Those bright orange spheres strung along certain power lines are not decorative, and they are not there to keep the wires ...

By Tim McLaughlin BOSTON, Jan 24 (Reuters) - U.S. electric grid operators on Saturday stepped up precautions to avoid ...

Ice accumulation poses the biggest threat to electric service this weekend. Even small amounts of buildup can drag down ...

Like other things that you might notice attached to power lines, weights installed there by utility companies have a specific ...

On a cloudy day in mid-July, a crew of technicians carried a shiny metal orb, about the size and weight of a kid’s bowling ball, under a 110-kilovolt transmission line running near Hamburg, Germany.