MEEA Members Member Since Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Anura Energy 2021 Argonne National Laboratory 2011 Cadmus 2004 Calico Energy 2020 CenterPoint Energy 2004 City of Chicago 2004 CLEAResult 2013 CMC Energy Services 2018 ComEd 2000 Diverse Power Solutions 2023 DNV 2005 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Education Council 2007 Energy Solutions 2017 Erthe Energy Solutions 2018 Franklin Energy 2008 Frontier Energy 2017 Fujitsu General America, Inc. 2014 Future Energy Enterprises, LLC 2009 Geothermal Alliance of Illinois 2011 GTI Energy 2017 Guidehouse 2003 ICF 2000 Illinois EPA 2017 Leidos 2010 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 MidAmerican Energy Company 2006 Mitsubishi Electric Trane HVAC US LLC 2010 Mountain Association 2016 Mulder Consulting, LLC 2021 Nicor Gas 2012 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 Opinion Dynamics 2008 Peoples Gas 2010 Performance Systems Development (PSD) 2018 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Threshold 2017 Trane Technologies 2017 TRC 2009 Uplight 2019 Utilivate Technologies, LLC 2020 Village of Oak Park 2018 Waypoint 2017 Willdan 2001