MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 City of Cleveland 2015 Duke Energy 2006 East Kentucky Power Cooperative 2012 Geothermal Exchange Organization (GEO) 2023 Indiana Office of Energy Development 2014 Lansing Board of Water & Light 2014 Michigan Department of Environment, Great Lakes, and Energy 2006 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 PACENation 2018 Polyisocyanurate Insulation Manufacturers Association 2020 Resource Innovation Institute 2019 The DesignLights Consortium 2018 Upper Peninsula Power Company 2019 WPPI Energy 2018 Xcel Energy 2000