MEEA Members Member Since Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 CenterPoint Energy 2004 City Utilities of Springfield, MO 2015 Consumers Energy 2010 Duke Energy 2006 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Emerson Commercial & Residential Solutions 2019 Energy Education Council 2007 Energy Resources Center at UIC 2000 Energy Solutions 2017 Frontier Energy 2017 Geothermal Alliance of Illinois 2011 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 Kandela, a Porch company 2022 Leidos 2010 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Minnesota Energy Resources Corporation 2007 Missouri Energy Initiative 2014 Mountain Association 2016 Nest 2015 Nicor Gas 2012 Oracle Utilities 2010 PACENation 2018 Resource Innovation Institute 2019 Savant Systems, Inc. 2021 SEMCO ENERGY Gas Company 2014 Smart Energy Consumer Collaborative 2017 Spire 2018 The Climate Registry 2015 The JPI Group LLC 2023 Uplight 2019 Utilivate Technologies, LLC 2020 VEIC 2015 We Energies 2019 Wisconsin Public Service 2019