MEEA Members Member Since 2050 Partners 2021 Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Anura Energy 2021 Applied Energy Group 2019 Argonne National Laboratory 2011 Cadmus 2004 Calico Energy 2020 Celia Johnson Consulting 2018 Center for Energy and Environment 2004 CenterPoint Energy 2004 CLEAResult 2013 CMC Energy Services 2018 ComEd 2000 Copeland 2019 DNV 2005 DTE 2009 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Elevate 2017 Energy Education Council 2007 Energy Resources Center at UIC 2000 Franklin Energy 2008 Fresh Energy 2018 Frontier Energy 2017 Fujitsu General America, Inc. 2014 Future Energy Enterprises, LLC 2009 Geothermal Alliance of Illinois 2011 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 Guidehouse 2003 ICF 2000 Illinois EPA 2017 ILLUME 2018 Leidos 2010 Michaels Energy 2011 Michigan Department of Environment, Great Lakes, and Energy 2006 Michigan Saves 2018 MidAmerican Energy Company 2006 Minnesota Energy Resources Corporation 2007 Mitsubishi Electric Trane HVAC US LLC 2010 Mulder Consulting, LLC 2021 National Energy Foundation 2015 National Energy Improvement Fund, LLC 2023 Nest 2015 Nicor Gas 2012 NTC 2014 Opinion Dynamics 2008 Oracle Utilities 2010 PACENation 2018 Pearl Certification 2018 Peoples Gas 2010 Performance Systems Development (PSD) 2018 Resource Innovations 2016 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Tango 2023 The JPI Group LLC 2023 Threshold 2017 TRC 2009 Uplight 2019 Upper Peninsula Power Company 2019 Utilivate Technologies, LLC 2020 VEIC 2015 Verdatek Solutions LLC 2020 Village of Oak Park 2018 Waypoint 2017 We Energies 2019 Willdan 2001 Wisconsin Public Service 2019 Xcel Energy 2000