MEEA Members Member Since AES Indiana 2003 AIQUEOUS 2020 Ameren Missouri 2024 American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 APTIM 2010 Building Potential (formerly Northwest Energy Efficiency Council) 2008 Cabanne District Community Development Corporation 2023 CenterPoint Energy 2004 City Utilities of Springfield, MO 2015 CLEAResult 2013 Columbia Water and Light 2008 Copeland 2019 DNV 2005 Duke Energy 2006 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Elevate 2017 Energy Solutions 2017 Evergreen Energy Partners 2018 Evergy 2016 Forth 2025 Franklin Energy 2008 Frontier Energy 2017 Geothermal Exchange Organization (GEO) 2023 Group O, Inc. 2018 GTI Energy 2017 Guidehouse 2003 i3 Energy 2008 ICF 2000 ILLUME 2018 Inova Energy Group 2014 Leidos 2010 Metropolitan Energy Center 2020 Michaels Energy 2011 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 Missouri Botanical Garden's EarthWays Center 2009 Missouri Energy Initiative 2014 Mitsubishi Electric Trane HVAC US LLC 2010 National Energy Foundation 2015 National Energy Improvement Fund, LLC 2023 NTC 2014 Opinion Dynamics 2008 Oracle Utilities 2010 PACENation 2018 Pearl Certification 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 Spire 2018 The DesignLights Consortium 2018 The JPI Group LLC 2023 TRC 2009 Uplight 2019 Utility Energy Services 2021 VEIC 2015 Walker-Miller Energy Services 2019 Waypoint 2017 WPPI Energy 2018 Xcel Energy 2000