In celebration of Soo Locks Engineer’s Day, Cloverland Electric Cooperative will host its annual hydroelectric plant open house the last Friday in June. Join us for a day of fun activities for the whole family. Self-guided tours will be held 9am to 4pm. Admission is free. There will be free hot dogs and popcorn, hotline safety demonstrations, tours of the LSSU Aquatic Lab, and displays and exhibits. 725 East Portage Ave, Sault Sainte Marie, MI 49783. For more information, call (800) 647-2858.