STANISLAUS

Needles

Imperial Irrigation District (IID)

Modesto Irrigation District (MID)

Silicon Valley PowerPalo Alto Utilities

Alameda Power & Telecom

Lodi

Roseville Electric

Healdsburg

Sacramento Municipal Utility District

SMUD

Ukiah Utilities

BiggsGridley

Plumas - Sierra

Sierra Pacific Power(SPP)

LakeTahoe

Truckee-Donner Public Utility District

Lassen Municipal Utility DistrictLMUD

Area served by both LMUD & Plumas-Sierra

Suprise Valley

PacificCorp

Trinity PUD Shasta Lake

Redding

Pacific Gas & Electric (PG&E)

HUMBOLDT

TEHAMA

MENDOCINO

DEL NORTE

SISKIYOU

MODOC

LASSEN

BUTTE

PLUMAS

GLENN

LAKE COLUSA

SUTTER

YUBANEVADA

SIERRA

PLACER

EL DORADO

AMADORSONOMA

NAPA

YOLO

CALAVERAS

SAN JOAQUINTUOLUMNE

MONO

ALPINE

MARIPOSA

MERCED

MADERA

FRESNO

SANTA CLARA

SOLANO

CONTRA COSTA

ALAMEDA

SANTA CRUZ

MONTEREYKINGS

TULARE

INYO

KERNSAN LUIS OBISPO

SANTA BARBARA

VENTURA LOS ANGELES

SAN BERNARDINO

IMPERIAL

SAN DIEGO

ORANGE

Area is served by bothSuprise Valley & PacificCorp

Mountain Utilities

Anaheim

Vernon

ColtonAzusaPasadena

Glendale

LADWP

Burbank Bear ValleyElectric Company

Anza Electric

San Diego Gas & Electric (SDG&E)

Escondido

LADWP - Owens Valley

Southern California Edison(SCE)

RiversideBanning

Lompoc

Pacific Gas & Electric (PG&E)

Turlock Irrigation District (TID)

Merced Irrigation District (MEID)

Valley

Fort Bragg

Point Arena

Point ReyesStation

San Simeon

Morro Bay

San Luis Obispo

Pismo Beach

Santa Maria

Lompoc

Santa Barbara

San Buenaventura

Oxnard

Moss Landing

Santa Cruz

Daly City

Crescent City

Klamath

Eureka

Arcata

Yreka

Alturas

Lookout

Weed

Dunsmuir

Weaverville

Hayfork

Burney

Redding

CottonwoodChester

Westwood

Susanville

Red Bluff

Tehama

Willits

Ukiah

Cloverdale

Kelseyville Clearlake

Lakeport

Paradise

OrovilleGlennWillows

WilliamsColusa

Sutter Marysville

Nevada City

Downieville

AuburnColoma

Placerville

Soda Springs

Tahoe Vista

South Lake Tahoe

Woodfords

Markleeville

Yuba City

Woodland

Saint Helena

Santa Rosa

NapaFairfield

Galt

Jackson

San Andreas

Stockton

Murphys

Yountville

RosevilleCitrus Heights

Sacramento

Ione

SonoraJamestown

Kings Beach

PittsburgMartinezBenicia

Vallejo

San Rafael

SausalitoSan Francisco

LafayetteBerkeleyOakland

AlamedaLivermore

Lodi

Manteca

Dixon

Bridgeport

Lee Vining

El Portal

Mariposa

Mammoth Lakes

Bishop

Merced

Chowchilla

Madera

Fresno

Selma

Visalia

Kettleman City

Tulare

Hanford

Independence

Death Valley

Wheeler Ridge

Bakersfield

Half Moon BayRedwood City

Mountain View

San Jose

Scotts Valley

Morgan Hill

Hollister

Salinas

Los Banos

Mojave

Barstow

Twentynine Palms

Palm Springs

Calexico

El Centro

San Diego

Escondido

Temecula

Rancho Cucamonga San Bernardino

Moreno ValleyRiverside

Laguna Beach

Huntington Beach

Long BeachSanta Ana

Los Angeles

Anaheim

Thousand Oaks

Palmdale

Loyalton

Portola

Quincy

Chico

ModestoCeres

5

5

80

80

5

40

15

10

8

505

Tracy

MID/PG&E Expansion Boundary

Moreno Valley

8

RIVERSIDE

SAN MATEO

SANFRANCISCO

SACRAMENTO

NEVADA

ARIZONA

ARIZONAMEXICO

95

8

15

215

Suprise Valley

Shelter Cove

Corona

Rancho Cucamonga

Cerritos

HerculesPittsburg

County/City SF

Port of Stockton

McAlister Ranch Irrigation District

Industry

Victorville

STANISLAUS

Needles

Imperial Irrigation District (IID)

