MEEA Members Member Since AES Indiana 2003 Ameren Illinois 2010 Anura Energy 2021 Applied Energy Group 2019 Building Potential (formerly Northwest Energy Efficiency Council) 2008 Cadmus 2004 Calico Energy 2020 Cascade Energy 2017 Celia Johnson Consulting 2018 CenterPoint Energy 2004 CLEAResult 2013 ComEd 2000 Copeland 2019 Diverse Power Solutions 2023 DNV 2005 Duke Energy 2006 E Source 2010 Elevate 2017 Energy Solutions 2017 Erthe Energy Solutions 2018 Evergreen Energy Partners 2018 Frontier Energy 2017 Future Energy Enterprises, LLC 2009 Guidehouse 2003 ILLUME 2018 Inova Energy Group 2014 Integral Analytics 2022 Leidos 2010 MidAmerican Energy Company 2006 Missouri Botanical Garden's EarthWays Center 2009 Mulder Consulting, LLC 2021 Nest 2015 Nicor Gas 2012 Opinion Dynamics 2008 Oracle Utilities 2010 Pearl Certification 2018 Peoples Gas 2010 Performance Systems Development (PSD) 2018 Power TakeOff, Inc. 2017 Resource Innovations 2016 Senior Services Plus, Inc. 2023 Shelton Solutions, Inc. 2023 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 Tango 2023 The JPI Group LLC 2023 TRC 2009 Uplight 2019 Utilivate Technologies, LLC 2020 VEIC 2015 Verdatek Solutions LLC 2020 Waypoint 2017 Willdan 2001