MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 Applied Energy Group 2019 Argonne National Laboratory 2011 CenterPoint Energy 2004 Combined Heat and Power Alliance 2014 Copeland 2019 Duke Energy 2006 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 Energy Solutions 2017 Evergreen Consulting Group 2018 Geothermal Exchange Organization (GEO) 2023 GTI Energy 2017 Integral Analytics 2022 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Mountain Association 2016 Nest 2015 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 Oracle Utilities 2010 PACENation 2018 Performance Systems Development (PSD) 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Power TakeOff, Inc. 2017 Resource Innovation Institute 2019 Smart Energy Consumer Collaborative 2017 Tango 2023 The DesignLights Consortium 2018