AEP

Site Search URL:  http://www.aep.com The Web

AES

Site Search URL:  http://www.aes.com The Web

Allegheny Power

Site Search URL:  http://www.alleghenypower.com The Web

Alliant

Site Search URL:  http://www.alliantenergy.com The Web

Ameren

Site Search URL:  http://www.ameren.com The Web

APS

Site Search URL:  http://www.aps.com The Web

Austin Energy

Site Search URL:  http://www.austinenergy.com The Web

Avista

Site Search URL:  http://www.avistautilities.com The Web

Baltimore GandE

Site Search URL:  http://www.bge.com The Web

Black Hills Energy

Site Search URL:  http://www.blackhillsenergy.com The Web

Centerpoint

Site Search URL:  http://www.centerpointenergy.com The Web

Central Hudson Gas & Electric

Site Search URL:  http://www.cenhud.com The Web

Central Maine Power

Site Search URL:  http://www.cmpco.com The Web

Central Vermont Public Service

Site Search URL:  http://www.cvps.com The Web

Chattanooga Electric

Site Search URL:  http://www.epb.net The Web

Clark County PUD

Site Search URL:  http://www.clarkpublicutilities.com The Web

ClayElectric Coop

Site Search URL:  http://www.clayelectric.com The Web

CLECO

Site Search URL:  http://www.cleco.com The Web

Cobb Electric Membership

Site Search URL:  http://www.cobbemc.com The Web

Colorado Springs Utilities

Site Search URL:  http://www.csu.org The Web

ConEdison

Site Search URL:  http://www.coned.com The Web

Consumers Energy Co.

Site Search URL:  http://www.consumersenergy.com The Web

CoServ

Site Search URL:  http://www.coserv.com The Web

CPS Energy

Site Search URL:  http://www.cpsenergy.com The Web

Dayton Power and Light

Site Search URL:  http://www.dpandl.com The Web

Dominion Resources

Site Search URL:  http://www.dom.com The Web

DTE Energy

Site Search URL:  http://www.dteenergy.com The Web

Duke Energy

Site Search URL:  http://www.duke-energy.com The Web

Duquesne Light

Site Search URL:  http://www.duquesnelight.com The Web

El Paso Electric

Site Search URL:  http://www.epelectric.com The Web

Empire District Electric Company

Site Search URL:  http://www.empiredistrict.com The Web

Entergy Corporation

Site Search URL:  http://www.entergy.com The Web

EonUS

Site Search URL:  http://www.eon-us.com/ku/ The Web

Exelon

Site Search URL:  http://www.exeloncorp.com The Web

First Energy

Site Search URL:  http://www.firstenergy.com The Web

Florida Power and Light

Site Search URL:  http://www.fpl.com The Web

Great Lakes Energy Coop

Site Search URL:  http://www.gtlakes.com The Web

Hawaiian Electric Company

Site Search URL:  http://www.heco.com/portal/site/heco/ The Web

Huntsville Utilities

Site Search URL:  http://www.hsvutil.org The Web

Idaho Power Company

Site Search URL:  http://www.idahopower.com The Web

Imperial Irrigation District

Site Search URL:  http://www.iid.com The Web

Intermountain Rural Electric

Site Search URL:  http://www.intermountain-rea.com The Web

Jackson Electric

Site Search URL:  http://www.jacksonemc.com The Web

Jacksonville Electric Authority

Site Search URL:  http://www.jea.com The Web

Kansas City Power and Light Co.