Modesto Irrigation District (MID)

Silicon Valley PowerPalo Alto Utilities

Alameda Power & Telecom

Lodi

Roseville Electric

Healdsburg

Sacramento Municipal Utility District

SMUD

Ukiah Utilities

BiggsGridley

Plumas - Sierra

Sierra Pacific Power(SPP)

LakeTahoe

Truckee-Donner Public Utility District

Lassen Municipal Utility DistrictLMUD

Area served by both LMUD & Plumas-Sierra

Suprise Valley

PacificCorp

Trinity PUD Shasta Lake

Redding

Pacific Gas & Electric (PG&E)

HUMBOLDT

TEHAMA

MENDOCINO

DEL NORTE

SISKIYOU

MODOC

LASSEN

BUTTE

PLUMAS

GLENN

LAKE COLUSA

SUTTER

YUBANEVADA

SIERRA

PLACER

EL DORADO

AMADORSONOMA

NAPA

YOLO

CALAVERAS

SAN JOAQUINTUOLUMNE

MONO

ALPINE

MARIPOSA

MERCED

MADERA

FRESNO

SANTA CLARA

SOLANO

CONTRA COSTA

ALAMEDA

SANTA CRUZ

MONTEREYKINGS

TULARE

INYO

KERNSAN LUIS OBISPO

SANTA BARBARA

VENTURA LOS ANGELES

SAN BERNARDINO

IMPERIAL

SAN DIEGO

ORANGE

Area is served by bothSuprise Valley & PacificCorp

Mountain Utilities

Anaheim

Vernon

ColtonAzusaPasadena

Glendale

LADWP

Burbank Bear ValleyElectric Company

Anza Electric

San Diego Gas & Electric (SDG&E)

Escondido

LADWP - Owens Valley

Southern California Edison(SCE)

RiversideBanning

Lompoc

Pacific Gas & Electric (PG&E)

Turlock Irrigation District (TID)

Merced Irrigation District (MEID)

