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SYSTEM UTILIZATION MONTHLY REPORT for the month ending
http://www.tccustomerexpress.com/2885.html
NOVA Gas Transmission Ltd.
Published date: September 15th, 2017
July 2017
2
TABLE OF CONTENTS
Utilization reports are posted approximately six weeks after the end of the reported month. If you have any questions on the content of this report, contact Winston Cao at (403) 920-5315 or winston_cao@transcanada.com.
MONTHLY FEATURES PAGE Firm Transportation Service Contract Utilization ..................................................................... . 3 Design Capability Utilization Upper Peace River ...................................................................................................................... .. 4 Upper & Central Peace River ..................................................................................................... . 5 Peace River Design ..................................................................................................................... . 6 Upstream James River ................................................................................................................ . 7 Eastern Alberta Mainline (James River to Princess) .................................................................. . 8 Western Alberta Mainline (AB/BC & AB/Montana Borders) ................................................... . 9 Rimbey Nevis – Flow Within ................................................................................................... .10 South & Alderson – Flow Within ............................................................................................... .11 Medicine Hat - Flow Within ....................................................................................................... .12 Eastern Alberta Mainline (Princess to Empress/McNeill) .......................................................... .13 Ft. McMurray Area – Flow Within…………………………………………………………… ...14 Kirby Area – Flow Within……………………………………………………………………….15 North of Bens Lake – Flow Within ............................................................................................. ..16 North & South of Bens Lake – Flow Within…………………………………………………….17 Future Firm Transportation Service Availability ....................................................................... .18 How to Use This Report ................................................................................................................ .19 REFERENCES NGTL Design Areas Map ............................................................................................................. 20 NGTL Pipeline Segments Map ..................................................................................................... 21 Definition of Terms ........................................................................................................................ 22
FIRM TRANSPORTATION SERVICE1 CONTRACT UTILIZATION3
By NGTL Pipeline Segments
Jul CD Jul CDSegment Contract Utilization (TJ/d) Utilization (MMcf/d) UPRM FT 0% 0.0 82% 84
FT + IT2 0% 84%
PRLL FT 36% 32.4 80% 93FT + IT 36% 82%
NWML FT 70% 6.9 83% 358FT + IT 71% 84%
GRDL FT 26% 8.9 83% 2,257FT + IT 224% 83%
WRSY FT 0% 0.0 84% 25FT + IT 0% 93%
WAEX FT 25% 7.3 80% 791FT + IT 84% 81%
JUDY FT 37% 20.2 85% 58FT + IT 42% 89%
GPML FT 28% 161.5 84% 4,052FT + IT 53% 85%
CENT FT 0% 0.0 88% 1,733FT + IT 0% 91%
LPOL FT 40% 70.3 85% 880FT + IT 43% 89%
WGAT FT 72% 3,816.6 93% 268FT + IT 76% 104%
ALEG FT 35% 384.8 95% 721FT + IT 36% 110%
SLAT FT 13% 190.7 83% 197FT + IT 13% 108%
MLAT FT 95% 210.3 79% 174FT + IT 99% 99%
BLEG FT 23% 131.6 89% 537FT + IT 27% 96%
EGAT FT 99% 3,686.4 68% 30FT + IT 111% 83%
MRTN FT 20% 23.5 82% 46FT + IT 20% 120%
LIEG FT 67% 1,855.5 52% 29FT + IT 68% 122%
KIRB FT 78% 1,585.7 76% 41FT + IT 79% 92%
SMHI FT 34% 12.1 80% 15FT + IT 34% 206%
REDL FT 7% 19.0 45% 21FT + IT 8% 153%
COLD FT 47% 172.0 41% 17FT + IT 60% 106%
EDM FT 35% 1,886.7 89% 34FT + IT 35% 143%
NLAT FT 10% 14.8 98% 110FT + IT 10% 146%
WAIN FT 3% 0.4 86% 5FT + IT 3% 176%
ELAT FT 73% 294.2 92% 104FT + IT 73% 123%
TOTAL SYSTEM FT 71% 14,591.8 85% 12,679FT + IT 76% 90%
*NOTE:
billed volumes divided by applicable receipt or delivery Contract level.
