Technology helps identify trees or vegetation that could impact high-voltage power lines AKRON, Ohio, May 10, 2024 /PRNewswire/ -- To keep power flowing safely and reliably, FirstEnergy Corp. (NYSE: FE) is conducting proactive aerial inspections of nearly 7,000 miles of transmission lines in its service territory using helicopters equipped with infrared technology. This work helps ensure that high-voltage power lines and equipment remain clear of trees and vegetation. The aerial vegetation management inspec ...