MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 Copeland 2019 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Geothermal Exchange Organization (GEO) 2023 Leidos 2010 Nest 2015 PACENation 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Resource Innovation Institute 2019 South Dakota Bureau of Administration, Energy Management Office 2014 The DesignLights Consortium 2018 U.S. Environmental Protection Agency, Region 5 2024 Wisconsin Office of Energy Innovation 2014