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Y Z |
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AEP Ohio |
Connecticut Water Company
|
Nevada Power Company |
|
AEP Texas Central |
Connexus Energy |
New Jersey Natural Gas Company |
|
AGL Resources, Inc. |
Consolidated Utility District |
New River Light & Power
|
|
Alabama Gas
Corporation |
Constellation Energy Group, Inc. |
Newfoundland Power,
Inc. |
|
Alabama Power Company |
Consumers Energy |
Newport News Department of Public Utilities |
|
Alabaster Water Board |
Corinth Gas & Water Dept |
Newport News Water Works |
|
Alaska Electric Light
& Power Company |
Corn Belt Energy Corporation |
Nicor Gas |
|
Albuquerque Bernalillo
County Water Authority |
CoServ Electric |
Nicor, Inc. |
|
Allegheny Energy, Inc. |
County of Henrico
|
NiSource, Inc. |
|
Allegheny Power
Company |
County of Sacramento |
Northeast Oklahoma Electric Cooperative |
|
Alliant Energy |
Cowlitz County Public Utility District #1 |
Northeast Utilities |
|
AltaGas Utilities,
Inc. |
CPS Energy |
Northeastern Rural Electric Membership
|
|
Ambit Energy |
Cuivre River Electric Cooperative, Inc. |
Cooperative |
|
Ameren Corporation |
Cumberland Electric Membership Corp
|
Northern Indiana Public Service Company |
|
American Electric
Power Company, Inc. |
Dallas Water Utilities |
NorthWestern Energy |
|
AmeriGas Propane |
Dayton Power & Light Company |
Npower |
|
Anaheim Public
Utilities |
DC Government 311 |
NV Energy |
|
Anchorage Water &
Wastewater Utility |
DC Water & Sewer Authority
|
NW Natural Gas Company |
|
APS |
Delmarva Power
|
NYC Dept of Environmental Protection |
|
Aqualectra |
Delta Natural Gas Company, Inc. |
OGE Electric Services |
|
Aquarion Water Company
of CT |
Denver Water
|
Oklahoma Electric Cooperative
|
|
Aquila, Inc. |
Des Moines Water Works |
Omaha Public Power District |
|
Arizona Public Service |
Detroit Water & Sewerage Department |
Oncor Electric Delivery |
|
Arkansas Oklahoma Gas
Corporation |
Direct Energy
|
Oncor Energy |
|
Artesian Water Company |
Direct Energy Business Services
|
Orange County Government |
|
ATCO Electric |
Direct Energy Marketing Limited |
Orange County Utilities |
|
ATCO Gas |
District of Columbia Government
|
Orlando Utilities Commission |
|
Atmos Energy
Corporation |
Division of Water, Cleveland Ohio |
Otter Tail Power Company |
|
Austin Energy |
Dominion Hope |
Owensboro Municipal Utilities |
|
Austin Energy 311 |
Dominion Resources Services |
Pacific Gas & Electric Company |
|
Avista Corporation |
Dominion Virginia Power |
PacifiCorp |
|
Avista Utilities |
DTE Energy Corporation |
Paragon Water |
|
Azusa Light & Water
Department |
Duke Energy |
Park Water Company |
|
Bailey County Electric Cooperative, Inc. |
E.ON US
|
Pasadena Water & Power Department
|
|
Baldwin County EMC |
East Bay Municipal Utility District |
Pedernales Electric Cooperative, Inc. |
|
Baltimore Gas &
Electric Company |
East Valley Water District |
Pend Oreille Public Utility District |
|
Bangor Hydro Electric
Company |
Eastern Propane & Oil |
Peninsula Light Company |
|
Barbados Light & Power
Company, Ltd. |
Ecogas Mexico |
Pepco Holdings, Inc. |
|
Barbados Water
Authority |
Ecogas Mexico, S. De R.L. De C.V. |
Perennial Public Power District
|
|
Barrow Utilities &
Electric Cooperative |
Econnergy Energy Company, Inc. |
Peru Utilities
|
|
Bartholomew County
REMC |
Edmond Electric |
PG&E Corporation |
|
BC Hydro |
El Paso Electric Company |
PHI, Inc. |
|
Belize Electricity |
Elk Grove Water Service |
Philadelphia Gas Works |
|
Benton County PUD #1 |
Elmar |
Phoenix Water Services Department |
|
Bermuda Electric Light
Company |
Enbridge Gas Distribution |
Piedmont Natural Gas Company, Inc. |
|
Big Rivers Electric
Corporation |
ENERGEX |
Pierce County Public Works & Utilities |
|
Black Hills
Corporation |
Energy Future Holdings |
Pinellas County Utilities |
|
Black Hills Power,
Inc. |
Energy Savings Group |
Pinnacle West Capital Corp |
|
Blue Ridge Mountain
Electric Membership Corporation |
Energy West, Inc. |
Pioneer Rural Electric Cooperative, Inc. |
|
EnergySouth, Inc. |
PNM Resources |
|
Bluebonnet Electric
Cooperative, Inc. |
Enersource Hydro Mississauga |
Portland General Electric Company |
|
Board of Water Supply |
ENMAX Energy Corporation
|
Portland Water Bureau |
|
Bristol Tennessee
Essential Services |
Enwin Utilities |
Potomac Electric Power Company |
|
Brownsville Public
Utilities Board |
EPB of Chattanooga
|
PPL Corporation |
|
Bryan Texas Utilities |
EPCOR Utilities, Inc.
