Clay Boswell

Clay Boswell is a 923.3 MW hybrid power plant located in Itasca County, Minnesota. The plant, which began operating in 1973, is owned and operated by ALLETE, Inc. It utilizes conventional steam coal as its primary fuel, with petroleum liquids also listed as a technology. Clay Boswell is the second-largest of four coal plants in Minnesota, and ranks 38th out of 75 coal plants nationally.