UTILITY_NAME UTILITY_CITY UTILITY_STATE Alabama Electric Coop, Inc Leroy AL Alabama Power Company Birmingham AL Alcoa Power Generating, Inc Newburgh IN Allegheny Energy Supply Co, LLC Greensburg PA Allete, Inc Duluth MN Ameren Energy Generating Company St Louis MO Ameren UE St Louis MO American Electric Power Columbus OH Arizona Electric Power Coop, Inc Cochise AZ Arizona Public Service Company Phoenix AZ Associated Electric Coop, Inc Springfield MO Basin Electric Power Coop Bismarck ND Cincinnati Gas & Electric Company Cincinnati OH Cleco Power, LLC Pineville LA Consumers Energy Company Jackson MI Dayton Power & Light Company Dayton OH Detroit Edison Company Detroit MI Duke Energy Corp. Charlotte NC Dynegy Midwest Generation, Inc Decatur IL East Kentucky Power Coop, Inc Winchester KY Empire District Electric Company Joplin MO Georgia Power Company Atlanta GA Gulf Power Company Pensacola FL Hoosier Energy R E C, Inc Bloomington IN Indianapolis Power & Light Company Indianapolis IN Kansas City Power & Light Company Kansas City MO Kennecott Utah Copper Corporation Bingham Canyon UT Kentucky Utilities Company Lexington KY Louisiana Generating, LLC New Roads LA Louisville Gas & Electric Company Louisville KY Lower Colorado River Authority Austin TX MidAmerican Energy Company Des Moines IA Minnkota Power Coop, Inc Grand Forks ND Mirant Mid-Atlantic, LLC Upper Malboro MD Mississippi Power Company Gulfport MS Northern Indiana Public Service Company Merrillville IN Northern States Power Company Minneapolis MN Ohio Valley Electric Corp. Piketon OH PacifiCorp Portland OR Pennsylvania Power Company New Castle PA Platte River Power Authority Fort Collins CO PPL Corp. Allentown PA Progress Energy Carolinas, Inc Raleigh NC PSI Energy, Inc Plainfield IN Reliant Energy Houston TX Salt River Project Ag I & P Dist Phoenix AZ Savannah Electric & Power Company Savannah GA South Carolina Electric & Gas Company Columbia SC South Carolina Public Service Authority Moncks Corner SC Southern Indiana Gas & Electric Company Evansville IN Southwestern Electric Power Company Shreveport LA Sunbury Generation, LLC Shamokin Dam PA Tampa Electric Company Tampa FL Tennessee Valley Authority Chattanooga TN Topaz Power Group, LLC Austin TX Tri-State G & T Assn, Inc. Denver CO Virginia Electric & Power Company Richmond VA Westar Energy Topeka KS Western Farmers Electric Coop, Inc. Anadarko OK Western Kentucky Energy Corp. Henderson KY Wisconsin/Interstate Power & Light Madison WI