MEEA Members Member Since 2050 Partners 2021 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 Building Potential (formerly Northwest Energy Efficiency Council) 2008 Cadmus 2004 Cascade Energy 2017 DNV 2005 E Source 2010 East Kentucky Power Cooperative 2012 Edison Foundation Institute for Electric Innovation 2009 Energy Solutions 2017 Evergreen Consulting Group 2018 Fresh Energy 2018 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 Guidehouse 2003 ILLUME 2018 Leidos 2010 Michaels Energy 2011 Mid-West Energy Research Consortium (M-WERC) 2015 PACENation 2018 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Resource Innovations 2016 Smart Energy Consumer Collaborative 2017 Solutions for Energy Efficient Logistics, LLC (SEEL) 2012 The DesignLights Consortium 2018 TRC 2009 VEIC 2015 Verdatek Solutions LLC 2020 Waypoint 2017 Willdan 2001