MEEA Members Member Since Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Anura Energy 2021 Argonne National Laboratory 2011 Cadmus 2004 Calico Energy 2020 CenterPoint Energy 2004 Citizens Utility Board 2011 CLEAResult 2013 CMC Energy Services 2018 ComEd 2000 Copeland 2019 Daikin North America LLC 2019 DTE 2009 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Energy Resources Center at UIC 2000 Franklin Energy 2008 Frontier Energy 2017 Fujitsu General America, Inc. 2014 Geothermal Alliance of Illinois 2011 Geothermal Exchange Organization (GEO) 2023 Greenlite 2019 GTI Energy 2017 ICF 2000 Illinois EPA 2017 Lennox Industries 2018 Michigan Department of Environment, Great Lakes, and Energy 2006 Michigan Saves 2018 MidAmerican Energy Company 2006 Mitsubishi Electric Trane HVAC US LLC 2010 Mulder Consulting, LLC 2021 National Energy Foundation 2015 Nest 2015 Nicor Gas 2012 NTC 2014 Opinion Dynamics 2008 Oracle Utilities 2010 Peoples Gas 2010 Polyisocyanurate Insulation Manufacturers Association 2020 Smart Energy Consumer Collaborative 2017 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Tango 2023 The Home Depot 2024 Threshold 2017 Trane Technologies 2017 TRC 2009 TrickleStar 2021 Upper Peninsula Power Company 2019 Utilivate Technologies, LLC 2020 Village of Oak Park 2018 We Energies 2019 Wisconsin Public Service 2019 Xcel Energy 2000