Site Search URL:  http://www.kcpl.com The Web

Knoxville Utlilities Board

Site Search URL:  http://www.kub.org The Web

Lee County Electric

Site Search URL:  http://www.lcec.net The Web

Lincoln Electric System

Site Search URL:  http://www.les.com The Web

Long Island Power Authority

Site Search URL:  http://www.lipower.com The Web

Los Angeles Power & Water

Site Search URL:  http://www.ladwp.com The Web

Madison Gas & Electric

Site Search URL:  http://www.mge.com The Web

Memphis Gas, Light and Water

Site Search URL:  http://www.mlgw.com The Web

MidAmerican Energy

Site Search URL:  http://www.midamerican.com The Web

Middle Tennessee EMC

Site Search URL:  http://www.mtemc.com The Web

Minnesota Power

Site Search URL:  http://www.mnpower.com The Web

Nashville Electric Service

Site Search URL:  http://www.nespower.com The Web

National Grid USA

Site Search URL:  http://www.nationalgrid.com/usa The Web

New York State Electric and Ga

Site Search URL:  http://www.nyhseg.com The Web

Northeast Utilities

Site Search URL:  http://www.cl-p.com The Web

Northern Indiana Public Service Co.

Site Search URL:  http://www.nipsco.com The Web

Northern Virginia Electric

Site Search URL:  http://www.novec.com The Web

Northwestern Energy

Site Search URL:  http://www.northwesternenergy.com The Web

NStar

Site Search URL:  http://www.nstaronline.com The Web

NV Energy

Site Search URL:  http://www.nvenergy.com The Web

Oklahoma Gas and Electric

Site Search URL:  http://www.oge.com The Web

Omaha Public Power District

Site Search URL:  http://www.oppd.com The Web

Orland Utilities

Site Search URL:  http://www.ouc.com The Web

Pacific Gas and Electric

Site Search URL:  http://www.pge.com The Web

Pacificorp

Site Search URL:  http://www.pacificorp.com The Web

Pedernales Electric

Site Search URL:  http://www.pec.coop/ The Web

Pepco Holdings

Site Search URL:  http://www.pepcoholdings.com The Web

Portland General Electric Co.

Site Search URL:  http://www.portlandgeneral.com The Web

PP&L Inc.

Site Search URL:  http://www.ppl-inc.com The Web

Progress Corporation

Site Search URL:  http://progress-energy.com The Web

PSE

Site Search URL:  http://www.pse.com The Web

Public Service Company of New Mexico

Site Search URL:  http://www.pnm.com The Web

Public Service Electric & Gas

Site Search URL:  http://www.pseg.com The Web

Public Service New Hampshire

Site Search URL:  http://www.psnh.com The Web

Rochester Gas and Electric

Site Search URL:  http://www.rge.com The Web

Sacramento MUD

Site Search URL:  http://www.smud.org/ The Web

Salt River Project

Site Search URL:  http://www.srpnet.com The Web

San Diego Gas and Electric

Site Search URL:  http://www.sdge.com The Web

Sawnee Electric

Site Search URL:  http://www.sawnee.com The Web

Seattle Light

Site Search URL:  http://www.seattle.gov/light/ The Web

Snohomish County PUD

Site Search URL:  http://www.snopud.com The Web

South Carolina Electric and Gas

Site Search URL:  http://www.sceg.com/en/ The Web

South Carolina Public Service

Site Search URL:  http://www.santeecooper.com The Web

Southern California Edison

Site Search URL:  http://www.sce.com The Web

Southern Company, The

Site Search URL:  http://www.southernco.com The Web

Southern Maryland Electric

Site Search URL:  http://www.smeco.coop/ The Web

Sumter Electric Cooperative

Site Search URL:  http://www.secoenergy.com/ The Web

Tacoma Public Utilities

Site Search URL:  http://www.mytpu.org/ The Web

Tampa Electric

Site Search URL:  http://www.tampaelectric.com/ The Web

Tucson Electric Power

Site Search URL:  http://www.tucsonelectric.com The Web

United Illuminating

Site Search URL:  http://www.uinet.com/ The Web

Vectren

Site Search URL:  http://www.vectren.com The Web

WE Energies

Site Search URL:  http://www.we-energies.com The Web

Westar Energy

Site Search URL:  http://www.westerenergy.com The Web

Wisconsin Public Service

Site Search URL:  http://www.wisconsinpublicservice.com The Web

WithLacoochee River Electric

Site Search URL:  http://www.wrec.net The Web

XCel Energy

Site Search URL:  http://www.xcelenergy.com The Web

Revised January 30, 2010