MEEA Members Member Since 2050 Partners 2021 AIQUEOUS 2020 Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 CenterPoint Energy 2004 City of Chicago 2004 City of Cleveland 2015 City Utilities of Springfield, MO 2015 CLEAResult 2013 Consumers Energy 2010 Copeland 2019 Daikin North America LLC 2019 DNV 2005 DTE 2009 Duke Energy 2006 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Energy Resources Center at UIC 2000 Energy Solutions 2017 Erthe Energy Solutions 2018 Evergreen Energy Partners 2018 Fujitsu General America, Inc. 2014 Geothermal Alliance of Illinois 2011 Geothermal Exchange Organization (GEO) 2023 Greenlite 2019 Group O, Inc. 2018 GTI Energy 2017 HVAC U, LLC. 2024 ILLUME 2018 Inova Energy Group 2014 Leidos 2010 Lennox Industries 2018 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Metropolitan Energy Center 2020 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Minnesota Energy Resources Corporation 2007 Missouri Energy Initiative 2014 Mitsubishi Electric Trane HVAC US LLC 2010 Mountain Association 2016 Nest 2015 Nicor Gas 2012 Oracle Utilities 2010 PACENation 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Rheem Manufacturing 2019 Savant Systems, Inc. 2021 SEMCO ENERGY Gas Company 2014 Smart Energy Consumer Collaborative 2017 Spire 2018 The Climate Registry 2015 The JPI Group LLC 2023 Trane Technologies 2017 TrickleStar 2021 Uplight 2019 VEIC 2015 Village of Oak Park 2018 Waypoint 2017 We Energies 2019 Wisconsin Public Service 2019 Xcel Energy 2000