Valley

Fort Bragg

Point Arena

Point ReyesStation

San Simeon

Morro Bay

San Luis Obispo

Pismo Beach

Santa Maria

Lompoc

Santa Barbara

San Buenaventura

Oxnard

Moss Landing

Santa Cruz

Daly City

Crescent City

Klamath

Eureka

Arcata

Yreka

Alturas

Lookout

Weed

Dunsmuir

Weaverville

Hayfork

Burney

Redding

CottonwoodChester

Westwood

Susanville

Red Bluff

Tehama

Willits

Ukiah

Cloverdale

Kelseyville Clearlake

Lakeport

Paradise

OrovilleGlennWillows

WilliamsColusa

Sutter Marysville

Nevada City

Downieville

AuburnColoma

Placerville

Soda Springs

Tahoe Vista

South Lake Tahoe

Woodfords

Markleeville

Yuba City

Woodland

Saint Helena

Santa Rosa

NapaFairfield

Galt

Jackson

San Andreas

Stockton

Murphys

Yountville

RosevilleCitrus Heights

Sacramento

Ione

SonoraJamestown

Kings Beach

PittsburgMartinezBenicia

Vallejo

San Rafael

SausalitoSan Francisco

LafayetteBerkeleyOakland

AlamedaLivermore

Lodi

Manteca

Dixon

Bridgeport

Lee Vining

El Portal

Mariposa

Mammoth Lakes

Bishop

Merced

Chowchilla

Madera

Fresno

Selma

Visalia

Kettleman City

Tulare

Hanford

Independence

Death Valley

Wheeler Ridge

Bakersfield

Half Moon BayRedwood City

Mountain View

San Jose

Scotts Valley

Morgan Hill

Hollister

Salinas

Los Banos

Mojave

Barstow

Twentynine Palms

Palm Springs

Calexico

El Centro

San Diego

Escondido

Temecula

Rancho Cucamonga San Bernardino

Moreno ValleyRiverside

Laguna Beach

Huntington Beach

Long BeachSanta Ana

Los Angeles

Anaheim

Thousand Oaks

Palmdale

Loyalton

Portola

Quincy

Chico

ModestoCeres

5

5

80

80

5

40

15

10

8

505

Tracy

MID/PG&E Expansion Boundary

Moreno Valley

8

RIVERSIDE

SAN MATEO

SANFRANCISCO

SACRAMENTO

NEVADA

ARIZONA

ARIZONAMEXICO

95

8

15

215

Suprise Valley

Shelter Cove

Corona

Rancho Cucamonga

Cerritos

HerculesPittsburg

County/City SF

Port of Stockton

McAlister Ranch Irrigation District

Industry

Victorville

California Electric Utility Service Areas

T:\Projects\CEC\Service Area\ARCGIS FILENAME: SERVICE AREA _E rev 5 2007 Jim Wooward.mxd

0 30 60 90 12015Miles

1 inch equals 17 miles

In some cases service area boundaries may overlap. Sales figures compiled from January - December 2004. One MWh (Megawatt hour) equals one thousand kilowatt hours. PacificCorp is based in Oregon, and has end-use customers in California. Sierra Pacific is based in Nevada, and has end-use customers in California. City of Escondido serves the Rincon Indian Reservation, purchasing electricity for delivery by SDG&E.

NOTES:

2004 Electric Utilities with Retail Sales

CALIFORNIA ENERGY COMMISSIONCOMMISSIONERSJAMES D. BOYD

JEFFREY D. BYRONJOHN L. GEESMAN

ARTHUR H. ROSENFELDJACKALYNE PFANNENSTIEL

EXECUTIVE DIRECTOR - B.B. BLEVINS

SYSTEMS ASSESSMENT & FACILITIES SITING DIVISIONDEPUTY DIRECTOR - TERRENCE O'BRIEN

GOVERNOR - ARNOLD SCHWARZENEGGER

CARTOGRAPHER'S: JACQUE GILBREATH and TERRY ROSE

County LinesRoads

City

Other Features

Service AreasAnahiem

Anza

Azusa

Bear Valley Utilities

Burbank

Colton

Glendale

Imperial Irrigation District (IID)

Lassen Municipal Utility District (LMUD)

Los Angeles Dept. Water & Power (LADWP)

Merced Irrigation District (MEID)

Modesto Irrigation District (MID)

Needles

Owens Valley

PCORP

PCORP and Suprise Valley

Pacific Gas & Electric (PG&E)

Plumas

Pasadena

MID/PGE Expansion Boundary

Valley

Truckee-Donner PUD

All others as noted

Redding

Riverside

Southern CA Edison (SCE)

San Diego Gas & Electric (SDG&E)

Sacramento Municipal Utility District (SMUD)

Sierra Pacific Power (SPP)

Shasta

Surprise Valley

Turlock Irrigation District (TID)

