385,176,698 370,577,392 424,8411,737 470,523,643

2,464,931,813 2,523,757,1133 2,115,284,834 2,1142,475,699 2,020,810,845 2,2114,604,150 2,2115,682,003 1,917,699,796 2,032,584,446 1,978,099,592 2,175,250,493 2,331,494,697

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Line No. Description Total Year

TEXAS RETAIL

2 Residential Service 2,010,289,207

3 Residential Space fluting 655,765,384

4 Residential Service - THOC of Use 586,055

5 Small Municipal and School Scrvici 22,858,506 6 Small Municipal and School Service - Tilile of Us 7 Large Municipal Service - Secondar! 166,343,698 8 Large Municipal Service - Secondary - Time of Us 9 Large Municipal Service - Pninar) 31,213,472 10 Large Municipal Service - Pninary - Time of Us. 11 Large Scliool Service - Secondarl 174,945,963 12 Large Scliool Service - Secondary - TIME Of US 13 Large School Service - Pninar) 3,157,869

14 Large School Service - Primary - Time of UP

15 Small General SCIVIC, 326,156,020

16 Small General Service -Time of Usi 17 Secondary General Seivici 2,367,526,557 18 Secondary QF Slandby Scrvici 19 Secondary General Service -Tune of Us. 75,687,033 20 Secondary General Service - LOW Load Facto 21 Pnniary General Servici 2,262,113,525 22 Pnmaiy QF Standby Sumer 996,429 23 Primary General Service - Time of Us, 24 Primary General Service - Low Load Facto 1,080,530 25 LGS - Trans 69 to 115 kV 656,941,244 26 LGS Trans QF Standby 69 to 115 kV 7,540,841 27 LGS - Transmission 115+ kV 5,372,159,998 28 LGS - Transmission QF Standby 115+kV 176,131,692

29 Municipal and State Street Lighting 38,072,997 30 Guard and Flood Lighting 27,544,704 31 SA - Lighting (3 Customers) 56,816 32 SA - Highway Sign Lightmi 120,879

33 SAS-4 (Priinary Genend Service Voltage

156,071.197 34 SAS-8 (Pnmary General Service Voltage

53,817,987

35 SAS-12 (Large General Service - Trammission 69

539,609,954 kV Voltage)



36 Total MIN Retail 15,126,788,558

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Total Year .1)iliICORETA1L 37 1 tiigoX

38 Residential 1.207,454,408 39 Commeirial & Industrial 4.553,704,756 40 Public Authonly 145,133.890 41 Lighting 32,938,256

42 Total New Mexico Retail 5,939,231,3119

43 TOTAL SPS RETAIL _22.426,012a7

14 Total Wholesale 4,946,656,335

45 TOTAL SPS 26,012 676 201

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Monlh13 Adjusted Test Year Data b3 Rate Class

DeaniptIon

Ad.100 kWh Enem Snles - At The Meter

J01 16 An1-16 Sep-I6 Ort-14 Ian -16 10-16 40-17 Feb-17 130r-17 Apr-17 111, -17 Jon 17 Toni

37 J1E9W MEXIIV 03411 sr 0nden01 59 Contmerckl & !admin.

40 Public Authonta

41 14005

42 Total Pine Mnko

43 TOTAL 5PS RETAIL

44 Total Wholesok

45 TOSALS0

111,696,730 371,20,361

11.156,732 3,414,170

110,293,255 171,849,498

13,991,009 2,412,770

0701,00 348,302,041

12047,110 2.402,610

66.150,4115 3006.911

10,111.781 2.02,770

10,474,961 334,452,301

9.216,51 2,402.681

110,151.917 347,50,491

9.416,310 2,412,770

112,94,143 352,171,731

9,60525 2,12,710

45,174 941 311,110.506

8,871.457 2,242,502

73,221.459 335.30.201

5.711 60 2,411.710

64 269,979 347.671,249

10,715,248 2,40201

77.131,164 361,473.971

10,651,009 2,482,770

99.851,276 371,359,659

11.151,168 2,402,611

1,071 611,70 4,235.619,996

129,150,499 29,232,613

0540,592 904,623,533 442,453,281 427,142,16 426.546,793 470,40,497 477,341,175 418,10,406 424,771,117 425,59,157 40,741,115 000033 5.465.6.15.6.31