Delivery Receipt
July 2017
1. FT includes all receipt and delivery Firm Transportation Services.2. IT includes receipt and delivery Interruptible Services.3. Utilization data is based on billed monthly volumes. Percent utilization calculated as FT and FT + IT
4
DESIGN CAPABILITY UTILIZATION
UPPER PEACE RIVER
0
200
400
600
800
1000
1200
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityUpper Peace River
Throughput Capability
Ave LF : 41 % 37 % 37 % 36 %
Feb Mar Apr May Jun Jul39% 39% 39% 37% 35% 35%
% Design Capability Utilization Design Capability
5
DESIGN CAPABILITY UTILIZATION
UPPER and CENTRAL PEACE RIVER
0
500
1000
1500
2000
2500
3000
3500
0
20,000
40,000
60,000
80,000
100,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityUpper and Central Peace River
Throughput Capability
Ave LF : 74 % 70 % 71 % 74 %
Feb Mar Apr May Jun Jul73% 73% 75% 76% 70% 73%
% Design Capability Utilization Design Capability
6
DESIGN CAPABILITY UTILIZATION
PEACE RIVER DESIGN (Upper, Central and Lower Peace River)
0
1000
2000
3000
4000
5000
6000
7000
8000
0
40,000
80,000
120,000
160,000
200,000
240,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityPeace River Design
Throughput Capability
Ave LF : 88 % 93 % 89 % 85 %
Feb Mar Apr May Jun Jul89% 91% 87% 85% 83% 83%
% Design Capability Utilization Design Capability
7
DESIGN CAPABILITY UTILIZATION UPSTREAM JAMES RIVER
(Edson Mainline, Peace River Design and Marten Hills)
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
0
40,000
80,000
120,000
160,000
200,000
240,000
280,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityUpstream James River
Throughput Capability
Ave LF : 96 % 100 % 95 % 96 %
Feb Mar Apr May Jun Jul95% 97% 98% 97% 94% 93%
% Design Capability Utilization Design Capability
8
DESIGN CAPABILITY UTILIZATION
EASTERN ALBERTA MAINLINE (James River to Princess)
0
1000
2000
3000
4000
5000
6000
7000
8000
0
50,000
100,000
150,000
200,000
250,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityEastern Alberta Mainline - James River to Princess
Throughput Capability
Ave LF : 102 % 100 % 112 % 108 %
Feb Mar Apr May Jun Jul109% 114% 116% 108% 108% 101%
% Design Capability Utilization Design Capability
9
DESIGN CAPABILITY UTILIZATION WESTERN ALBERTA MAINLINE (Alberta/B.C. and Alberta/Montana Borders)
0
500
1000
1500
2000
2500
0
10,000
20,000
30,000
40,000
50,000
60,000
70,000
80,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityWestern Gate - Alberta / BC & Alberta / Montana Borders
Throughput Capability
Ave LF : 93 % 101 % 95 % 98 %
Feb Mar Apr May Jun Jul97% 96% 97% 98% 95% 100%
% Design Capability Utilization Design Capability
10
DESIGN CAPABILITY UTILIZATION
RIMBEY-NEVIS – FLOW WITHIN
0
200
400
600
800
1000
0
5,000
10,000
15,000
20,000
25,000
30,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilityRimbey Nevis - Delivery Capability
Area Deliveries Capability
Ave LF : 30 % 17 % 19 % 19 %
Feb Mar Apr May Jun Jul19% 18% 20% 20% 16% 20%
% Design Capability Utilization Design Capability
11
DESIGN CAPABILITY UTILIZATION
SOUTH and ALDERSON – FLOW WITHIN
0
50
100
150
200
0
1,000
2,000
3,000
4,000
5,000
6,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilitySouth and Alderson - Delivery Capability
