MEEA Members Member Since 2050 Partners 2021 Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 BrightLine Group 2019 CenterPoint Energy 2004 City Utilities of Springfield, MO 2015 Consumers Energy 2010 Copeland 2019 DNV 2005 Duke Energy 2006 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Energy Federation, Inc. (EFI) 2007 Energy Resources Center at UIC 2000 Energy Solutions 2017 Frontier Energy 2017 GTI Energy 2017 Guidehouse 2003 ILLUME 2018 Leidos 2010 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Michaels Energy 2011 Michigan Saves 2018 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Minnesota Energy Resources Corporation 2007 Missouri Energy Initiative 2014 National Energy Improvement Fund, LLC 2023 Nest 2015 Nicor Gas 2012 Opinion Dynamics 2008 Oracle Utilities 2010 PACENation 2018 Pearl Certification 2018 Resource Innovation Institute 2019 Savant Systems, Inc. 2021 SEMCO ENERGY Gas Company 2014 Smart Energy Consumer Collaborative 2017 Spire 2018 Tango 2023 The Climate Registry 2015 The JPI Group LLC 2023 Uplight 2019 Utilivate Technologies, LLC 2020 VEIC 2015 Verdatek Solutions LLC 2020 We Energies 2019 Wisconsin Public Service 2019