Illinois

• Association of Illinois Electric Cooperatives, AIEC
• Ameren
  • Central Illinois Light Company, CILCO -- see Ameren on SERC Regional Reliability Council page
    • Central Illinois Generation Inc - proposed unregulated subsidiary to take possession of Central Illinois Light Co generation assets, 4/5/2002
• Central Illinois Public Service Co, CIPS - now see AmerenCIPS
• City Water, Light & Power, Springfield IL
• Commonwealth Edison - see Exelon
• Dynegy
  • Yahoo! Finance - DYN
  • Becomes member of Alliance RTO, 1/8/2001
• EnerStar - distribution cooperative
• Exelon - see Multi-Regional Utilities
  • formed from merger of PECO and Unicom, Oct 2000
• Illinois, State of
  • Illinois Auction
  • Illinois Commerce Commission
    • Electricity
  • University of Illinois
    • Illinois State Water Survey
      • National Atmospheric Deposition Program
        • Isopleth Maps
• Illinois Institute of Technology
  • American Power Conference, APC
• Illinois Power Co -- see Ameren
• Illinois Public Energy Agency - natural gas
• Illinois Municipal Electric Agency, IMEA
• Illinois Municipal Utilities Association, IMUA
• Illinois Wind Energy - developer
  • Crescent Ridge project (wind farm)
• Illinova Corporation -- see Dynegy (Multi-region page)
• Interstate Power and Light Co -- see Alliant
• Mt Carmel Public Utility Co
• Northern Illinois Governmental Energy Cooperative, NIGEC
  • formed Nov 9, 2006
• Northern Illinois Municipal Power Agency, NIMPA
  • City of Batavia
  • City of Rochelle
  • City of Geneseo
  • City of Geneva
• Peoples Energy or Peoples Energy
• Scenic Rivers Energy Cooperative (WI and IL)
• St Charles, city of
• South Beloit Water Gas & Electric
• SouthEastern Illinois Electric Cooperative
• Southern Illinois Power Cooperative G&T, SIPC
  • 11543 Lake of Egypt Road, Marion, Illinois 62959-8500, (618) 964-1448
  • Cooperatives served
    • Clinton County Electric Cooperative at Breese
    • Egyptian Electric Cooperative of Steeleville IL
    • Monroe County Electric Cooperative at Waterloo
    • SouthEastern Illinois Electric Cooperative of Eldorado IL
    • Southern Illinois Electric Cooperative, SIEC at Dongola
    • Tri-County Cooperative at Mt Vernon
  • Counties served
    • Alexander, Clinton, Fayette, Franklin, Gallatin, Hamilton Hardin, Jackson, Jefferson, Johnson, Madison, Marion, Massac, Monroe, Perry, Pope, Pulaski, Randolph, Saline, St. Clair, Union, Washington, White & Williamson
  • SIPC facts
  • Marion Generating Station
• Southwestern Electric Cooperative
• Soyland Power Cooperative
  • G&T Co-op
  • see Continental Cooperative Services, Multi-Regional utlities page
    • CCS/Allegheny
    • CCS/Soyland
  • Power Plants, Members, Stats
  • Service Territory Map
• Wabash Valley Power Association, WVPA
• Winnetka, Village of