Area Deliveries Capability
Ave LF : 33 % 17 % 47 % 40 %
Feb Mar Apr May Jun Jul48% 38% 53% 39% 34% 33%
% Design Capability Utilization Design Capability
12
DESIGN CAPABILITY UTILIZATION
MEDICINE HAT – FLOW WITHIN
0
50
100
150
200
250
300
350
0
1,000
2,000
3,000
4,000
5,000
6,000
7,000
8,000
9,000
10,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilityMedicine Hat - Delivery Capability
Area Deliveries Capability
Ave LF : 89 % 74 % 84 % 72 %
Feb Mar Apr May Jun Jul87% 86% 76% 75% 69% 69%
% Design Capability Utilization Design Capability
13
DESIGN CAPABILITY UTILIZATION EASTERN ALBERTA MAINLINE (Princess to Empress / McNeill)
0
1000
2000
3000
4000
5000
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
160,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Throughput vs. Design CapabilityEastern Gate - Empress & McNeill Borders
Throughput Capability
Ave LF : 104 % 107 % 85 % 94 %
Feb Mar Apr May Jun Jul85% 86% 95% 95% 95% 90%
% Design Capability Utilization Design Capability
DESIGN CAPABILITY UTILIZATION FT. McMURRAY AREA – FLOW WITHIN
0
200
400
600
800
1000
1200
1400
1600
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
45,000
50,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17M
ar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilityFt. McMurray Area - Delivery Capability
Area Deliveries Capability
Ave LF : 81 % 60 % 82 % 63 %
14
Feb Mar Apr May Jun Jul84% 81% 67% 57% 62% 68%
% Design Capability Utilization Design Capability
DESIGN CAPABILITY UTILIZATION KIRBY AREA – FLOW WITHIN
0
200
400
600
800
1000
1200
1400
0
5,000
10,000
15,000
20,000
25,000
30,000
35,000
40,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilityKirby Area - Delivery Capability
Area Deliveries Capability
Ave LF : 80 % 79 % 92 % 80 %Ave LF : 80 % 79 % 92 %
15
Feb Mar Apr May Jun Jul92% 92% 78% 76% 81% 84%
% Design Capability Utilization Design Capability
DESIGN CAPABILITY UTILIZATION NORTH OF BENS LAKE – FLOW WITHIN
0
1000
2000
3000
4000
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilityNorth of Bens Lake - Delivery Capability
Area Deliveries Capability
Ave LF : 71 % 72 % 77 % 68 %
16
Feb Mar Apr May Jun Jul78% 77% 73% 64% 67% 70%
% Design Capability Utilization Design Capability
DESIGN CAPABILITY UTILIZATION NORTH & SOUTH OF BENS LAKE – FLOW WITHIN
0
1000
2000
3000
4000
5000
0
20,000
40,000
60,000
80,000
100,000
120,000
140,000
Nov-15
Dec-15
Jan-16
Feb-16
Mar-16
Apr-16
May-16
Jun-16
Jul-16
Aug-16
Sep-16
Oct-16
Nov-16
Dec-16
Jan-17
Feb-17
Mar-17
Apr-17
May-17
Jun-17
Jul-17
Aug-17
Sep-17
Oct-17
Nov-17
MMcf/d103m3/d
Date
Total Deliveries vs. Design CapabilityNorth and East - Delivery Capability
Area Deliveries Capability
Ave LF : 71 % 72 % 77 % 68 %
17
Feb Mar Apr May Jun Jul78% 76% 73% 64% 65% 70%
% Design Capability Utilization Design Capability
FUTURE FIRM TRANSPORTATION SERVICE AVAILABILITY
Estimated Firm Transportation Service Availability
Please refer to the following web site for
current FT-R / FT-D Availability Maps:
http://www.tccustomerexpress.com/2801.
html
Please consult with your Customer Account Manager to discuss your Firm Transportation Service needs.
