Work will help prevent or minimize outages for more than 3,600 FirstEnergy customers AKRON, Ohio, March 14, 2024 /PRNewswire/ -- American Transmission Systems, Inc. (ATSI), a subsidiary of FirstEnergy Corp. (NYSE: FE), is replacing more than 900 insulator assemblies along two high-voltage power lines in Lorain County in Northeast Ohio. The project will strengthen the regional transmission system and help prevent or minimize the impact of power outages for more than 3,600 customers of Ohio Edison, a FirstEne ...