MEEA Members Member Since Ameren Illinois 2010 American Council for an Energy-Efficient Economy (ACEEE) 2000 Anura Energy 2021 Applied Energy Group 2019 APTIM 2010 Argonne National Laboratory 2011 Building Potential (formerly Northwest Energy Efficiency Council) 2008 Cadmus 2004 Calico Energy 2020 CenterPoint Energy 2004 Chicago Bungalow Association 2018 City of Chicago 2004 CLEAResult 2013 CMC Energy Services 2018 ComEd 2000 Cooperative Educational Service Agency 10 (CESA 10) 2016 Diverse Power Solutions 2023 DNV 2005 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Elevate 2017 Energy Education Council 2007 Energy Infrastructure Partners 2023 Erthe Energy Solutions 2018 Evergreen Energy Partners 2018 Forth 2024 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 i3 Energy 2008 ICF 2000 Illinois EPA 2017 ILLUME 2018 Inova Energy Group 2014 Leidos 2010 Michaels Energy 2011 MidAmerican Energy Company 2006 Missouri Botanical Garden's EarthWays Center 2009 Mitsubishi Electric Trane HVAC US LLC 2010 Mulder Consulting, LLC 2021 National Energy Foundation 2015 Nebraska Energy Office 2014 Nicor Gas 2012 NTC 2014 Opinion Dynamics 2008 Oracle Utilities 2010 Pearl Certification 2018 Peoples Gas 2010 Performance Systems Development (PSD) 2018 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Resource Innovations 2016 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 The JPI Group LLC 2023 Threshold 2017 Trane Technologies 2017 TRC 2009 U.S. Environmental Protection Agency, Region 5 2024 Uplight 2019 Utility Energy Services 2021 Utilivate Technologies, LLC 2020 Verdatek Solutions LLC 2020 Village of Oak Park 2018 Walker-Miller Energy Services 2019 Waypoint 2017 We Energies 2019 Willdan 2001 Wisconsin Office of Energy Innovation 2014 Wisconsin Public Service 2019 Xcel Energy 2000