MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 Argonne National Laboratory 2011 CenterPoint Energy 2004 Consumers Energy 2010 Duke Energy 2006 East Kentucky Power Cooperative 2012 Geothermal Exchange Organization (GEO) 2023 Indiana Office of Energy Development 2014 Iowa Economic Development Authority 2014 Louisville Gas & Electric Company and Kentucky Utilities (LGE KU) 2012 Michigan Department of Environment, Great Lakes, and Energy 2006 MidAmerican Energy Company 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 SEMCO ENERGY Gas Company 2014 The DesignLights Consortium 2018 Upper Peninsula Power Company 2019 We Energies 2019 Wisconsin Public Service 2019 Xcel Energy 2000