|
PPL Electric Utilities |
|
Burbank Water & Power |
Exelon Corporation |
Progress Energy Carolinas |
|
California Water Service Company |
Exelon Energy Delivery |
Progress Energy Florida |
|
California Water
Service Group |
Fairfax County Water Authority |
Progress Energy Inc. |
|
Cambridge and North
Dumfries Hydro Inc. |
Fall River Electric Cooperative, Inc. |
Progress Energy Service Company |
|
Carteret-Craven
Electric Cooperative |
Farmers Electric Cooperative, Inc. |
Provo City Power |
|
Cascade Natural Gas
Corporation |
Fayetteville Public Works Commission |
PSE&G |
|
Cedar Falls
Utilities |
Firelands Electric Cooperative, Inc. |
Public Service Commission of DC |
|
CenterPoint
Energy |
First Choice Power |
Public Service Enterprise Group |
|
Central Alabama
Electric Cooperative, Inc |
FirstEnergy Corp |
Public Utility Commission of Texas |
|
Central Electric
Cooperative, Inc. |
Flint Energies |
Public Utility District No. 1 of Pend Oreille
|
|
Central Florida Gas
Company |
Florida Municipal Electric Association |
County |
|
Central Hudson Gas &
Electric |
Florida Power & Light Company |
Public Works Commission |
|
Central Maine Power
Company |
FortisAlberta |
Puerto Rico Electric Power Authority |
|
Central Vermont Public
Service Corporation |
FortisBC |
Puget Sound Energy, Inc. |
|
Charleston
Commissioners of Public Works |
Fountain Utilities
|
Qatar General Electricity & Water |
|
Charleston Water
System |
Four County Electric Power Association |
Questar Corporation |
|
Charlotte County
Utilities |
Fulton County |
Questar Gas Company
|
|
Chelan County Public
Utility District #1
|
Gainesville Regional Utilities |
Rappahannock Electric Cooperative
|
|
Chesapeake
Utilities Corporation |
Garland Power & Light
|
Regional Municipality of Durham
|
|
Chester Water
Authority |
GEN-SYS Energy |
Regional Municipality of Peel
|
|
Chesterfield County
Utilities Department |
Georgia Natural Gas |
Regional Water Authority |
|
Chugach Electric
Association, Inc. |
Georgia Power Company |
Reliance Home Comfort |
|
Cirro Energy
|
Gexa Energy |
Reliance Limited Partnership |
|
Citizens
Energy Group |
Gexa Energy, a Subsidiary of FPL Group |
RGC Resources, Inc. |
|
Citizens Gas |
Glendale Water & Power |
Richmond Power & Light |
|
City of Albuquerque |
Golden State Water Company |
Sacramento County Utilities Billing Service
|
|
City of Alexandria |
Golden Valley Electric Association, Inc. |
Sacramento Municipal Utilities District
|
|
City of Ann Arbor
|
Grand Valley Rural Power Lines |
Salt River Project Power
|
|
City of
Arlington |
Granger Hunter Improvement District |
Sam Houston Electric Cooperative, Inc. |
|
City of Atlanta |
Grant County Public Utilities District #2 |
San Antonio Water System |
|
City of Aurora |
Grays Harbor Public Utility District #1 |
San Bernard Electric Cooperative, Inc. |
|
City of Aurora Water
Department |
Great Lakes Energy Cooperative |
San Diego Gas & Electric |
|
City of Austin |
Green Mountain Energy Company |
San Francisco Public Utilities Commission
|
|
City of Baltimore |
Greenville Utilities Commission |
San Jose Water Company |
|
City of Bellevue |
Greenville Water System |
Santee Cooper Power
|
|
City of Bellevue
Utilities |
Guadalupe Valley Electric Cooperative, Inc. |
Santee Electric Cooperative, Inc. |
|
City of Bloomington
Public Works Dept |
Guam Waterworks Authority |
SaskEnergy, Inc. |
|
City of Boulder Public
Works |
Hampton Roads Sanitation District
|
SaskPower
|
|