1,1415,207AM 1,462,414,051 1.585,562,715 1,554,343,947 1,544,463.461 1,40,01,133 1,654,6604 1,451,521,176 1,527,757,814 1,492,398,676 1,622,905,2, 1,719,60,330 19,502,730,460

461,465,04 40,191,115 393,30,613 30,41,789 344,93,329 411.067,914 405,455,227 343,11,012 174,243,412 309,1.637 413.055,501 454,03.01 4,101.239.941

2,196,673,457 2,351,646,243 1,9711,49,07 1,12,714135 1,190,503,790 2,060,559,117 1,060,421,293 1,794,502,10 1,02,901,224 1,152,397,314 2,035,01,431 2.174.03,11 24,310,06,911

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Monthly Adjusled Test Year Data by Rate Class

Line No. Description State

Load Factors

J0l-16 Aug-16 Sep-16 Oct-I6 Nov-16 Dec-16 Jan-17 Feb-17 Mar..17 Apr-17 May-17 Jun-17 1 Residential Service TX. NM 0 5189 0 4518 0 4263 0 4439 0 5099 0 5817 0 5264 0 5015 0 4876 0 4348 0 3840 0 4190 2 Residential Space Heatmg TX 0 5333 0 4661 0 4657 0 4423 0 4365 0.4276 0 4306 0.4949 0 4695 0 3830 0 4053 0 4561 3 Residential Space Healing NM 0.5624 0 4767 0 4265 0.4414 0 4110 0 4734 0 4104 0 4465 0 4236 0 4655 0 4358 0 4805 4 Small General Service TX, NM 0 6744 0 6182 0 6035 0 7268 0.7478 0.7528 0 7002 0 7304 0 7609 0.7062 0 7034 0.6591 5 Street Lighting TX. NM 0 4589 0 4589 0 4589 0 4589 0.4589 0 4589 0.4589 0 4589 0 4589 0.4589 0 4589 0 4589 6 Area Lighting TX, NM 0 4589 0 4589 0 4589 0 4589 0.4589 0 4589 0.4589 0 4589 0 4589 0 4589 0 4589 0.4589 7 Small Municipal and School 7X NM 0 7375 0 7507 0 6925 0 7211 0 6760 0 7540 0.7388 0 7148 0 7534 0 7623 0 6836 0 6681 8 Large Municipal Service TX 0.6807 0 7431 0 7441 0 7979 0 6953 0 7396 0 7535 0 7748 0 7586 0 7293 0.6729 0 6425 9 Large School Service TX 0 4964 0 4041 0.3864 0 3/102 0.3955 0 4307 0 4773 0 4645 0 4051 0 3835 0 3592 0 4848

10 Large Municipal & School NM 0 6140 0 5489 0 5034 0 4454 0 4403 0 5537 0.5947 0.5672 0 5634 0 5332 0.4957 0 5855 I I irngation Service NM 0 7915 0 6240 0 3220 0 5769 0 3072 0 4074 0 4258 0 4421 0 6066 0 5938 0 7331 0 7257 12 Secondary General TX, NM 0 7377 0 7030 0 6734 0 6146 0 7622 0 7358 0 6292 0 7356 0.7062 0 6909 0 6642 0.6781 13 Pninary General TX, NM 0 8628 0 8750 0 8683 0 8624 0 8548 0.8811 0 8689 0 8787 0 8763 0.8641 0 8698 0 8384

