MEEA Members Member Since Ameren Illinois 2010 Applied Energy Group 2019 APTIM 2010 Building Potential (formerly Northwest Energy Efficiency Council) 2008 Calico Energy 2020 CenterPoint Energy 2004 Chicago Bungalow Association 2018 CLEAResult 2013 CMC Energy Services 2018 Copeland 2019 Daikin North America LLC 2019 DNV 2005 Duke Energy 2006 East Kentucky Power Cooperative 2012 Elevate 2017 Energy Solutions 2017 Erthe Energy Solutions 2018 Evergreen Consulting Group 2018 Franklin Energy 2008 Frontier Energy 2017 Fujitsu General America, Inc. 2014 Future Energy Enterprises, LLC 2009 Greenlite 2019 i3 Energy 2008 ILLUME 2018 Inova Energy Group 2014 Integral Analytics 2022 Leidos 2010 Lennox Industries 2018 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 MidAmerican Energy Company 2006 Missouri Botanical Garden's EarthWays Center 2009 Mitsubishi Electric Trane HVAC US LLC 2010 Mulder Consulting, LLC 2021 National Energy Improvement Fund, LLC 2023 Nest 2015 Nicor Gas 2012 NTC 2014 Onbe 2023 Oracle Utilities 2010 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovations 2016 Savant Systems, Inc. 2021 SEMCO ENERGY Gas Company 2014 Shelton Solutions, Inc. 2023 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Tango 2023 The JPI Group LLC 2023 Trane Technologies 2017 TRC 2009 Uplight 2019 Utilivate Technologies, LLC 2020 VEIC 2015 Verdatek Solutions LLC 2020 Waypoint 2017