MEEA Members Member Since Ameren Illinois 2010 Applied Energy Group 2019 APTIM 2010 Building Potential (formerly Northwest Energy Efficiency Council) 2008 Calico Energy 2020 Chicago Bungalow Association 2018 City of Chicago 2004 City of Cleveland 2015 CLEAResult 2013 CMC Energy Services 2018 Copeland 2019 Daikin North America LLC 2019 Diverse Power Solutions 2023 DNV 2005 Elevate 2017 Energy Infrastructure Partners 2023 Evergreen Energy Partners 2018 Forth 2024 Franklin Energy 2008 Frontier Energy 2017 Fujitsu General America, Inc. 2014 Future Energy Enterprises, LLC 2009 Greenlite 2019 i3 Energy 2008 ICF 2000 Illinois EPA 2017 Inova Energy Group 2014 Integral Analytics 2022 Leidos 2010 Lennox Industries 2018 MidAmerican Energy Company 2006 Missouri Botanical Garden's EarthWays Center 2009 Mitsubishi Electric Trane HVAC US LLC 2010 National Energy Foundation 2015 Nebraska Energy Office 2014 Nest 2015 NTC 2014 Oracle Utilities 2010 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovations 2016 Savant Systems, Inc. 2021 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Tango 2023 The JPI Group LLC 2023 Trane Technologies 2017 TRC 2009 U.S. Environmental Protection Agency, Region 5 2024 Uplight 2019 Utility Energy Services 2021 Utilivate Technologies, LLC 2020 Village of Oak Park 2018 Walker-Miller Energy Services 2019 Waypoint 2017