Eversource uses helicopters to trim trees along high-voltage lines in Hinsdale, reducing power outages and ensuring reliable power for customers.

The Gazette offers audio versions of articles using Instaread. Some words may be mispronounced. Iowans who see low-flying helicopters near transmission lines in the next few weeks should fear not — ...

NOVI — ITC will be conducting aerial patrols of the high-voltage transmission towers and lines in Michigan through approximately June 17, weather permitting. The helicopter patrols, which began last ...