MEEA Members Member Since AIQUEOUS 2020 Ameren Missouri 2024 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 Columbia Water and Light 2008 Copeland 2019 Duke Energy 2006 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Solutions 2017 Evergreen Energy Partners 2018 Fresh Energy 2018 Frontier Energy 2017 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 Integral Analytics 2022 Leidos 2010 Metropolitan Energy Center 2020 Mid-West Energy Research Consortium (M-WERC) 2015 Missouri Botanical Garden's EarthWays Center 2009 Missouri Energy Initiative 2014 Nest 2015 Oracle Utilities 2010 PACENation 2018 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Smart Energy Consumer Collaborative 2017 Southern Minnesota Municipal Power Agency 2004 Tango 2023 The DesignLights Consortium 2018 TRC 2009 Uplight 2019 Xcel Energy 2000