MEEA Members Member Since 2050 Partners 2021 AES Indiana 2003 AIQUEOUS 2020 Alliance to Save Energy 2003 Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Anura Energy 2021 Applied Energy Group 2019 Argonne National Laboratory 2011 BrightLine Group 2019 Building Performance Association 2022 Cadmus 2004 Calico Energy 2020 CenterPoint Energy 2004 Citizens Utility Board 2011 City Utilities of Springfield, MO 2015 CLEAResult 2013 CMC Energy Services 2018 Columbia Water and Light 2008 Combined Heat and Power Alliance 2014 ComEd 2000 Consumers Energy 2010 DNV 2005 DTE 2009 Duke Energy 2006 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Energy Federation, Inc. (EFI) 2007 Energy Resources Center at UIC 2000 Evergy 2016 Franklin Energy 2008 Fresh Energy 2018 Frontier Energy 2017 Geothermal Alliance of Illinois 2011 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 Guidehouse 2003 HVAC U, LLC. 2024 ICF 2000 Illinois EPA 2017 ILLUME 2018 Indiana Office of Energy Development 2014 Leidos 2010 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Metropolitan Energy Center 2020 Michaels Energy 2011 Michigan Department of Environment, Great Lakes, and Energy 2006 Michigan Saves 2018 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Minnesota Energy Resources Corporation 2007 Minnesota Power 2014 Minority Business Development Center 2023 Missouri Botanical Garden's EarthWays Center 2009 Missouri Department of Natural Resources – Division of Energy 2000 Missouri Energy Initiative 2014 Mountain Association 2016 Mulder Consulting, LLC 2021 National Energy Foundation 2015 Nebraska Energy Office 2014 Nicor Gas 2012 NTC 2014 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 Opinion Dynamics 2008 Oracle Utilities 2010 PACENation 2018 Pearl Certification 2018 Peoples Gas 2010 Peoria Guild of Black Artists 2023 Polyisocyanurate Insulation Manufacturers Association 2020 Resource Innovation Institute 2019 RESTART @ Lawrence Technological University 2023 Smart Energy Consumer Collaborative 2017 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Southern Minnesota Municipal Power Agency 2004 The Climate Registry 2015 The DesignLights Consortium 2018 The JPI Group LLC 2023 Threshold 2017 TRC 2009 Upper Peninsula Power Company 2019 Utilivate Technologies, LLC 2020 Verdatek Solutions LLC 2020 Village of Oak Park 2018 We Energies 2019 Wisconsin Public Service 2019 WPPI Energy 2018 Xcel Energy 2000