MEEA Members Member Since Argonne National Laboratory 2011 City of Cleveland 2015 Duke Energy 2006 East Kentucky Power Cooperative 2012 Energy Solutions 2017 Evergreen Energy Partners 2018 Michigan Department of Environment, Great Lakes, and Energy 2006 Michigan Saves 2018 Office of Energy Policy, Division of Energy Assistance for the Kentucky Energy and Environment Cabinet 2014 South Dakota Bureau of Administration, Energy Management Office 2014 Threshold 2017 U.S. Environmental Protection Agency, Region 5 2024 Upper Peninsula Power Company 2019 Verdatek Solutions LLC 2020 Xcel Energy 2000