Wolverine is owned by and supplies wholesale electric power to eight members.

Our six distribution cooperative members – Cherryland, Great Lakes, HomeWorks, Midwest, Presque Isle, and Thumb Electric Cooperative were formed in the 1930s to serve rural areas of Michigan’s Lower Peninsula. Today, these cooperatives supply power to 300,000 homes, businesses, and farms in over 40 counties.

Spartan Renewable Energy is a private, for-profit corporation organized to sell renewable energy and environmental attributes.

Wolverine Power Marketing Cooperative is a retail electric cooperative organized to sell electric energy to commercial and industrial customers in Michigan’s electric choice market.