MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 Copeland 2019 Daikin North America LLC 2019 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Fujitsu General America, Inc. 2014 Geothermal Exchange Organization (GEO) 2023 Greenlite 2019 Lennox Industries 2018 Michigan Department of Environment, Great Lakes, and Energy 2006 Mitsubishi Electric Trane HVAC US LLC 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 Trane Technologies 2017 TrickleStar 2021