MEEA Members Member Since Ameren Illinois 2010 Ameren Missouri 2024 CenterPoint Energy 2004 City Utilities of Springfield, MO 2015 Columbia Water and Light 2008 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 Missouri Department of Natural Resources – Division of Energy 2000 Nicor Gas 2012 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 Spire 2018