Coincident Peak Load Factors

Description State Jul-16 Aug-16 Scp-I6 Oct-16 Nov-16 Dec-I6 Jan-17 Feb-17 Mar-17 Apr-17 May-17 Jun-17 14 Residenlial Service TX, NM 0.5903 0 5168 0 4836 0 5459 0 8155 0 6458 0 5974 0 5921 0 6114 0 4396 0.4903 0 4533 15 Residenlial Space Healing TX 0 5963 0 4995 0 4711 0 5406 1 0093 0.5253 0 5432 0 5012 0.6922 0 6013 0 4310 0 5035 16 Residential Space Heating NM 0 5665 0 5024 0 4789 0 5247 1.1698 0 6347 0 6644 0 4974 0.6891 0 5448 0 4530 0.M92 17 Small General Servrce TX, NM 0.6826 0 6462 0.7151 0 8731 0 9424 0 7784 0 7436 0 7413 1 0474 0 7181 0 7994 0.6593 18 Street Lighting TX, NM l 0000 1.0000 19 Area Lighting TX, NM 1 0000 1 0000 20 Small Municipal and Sefton! TX, NM 0 8464 0.8322 0 7627 0 3620 0 9581 0 7732 0 7847 0 7345 1.1051 I 0012 0 9003 0 6893 21 Large Municipal Service TX 03779 0 8623 0 9205 0 9490 9 8442 0 8052 0 8743 0.9827 I 0332 0 8932 0 8508 0 8594 22 Large School Service TX 0 6486 0.7337 0 6126 0 7550 0 6043 0.9828 0 9806 0 5385 0 8549 0 8565 0 9569 0.6960 23 Large Muincipal & School NM 0.6996 0 6979 0 5929 0 6915 0 5130 0 9903 1 0035 0 8155 0.8324 0 7464 0 7801 0 6489 24 Irrigation Service NM 1 0178 0 7341 0 7270 0 9177 0 4863 0 8958 I 8394 1 7465 0 7455 0 9235 0 8827 0 8389 25 Secondary General TX. NM 0 7620 0 7260 0 7493 0 7836 0.7727 0.9782 0 7209 0 8707 0 8427 0 7660 0 7570 0 6954 26 Primary General TX, NM 1 0069 0.9091 1.0304 0 8719 0.9598 1 0653 0 8796 0 9522 0 8987 1 0269 1 0015 0 9127


System Information

Line No. Date

(1)

SPS Generating Capacity

(MW)

(2)

Unavailable Generating Capacity

(MW)

(3)

Purchase Capacity

(MW)

(4)

Unavailable Purchase Capacity

(MW)

(5)

Net Available Capacity

(MW)

(6)

System Peak Demand (MW)

(7)

Date

(8)

Day

(9)

Hour

(10)

Reserve W/O Maint/Out

(MW)

(11)

Reserve With Maint/Out

(MW)

Updated Test Year (July 1, 2016 through June 30, 2017) 1 July 2016 4,487 482 1,496 19 5,482 4,836 13 Wed 1700 1,147 646 2 August 2016 4,487 182 1,496 19 5,782 4,663 2 Tue 1700 1,320 1,119 3 September 2016 4,487 256 1,496 19 5,708 4,167 9 Fri 1700 1,816 1,541 4 October 2016 4,508 1,239 1,496 19 4,746 3,690 6 Thur 1700 2,314 1,056 5 November 2016 4,508 772 1,496 576 4,656 3,487 1 Tue 1700 2,517 1,169 6 Deceinber 2016 4,508 703 1,496 19 5,282 3,837 8 Thur 1900 2,167 1,445 7 January 2017 4,507 1,681 1,471 19 4,278 3,884 5 Thur 2000 2,094 394 8 February 2017 4,507 1,132 1,471 19 4,827 3,660 3 Fri 800 2,318 1,167 9 March 2017 4,507 744 1,471 723 4,511 3,553 20 Mon 1800 2,425 958 10 Apri12017 4,507 13 1,471 253 5,712 3,430 19 Wed 1800 2,548 2,282 I 1 May 2017 4,507 369 1,471 34 5,575 3,999 26 Fri 1700 1,979 1,576 12 June 2017 4,485 164 1,471 18 5,774 4,320 17 Sat 1800 1,636 1,454

Historical Data 13 January 2016 4,508 817 1,496 76 5,111 3,693 11 Mon 800 2,311 1,418 14 February 2016 4,508 1,060 1,496 76 4,868 3,678 4 Thur 800 2,326 1,190 15 March 2016 4,508 1,132 1,496 194 4,678 3,161 31 Thur 1100 2,843 1,517 16 April 2016 4,508 119 1,496 599 5,286 3,447 25 Mon 1700 2,557 1,839 17 May 2016 4,508 459 1,496 257 5,288 3,606 28 Sat 1800 2,398 1,682 18 June 2016 4,487 119 1,496 19 5,845 4,593 22 Wed 1800 1,390 1,252

