MEEA Members Member Since AES Indiana 2003 Ameren Illinois 2010 Ameren Missouri 2024 American Council for an Energy-Efficient Economy (ACEEE) 2000 CenterPoint Energy 2004 City of Chicago 2004 City of Cleveland 2015 City Utilities of Springfield, MO 2015 Columbia Water and Light 2008 ComEd 2000 Consumers Energy 2010 DTE 2009 Duke Energy 2006 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Resources Center at UIC 2000 Evergy 2016 GTI Energy 2017 HVAC U, LLC. 2024 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Minnesota Energy Resources Corporation 2007 Minnesota Power 2014 Missouri Energy Initiative 2014 Nicor Gas 2012 PACENation 2018 Peoples Gas 2010 Resource Innovation Institute 2019 SEMCO ENERGY Gas Company 2014 Smart Energy Consumer Collaborative 2017 Spire 2018 The Climate Registry 2015 Upper Peninsula Power Company 2019 Village of Oak Park 2018 We Energies 2019 Wisconsin Public Service 2019 WPPI Energy 2018 Xcel Energy 2000