MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 City of Chicago 2004 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Energy Resources Center at UIC 2000 Geothermal Alliance of Illinois 2011 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 HVAC U, LLC. 2024 Illinois EPA 2017 Iowa Economic Development Authority 2014 Michigan Department of Environment, Great Lakes, and Energy 2006 Mid-West Energy Research Consortium (M-WERC) 2015 Missouri Department of Natural Resources – Division of Energy 2000 Missouri Energy Initiative 2014 PACENation 2018 Resource Innovation Institute 2019 Smart Energy Consumer Collaborative 2017 U.S. Environmental Protection Agency, Region 5 2024 Village of Oak Park 2018 Wisconsin Office of Energy Innovation 2014