MEEA Members Member Since AIQUEOUS 2020 Ameren Missouri 2024 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 Calico Energy 2020 Columbia Water and Light 2008 Copeland 2019 Duke Energy 2006 East Kentucky Power Cooperative 2012 Energy Solutions 2017 Evergreen Consulting Group 2018 Frontier Energy 2017 Geothermal Exchange Organization (GEO) 2023 Integral Analytics 2022 Leidos 2010 Metropolitan Energy Center 2020 Michigan Department of Environment, Great Lakes, and Energy 2006 Missouri Botanical Garden's EarthWays Center 2009 Missouri Department of Natural Resources – Division of Energy 2000 Nest 2015 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 Oracle Utilities 2010 PACENation 2018 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Tango 2023 The DesignLights Consortium 2018 TRC 2009 Uplight 2019 Upper Peninsula Power Company 2019 Xcel Energy 2000