MEEA Members Member Since American Council for an Energy-Efficient Economy (ACEEE) 2000 DTE 2009 E Source 2010 Edison Foundation Institute for Electric Innovation 2009 GTI Energy 2017 HVAC U, LLC. 2024 Indiana Office of Energy Development 2014 Michigan Department of Environment, Great Lakes, and Energy 2006 Mid-West Energy Research Consortium (M-WERC) 2015 MidAmerican Energy Company 2006 PACENation 2018 Resource Innovation Institute 2019 Smart Energy Consumer Collaborative 2017 South Dakota Bureau of Administration, Energy Management Office 2014 U.S. Environmental Protection Agency, Region 5 2024 We Energies 2019 Wisconsin Public Service 2019 Xcel Energy 2000