Nationwide, average residential electricity prices have increased close to 7% in the past year. Which states are facing the largest increases?

Without moving parts, the lithium battery storage site—the largest in Europe and located Blackhillock, Scotland—simulates inertia using power electronics. And in an innovative twist, the battery site ...

A dangerous shortage of electrical transformers—worsened by policy, demand, and customization—leaves the U.S. power grid ...

MADRID, June 19 (Reuters) - Spanish competition and energy watchdog said on Thursday it has updated the rules establishing power grid voltage control obligations for power plants to expand the ...

Pedestrians gathered outside a train station closed due to a power outage in Barcelona, Spain, on Monday, April 28. Photographer: Angel Garcia/Bloomberg Blackout, Fire Warnings Flashed From Home ...

MADRID, June 17 (Reuters) - Spanish grid operator REE's (REDE.MC) failure to calculate the correct mix of energy was one of the factors hindering the grid's ability to cope with a surge in voltage ...

But the grid operator only scheduled 10 power plants to handle voltage regulation on the 28th, which the report notes is the lowest total it had committed to in all of 2025 up to that point.

Spain's high-voltage electricity grid suffered more power generation disruptions than previously known ahead of the country's largest ever blackout. A third loss of power generation occurred 19 ...

The U.S. electric grid consists of more than 11,000 power plants, around 3,000 individual utilities, and more than 2 million miles of power lines.

The massive power outage that wreaked havoc in Europe is being blamed on a pair of likely solar plant breakdowns in southwest Spain, a report said. By 7 a.m. local time Tuesday, more than 99% of ...