Trinity

Legend

Utility Accounts MWh Accounts MWh Accounts MWhAlta Vista NA NA NA NA NA NA Anza Electric Cooperative, Inc. 3,616 30,810 291 11,541 3,907 42,351 Bear Valley Electric Service 21,177 70,873 1,983 64,832 23,160 135,705 Calaveras Public Pow er Agency - - 246 29,407 246 29,407 Central Valley Project - - 106 3,360,807 106 3,360,807 City of Alameda (Alameda Power & Telecom) 29,422 135,463 3,781 286,700 33,203 422,164 City of Anaheim 93,582 457,847 16,921 2,140,754 110,503 2,598,601 City of Azusa 13,733 75,068 1,713 175,191 15,446 250,259 City of Banning 10,753 61,970 1,199 80,541 11,952 142,511 City of Biggs 604 4,574 70 12,131 674 16,705 City of Burbank 44,683 247,248 6,677 821,000 51,360 1,068,248 City of Colton 15,735 89,512 2,186 245,721 17,921 335,233 City of Escondido n/a 24 - - n/a 24 City of Glendale 70,662 370,842 12,570 749,000 83,232 1,119,842 City of Gridley 1,973 12,443 418 19,033 2,390 31,477 City of Healdsburg 4,398 32,890 845 39,708 5,243 72,598 City of Lodi 23,747 156,572 3,841 287,605 27,588 444,177 City of Lompoc 13,692 58,244 1,397 75,442 15,089 133,686 City of Needles 3,626 37,010 476 41,523 4,102 78,533 Alta Vista NA NA NA NA NA NACity of Palo Alto (Palo Alto Utilities) 26,657 186,949 2,684 727,549 29,341 914,498 City of Pasadena 52,633 295,606 8,152 869,132 60,785 1,164,738 City of Redding 35,963 368,718 6,116 402,372 42,080 771,091 City of Riverside 90,446 680,408 10,203 1,282,557 100,649 1,962,965 City of Roseville 41,862 391,043 5,534 737,130 47,396 1,128,173 City of San Francisco - - 20 925,791 20 925,791 City of Ukiah (Ukiah Utilities) 6,315 35,426 1,849 73,003 8,164 108,430 City of Vernon 25 131 2,109 1,190,018 2,134 1,190,149 Imperial Irrigation District 99,584 1,334,893 18,062 1,560,638 117,646 2,895,531 Lassen Municipal Utility District 9,637 71,289 2,566 58,725 12,203 130,015 Los Angeles Department of Water and Pow er 1,230,433 7,951,307 193,521 15,710,032 1,423,955 23,661,339 Merced Irrigation District 1,657 8,875 1,043 316,089 2,700 324,964 Modesto Irrigation District 90,211 813,984 14,549 984,550 104,760 1,798,533 Moreno Valley NA NA NA NA NA NAMountain Utilities 559 2,253 95 4,280 653 6,533 Pacif ic Gas and Electric Company 4,366,897 29,451,812 618,292 53,591,698 4,985,189 83,043,510 Pacif icorp 34,465 383,418 9,494 454,796 43,959 838,214 Plumas-Sierra Rural Electric Cooperation 6,123 61,752 799 70,785 6,922 132,537 Sacramento Municipal Utility District 499,959 4,425,894 64,965 5,724,175 564,924 10,150,068 San Diego Gas and Electric Company 1,164,831 7,074,348 142,904 12,178,150 1,307,735 19,252,498 Shasta Dam Area Public Utility District 4,163 37,861 389 153,576 4,553 191,437 Sierra Pacif ic Pow er Company 39,276 266,683 5,028 272,550 44,304 539,233 Silicon Valley Pow er 40,970 226,235 8,283 2,181,783 49,253 2,408,019 Southern California Edison Company 4,058,008 27,981,035 576,636 56,512,935 4,634,644 84,493,970 Surprise Valley Electrical Corporation 2,888 30,241 1,495 55,291 4,383 85,532 Trinity Public Utility District 5,681 47,066 1,116 36,500 6,797 83,565 Truckee-Donner Public Utility District 10,565 69,818 1,439 65,631 12,004 135,449

ResidentialCalifornia 2004 Electric Utility Retail Deliveries

TotalNonresidential

Publicly owned load serving entities (LSEs) not shown on map:CPPA Calaveras services Calaveras County using PG&E's distribution lines.S.F. Hetch Hetchy Water & Power has customers located in San Francisco, San Mateo, Santa Clara, Stanislaus and Tuolumne counties.Tuolumne County Public Power Agency has 30 members receiving power under agreements with WAPA and PG&E.WAPA does not have a service area designation.

May, 2007

California Energy CommissionSystems Assessment & Facilities Division

Cartography Unitwww.energy.ca.gov

To inquire about ordering this map or information onother types of maps call the map line at (916) 654-4182 or

E-Mail: JGILBREA@ENERGY.STATE.CA.USDISCLAIMER: The California Energy Commission makes no

warranties, whether expressed or implied, as to the suitability or accuracy of the product for any particular purpose. Any use of this

information is at the user's own risk. For further information or suggestions concerning these maps, please contact the California

Energy Commission- Energy Facilities Siting Division – Cartography Unit, 1516 9th Street, MS48, Sacramento, CA 95814. For any

further questions, please call Jacque Gilbreath or Terry Rose at (916) 654-3902.