An Xcel Energy transformer failure left roughly 195,000 Xcel and CORE electric customers without power Sunday afternoon, ...

Xcel said more than 195,000 customers were initially impacted by the outage Sunday afternoon.

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

Pittsburgh Regional Transit light rail services disrupted due to a power line failure; minimal service and shuttle buses ...

Ukraine and Moldova experienced mass power outages on Saturday after a "technical malfunction" caused electrical lines ...

The incident, in sub-zero temperatures, prompted a complete shutdown of Kyiv’s metro network and knocked out its water supplies.

Ukraine's power grid experienced mass outages for several hours on Saturday after a "technical malfunction" caused electrical ...

Winter Storm Fern exposed deep structural fragility in the U.S. power grid, with outages affecting up to a million customers ...

Train services on East Japan Railway Co.'s Joban Line were partially suspended for about seven hours Friday after an overhead power line snapped at Tokyo's Ueno Station. The power outage occurred ...

Equipment failure, not winter weather, is to blame for a power outage that left more than 600 customers in the Blytheville ...

The steady accumulation of snow and freezing rain and a rise in demand for electricity can cause problems long after the sky ...