COHASSET, Minn. -- A three-year, $260 million emissions-reduction project is now complete at Minnesota Power's Boswell Energy Center in Cohasset. The utility, a division of Duluth-based Allete, ...
Minnesota Power will spend $350 million to $400 million over the next several years to reduce air pollution at its coal-burning Boswell Energy Center Unit 4 in Cohasset. "This capstone event of our ...