18
HOW TO USE THIS REPORT
Overview This report contains recent historical information on the level of utilization of firm transportation Service Agreements on the NGTL system, relative usage of interruptible service, level of utilization of design pipeline capacity. Data is reported either by Pipeline Segment (26 segments make up the system, without 23 & 27) or Design Area (13 Design Areas for the system). Maps of both are included in the reference section. Firm Transportation Service Contract Utilization The Firm Transportation Service Contract Utilization report shows the percent utilization for each of the 26 NGTL pipeline segments and 3 major export delivery points comprising the total system. The utilization data is based on billed monthly volumes. Percent utilization is calculated as firm transportation service and firm transportation service + interruptible service divided by applicable receipt or delivery contract level. Historical Data involving billed volumes lags the current date by approximately two months. Design Capability Utilization The load factor/segment flow graphs show actual flow versus design capability values for various NGTL system areas. The graphs also show seasonal (winter/summer) design capability and average load factors (LF) for each season. Load factors are obtained by comparing the receipt, delivery, or throughput flow condition in each of the Alberta design areas against the corresponding design capability. Consequently, design capability utilization is measured as Average Actual Flow / Seasonal Design Capability. Data used in these reports lags the current date by at least one month. Design Flow Capability utilization is a function of several factors that include:
Total market demand for Alberta natural gas. Seasonal changes in market demand for Alberta natural gas. Receipt nominating practices of customers individually and in aggregate to meet that level of demand. Scheduled maintenance which could effect actual flow requirement in a design area at any given time. Design assumptions used in determining required segment flow requirement.
Future Firm Transportation Service Availability The Future Firm Transportation Service Availability report presents guidelines and timing for all future firm transportation service requests.
19
Calgary
Edmonton
Calgary
Edmonton
NGTL Design Areas
Upper Peace River
Central Peace River
Lower Peace River
Marten Hills
Edson Mainline
Rimbey-Nevis
Eastern Alberta Mainline (James River to Princess)
Western Alberta Mainline
North of Bens Lake
South of Bens Lake
Medicine Hat
South and Alderson
(Last updated Nov 2011)
Calgary
Edmonton
Calgary
Edmonton
NGTL Design Areas
Upper Peace River
Central Peace River
Lower Peace River
Marten Hills
Edson Mainline
Rimbey-Nevis
Eastern Alberta Mainline (James River to Princess)
Western Alberta Mainline
North of Bens Lake
South of Bens Lake
Medicine Hat
South and Alderson
(Last updated Nov 2011)
Eastern Alberta Mainline (Princess To Empress/McNeill)
20
21
!
3. NWML
1. UPRM
4. GRDL
26. WRSY
2. PRLL 6. MRTN
10. LIEG
10. KIRB 5. WAEX
24. JUDY
8. CENT
9. LPOL
28. EDM 13. REDL
12. SMHI
14. COLD
16. ELAT
23. WAIN
15. NLAT
17. ALEG
18. BLEG
21. WGAT
22. SLAT 20. MLAT
19. EGAT
7. GPML
Last Update May, 2015
Design Capability Utilization Actual Flow The amount of gas flowing within or out of the design area. Design Capability The volume of gas that can be transported from the design area on the pipeline system considering given design assumptions.
AVGLF (Average Load Factor) The ratio between average Actual Flow and Design Capability. It is calculated for every design season (summer/winter) as shown on the graphs.
Intra NGTL System Deliveries The amount of sales gas flowing off the system within an area. Receipt Flow Aggregate of actual receipts within an area and the Actual Flow of the upstream area.
Other System Load Factor The volume weighted average of the Average Load Factor (AVGLF) of all design areas on the system
DEFINITION OF TERMS
22
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