19 January 2015 4,558 490 1,566 284 5,350 4,122 7 Wed 1900 2,002 1,228 20 February 2015 4,558 1,276 1,566 97 4,751 3,993 23 Mon 900 2,131 758 21 March 2015 4,558 1,182 1,566 97 4,845 3,992 4 Tue 2000 2,132 853 22 April 2015 4,558 844 1,566 55 5,225 3,529 7 Thur 1600 2,595 1,696 23 May 2015 4,558 75 1,566 70 5,979 3,339 27 Mon 1600 2,785 2,640 24 June 2015 4,529 10 1,449 73 5,895 4,051 29 Thur 1700 1,927 1,844 25 July 2015 4,529 676 1,449 82 5,220 4,678 28 Tue 1700 1,300 542 26 August 2015 4,529 209 1,449 73 5,696 4,694 13 Thur 1700 1,284 1,002 27 September 2015 4,529 304 1,449 73 5,601 4,392 3 Thur 1700 1,586 1,209 28 October 2015 4,408 1,099 1,498 454 4,353 3,733 15 Thur 1600 2,173 620 29 30

Noveinber 2015 December 2015

4,408 4,408

481 666

1,498 1,498

71 71

5,354 5,169

3,672 3,576

27 3

Fri Thur

1900 300

2,234 2,330

1,682 1,593

CJ o cce?

31 January 2014 4,457 648 1,391 5,200 4,056 23 Thur 2100 1,792 1,144 n = 32 February 2014 4,457 720 1,391 42 5,086 4,180 5 Wed 2000 1,668 906 Z 33 34 35

March 2014 April 2014 May 2014

4,457 4,457 4,457

1,293 1,216

880

1,391 1,391 1,391

155 4,400 4,632 4,968

3,898 3,718 4,287

3 23 20

Mon Wed Tue

900 1800 1800

1,950 2,130 1,561

502 914 681

4=. n l»J pr

o

C)

. 36 June 2014 4,513 991 1,539 5,061 4,747 4 Wed 1700 1,305 314 LA


System Information

Line No. Date

(1)

SPS Generating Capacity

(MW)

(2)

Unavailable Generating Capacity

(MW)

(3)

Purchase Capacity

(MW)

(4)

Unavailable Purchase Capacity

(MW)

(5) (6)

Net Available System Peak Capacity Demand

(MW) (MW)

(7)

Date

(8)

Day

(9)

Hour

(10)

Reserve W/O Maint/Out

(MW)

(11)

Reserve With Maint/Out

(MW)

37 July 2014 4,513 532 1,621 16 5,586 4,773 25 Fri 1700 1,361 813 38 August 2014 4,513 78 1,621 53 6,003 4,867 7 Thur 1600 1,267 1,136 39 September 2014 4,513 260 1,621 5,874 4,814 2 Tue 1700 1,320 1,060 40 October 2014 4,558 563 1,566 114 5,447 3,908 9 Thur 1700 2,216 1,539 41 November 2014 4,558 1,566 598 5,526 4,047 12 Wed 1900 2,077 1,479 42 December 2014 4,558 71 1,566 372 5,681 4,259 30 Tue 1900 1,865 1,422

43 January 2013 4,315 1,027 1,316 107 4,497 3,671 15 Tue 800 1,960 826 44 February 2013 4,315 244 1,316 107 5,280 3,789 22 Fri 800 1,842 1,491 45 March 2013 4,315 349 1,316 63 5,219 3,807 26 Tue 800 1,824 1,412 46 April 2013 4,315 243 1,316 45 5,343 4,160 30 Tue 1700 1,471 1,183 47 May 2013 4,315 - 1,316 28 5,603 4,558 31 Fri 1800 1,073 1,045 48 June 2013 4,537 446 1,406 51 5,446 5,054 27 Thur 1700 889 392 49 July 2013 4,537 265 1,406 8 5,670 4,922 10 Wed 1700 1,021 748 50 August 2013 4,537 77 1,406 43 5,823 5,056 6 Tue 1700 887 767 51 September 2013 4,537 364 1,406 96 5,483 4,807 4 Wed 1700 1,136 676 52 October 2013 4,457 244 1,391 17 5,587 4,143 2 Wed 1800 1,705 1,444 53 November 2013 4,457 622 1,391 5,226 4,017 22 Fri 1900 1,831 1,209 54 December 2013 4,457 283 1,391 12 5,553 4,245 5 Thur 1900 1,603 1,308

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