FirstEnergy this week started deploying a helicopter-mounted aerial saw to proactively trim trees and vegetation along high-voltage power lines in Cuyahoga, Lake, Geauga and Ashtabula counties.

WILLITS (KPIX) - A flying chainsaw may sound like something out of a horror movie, but it's a welcome sight in wildfire country. With eight tungsten carbide blades swirling underneath a helicopter, ...

To address hazardous vegetation in steep and remote terrain, NV Energy is utilizing helicopter-assisted operations to safely ...