City of Buffalo |
Harrisonburg Electric Commission |
Sawnee Electric Membership Corporation
|
|
City of Calgary |
Hawaiian Electric Company, Inc. |
SCANA Energy |
|
City of Carrollton
|
Hawaiian Electric Light Company
|
SCANA Corporation |
|
City of Cedar Rapids |
Heartland Rural Electric Cooperative |
Seattle City Light
|
|
City of Charlotte |
Highline Electric Association |
Seattle Public Utilities |
|
City of
Charlottesville |
Hillsborough County Florida Water Dept
|
Sempra Energy |
|
City of Cleveland |
Hillsborough County PUD
|
Sempra Global |
|
City of Cleveland
Division of Water
|
Hillsborough County Water Department
|
Shelby Electric Cooperative |
|
City of Columbus |
Honolulu Board of Water Supply |
Sierra Pacific Resources |
|
City of Dallas |
Hood River Electric Cooperative
|
Snapping Shoals Electric Membership
|
|
City of Denton |
Horizon Utilities Corporation |
Corporation |
|
City of Duncanville |
Horry Electric Cooperative, Inc. |
Snohomish County Public Utility District #1 |
|
City of Edmond |
Huntsville Utilities |
S Central ID Rural Elec
Membership Coop |
|
City of Escondido |
Hydro One Networks, Inc. |
South Jersey Gas Company |
|
City of Fort Worth |
Idaho Power Company |
South Tahoe Public Utilities District |
|
City of Fountain
Electric |
Imperial Irrigation District
|
Southeast Alabama Gas District
|
|
City of Garland |
Independent Electricity System Operator |
Southern California Edison Company
|
|
City of Garland Water
Utilities |
Indianapolis Power & Light Company
|
Southern California Water Company |
|
City of Georgetown |
Infinite Energy, Inc. |
Southern Company |
|
City of Grand Rapids |
Integrys Energy Group, Inc.
|
Southern Maryland Electric Cooperative, Inc.
|
|
City of Greensboro |
Intermountain Gas Company |
Southern Rivers Energy |
|
City of Hamilton
Utilities |
Intermountain Rural Electric Association
|
SouthStar Energy Services |
|
City of Henderson |
Islamabad Electric Supply Company |
Southwest Gas Corporation |
|
City of High Point |
Jackson Energy Authority |
Southwest Water Company |
|
City of Hot Springs
|
Jackson Energy Cooperative |
Spark Energy |
|
City of Houston |
Jackson Purchase Energy Corporation |
Springfield Utility Board
|
|
City of Houston Public
Works Department |
Jamaica Public Service Company, Ltd |
St Paul Regional Water Services |
|
City of Huntington
Beach |
JEA |
St. Lucia Electricity Services Ltd |
|
City of Independence |
Johnson County Wastewater |
St. Vincent Electricity Services Limited |
|
City of Irving
|
Jones-Onslow Electric Membership Corp
|
StarTex Power |
|
City of Jackson
|
Kansas City Board of Public Utilities
|
Stream Energy |
|
City of Kansas City
|
Kansas City Power & Light Company |
Stuyvesant Energy |
|
City of Lakeland |
Kenya Power & Lighting Company, Ltd.
|
Suburban Water Systems |
|
City of Long Beach |
KeySpan Energy Corporation |
Sunrise Water Authority |
|
City of Lubbock |
Keyspan Energy Delivery |
Superior Water, Light & Power Company |
|
City of Mesa
|
Kinder Morgan, Inc.
|
Tacoma Power |
|
City of Ocala |
Kissimmee Utility Authority |
Tacoma Public Utilities |
|
City of Oklahoma City
|
Knoxville Utilities Board |
Tacoma Water |
|
City of Owensboro
|
Laclede Gas Company
|
Tampa Electric Company |
|
City of Philadelphia |
Lafayette Utilities System |
TECO Energy, Inc. |
|
City of Phoenix |
Lansing Board of Water & Light
|
Tennessee Valley Authority |
|
City of Plano |
Las Vegas Valley Water District |
Terasen Gas, Inc.
