December 16, 2021March 23, 2022 Gypsum Journey Key to putting the Port back on the map was a partnership between the Port of Monroe and DTE Energy to manage the power plant’s output of synthetic gypsum which had previously been trucked to a landfill. ShareYou may also like2025 Shipping SeasonON THE JOB FOR MICHIGAN: Port Director Paul LaMarre Emphasizes Senator Peters’ Efforts to Deliver Results for Port of MonroeGreat Lakes Moment: Michigan’s Port of Monroe fosters a blue economy that welcomes wildlife