MEEA Members Member Since Ameren Illinois 2010 CenterPoint Energy 2004 City of Chicago 2004 City of Cleveland 2015 Duke Energy 2006 East Kentucky Power Cooperative 2012 Illinois EPA 2017 Iowa Economic Development Authority 2014 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 MidAmerican Energy Company 2006 Nicor Gas 2012 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 SEMCO ENERGY Gas Company 2014 South Dakota Bureau of Administration, Energy Management Office 2014 U.S. Environmental Protection Agency, Region 5 2024 Village of Oak Park 2018 Xcel Energy 2000