MEEA Members Member Since Ameren Illinois 2010 Anura Energy 2021 Applied Energy Group 2019 APTIM 2010 Building Potential (formerly Northwest Energy Efficiency Council) 2008 CenterPoint Energy 2004 Chicago Bungalow Association 2018 CLEAResult 2013 CMC Energy Services 2018 Diverse Power Solutions 2023 DNV 2005 Elevate 2017 Energy Infrastructure Partners 2023 Evergreen Energy Partners 2018 Forth 2025 Franklin Energy 2008 Frontier Energy 2017 Future Energy Enterprises, LLC 2009 Guidehouse 2003 i3 Energy 2008 ICF 2000 ILLUME 2018 Inova Energy Group 2014 Leidos 2010 MidAmerican Energy Company 2006 Missouri Botanical Garden's EarthWays Center 2009 National Energy Foundation 2015 National Energy Improvement Fund, LLC 2023 Nicor Gas 2012 NTC 2014 Opinion Dynamics 2008 Oracle Utilities 2010 Pearl Certification 2018 Performance Systems Development (PSD) 2018 Power TakeOff, Inc. 2017 Resource Innovations 2016 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Tango 2023 The JPI Group LLC 2023 Threshold 2017 TRC 2009 Utility Energy Services 2021 Utilivate Technologies, LLC 2020 Verdatek Solutions LLC 2020 Walker-Miller Energy Services 2019 Waypoint 2017