|
|
City of Portland |
Lee County Electric Cooperative, Inc. |
Texas-New Mexico Power Company |
|
City of Richmond |
Lewes Board of Public Works |
The Empire District Electric Company |
|
City of Richmond Dept
of Public Utilities |
Lincoln Electric System |
The Empire District Gas Company |
|
City of Riverside
|
Linn County Rural Electric Cooperative |
The Energy Network |
|
City of Rock Hill
Utilities Department
|
Long Beach Water Department |
Tohono O'odham Utility Authority |
|
City of Rocky Mount |
Long Island Power Authority |
Truckee Meadows Water Authority |
|
City of Roseville |
Los Angeles Department of Water & Power |
TSE Services |
|
City of Ruston |
Lubbock Power & Light Company |
Tualatin Valley Water District |
|
City of Sacramento
|
Madison Gas & Electric Company |
Tucson Electric Power Company |
|
City of Sacramento
Utilities Dept |
Manatee County Government |
Tucson Water |
|
City of San Antonio |
Manatee County Utilities Customer Service |
Turlock Irrigation District
|
|
City of San Diego
|
Manitowoc Public Utilities |
TXU Energy |
|
City of San Diego
Water Department |
Marietta Board of Lights & Water |
UGI Utilities, Inc. |
|
City of San Francisco |
Marin Municipal Water District |
Union Fenosa SA
|
|
City of San Jose |
Marquette Board of Light & Power |
Union Gas Limited
|
|
City of San Marcos
|
Martin County |
Unisource Energy Services |
|
City of Santa Rosa |
Martin County Utilities |
United Illuminating Company |
|
City of Saskatoon |
Maryland Public Service Commission |
United Power, Inc. |
|
City of Savannah |
Mayors Office of Information Services |
United Water
|
|
City of Springfield |
McMinnville Water & Light Department |
Upper Peninsula Power |
|
City of St Paul |
Medina Electric Cooperative, Inc. |
Utility Shared Services |
|
City of Surprise |
Memphis Light, Gas & Water Division
|
Valencia Water Company |
|
City of Tacoma
|
Metro Water Services |
Vectren Corporation |
|
City of Tallahassee |
Miami-Dade Water & Sewer Department |
Vectren Energy Delivery |
|
City of Tempe |
Mid American Energy
|
Vermont Electric Cooperative, Inc.
|
|
City of Toledo |
MidAmerican Energy Company |
Vermont Gas Systems, Inc. |
|
City of Tulsa
|
Mid-Carolina Electric Cooperative, Inc. |
Virgin Islands Water & Power Authority
|
|
City of Vineland
|
Midwest Energy Cooperative, Inc. |
Virginia Beach Department of Public Utilities |
|
City of Virginia Beach |
Midwest Energy, Inc.
|
W.E.B. Aruba N.V. |
|
City of Waco |
Minnesota Power, Inc.
|
Walnut Valley Water District |
|
City of West Palm
Beach |
Miton Hydro Distribution |
Walton Electric Membership Corporation |
|
City of Wichita
|
Mobile Area Water & Sewer |
Wasco Electric Cooperative, Inc. |
|
City of Wichita Falls |
Mobile Gas Service Corporation |
Washington DC 311 |
|
City of Wilmington |
Modesto Irrigation District |
Washington Gas
|
|
City Utilities of
Springfield |
Montana-Dakota Utilities Company |
Washington Gas Energy Services, Inc.
|
|
Clallam County Public
Utility District #1 |
Montgomery County |
WE Energies
|
|
Clark County Water
Reclamation District
|
Montgomery Water Works & Sanitary Sewer |
Westar Energy |
|
Clark Public Utilities |
Board |
Western Power Corporation |
|
Clayton County Water
Authority |
Montgomery Water Works Board
|
Wheat Belt Public Power District |
|
Cleco Corporation |
Muscatine Power & Water |
White House Utility District |
|
Cleco Power LLC |
N.V. Elmar |
Wichita Water & Sewer |
|
CMS Energy |
Nashville Electric Service |
Wisconsin Public Service Corporation |
|
Cobb EMC |
National Fuel Gas Company |
Xcel Energy, Inc. |
|
Cobb Energy |
National Grid Massachusetts |
York Water Company |
|
ComEd |
National Grid New York |
|
|
Comgas - Compania De
Gas Sao Paulo |
National Grid USA |
|
|
Commerce Energy Group,
Inc. |
National Water Commission |
|
|
Commissioners of
Public Works
|
Nebraska Public Power District |
|
|
Co-Mo Electric
Cooperative, Inc. |
|
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