MEEA Members Member Since Ameren Illinois 2010 Ameren Missouri 2024 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 CenterPoint Energy 2004 City Utilities of Springfield, MO 2015 Columbia Water and Light 2008 ComEd 2000 Copeland 2019 Duke Energy 2006 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Resources Center at UIC 2000 Energy Solutions 2017 Evergy 2016 Frontier Energy 2017 GTI Energy 2017 Leidos 2010 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Missouri Energy Initiative 2014 National Energy Improvement Fund, LLC 2023 Nest 2015 Nicor Gas 2012 Oracle Utilities 2010 PACENation 2018 Peoples Gas 2010 Resource Innovation Institute 2019 Smart Energy Consumer Collaborative 2017 Spire 2018 Tango 2023 The JPI Group LLC 2023 Uplight 2019 Utilivate Technologies, LLC 2020 VEIC 2015