Consumers Energy Plans More Clean Energy for Michigan from Solar Project in Calhoun County Energy Provider seeks approval to purchase 140 megawatts of solar power News provided by Share this article Share this article JACKSON, Mich., March 11, 2021 /PRNewswire/ -- Consumers Energy announced today an agreement to purchase 140 megawatts of clean, renewable energy – enough to power about 70,000 residential customers -- from the Calhoun Solar Center. Invenergy, a leading Midwest-based developer and operator of sustainable energy solutions, is developing and building the project. "We are proud to team with Invenergy as we continue to create a cleaner, more sustainable energy future for Michigan," said Tim Sparks, vice president of electric grid integration at Consumers Energy. "We are committed to protecting the planet while providing the energy our homes and businesses need for decades to come."