The U.S. power sector is facing mounting strain as demand for transformers outpaces supply, according to a new analysis from Wood Mackenzie. The report projects that by 2025, supply shortages could ...

What really happens after you hit enter on that AI prompt? WSJ’s Joanna Stern heads inside a data center to trace the journey and then grills up some steaks to show just how much energy it takes to ...

Abstract: The protection relay performs a significant role in maintaining the power system’s reliability and stability. However, Current Transformer (CT) saturation affects the overcurrent, ...

America’s continued economic and technological leadership depends on reliable, large-scale data center infrastructure built in the United States. Data center infrastructure is the foundation of the ...

Feb 24 (Reuters) - President Donald Trump said on Tuesday during his State of the Union address that his administration has told major technology companies they must build their own power plants for ...

It’s no secret that the electrical grid is aging, but one part stands out from the rest. Transformers haven’t changed much since Thomas Edison made his first light bulb. Now, a string of startups are ...

COLORADO, USA — Power has been restored after a transformer failure led to an outage that impacted more than 195,000 Xcel Energy and CORE Electric customers in the Denver metro area Sunday afternoon, ...

In a reversal, the agency plans to calculate only the cost to industry when setting pollution limits, and not the monetary value of saving human lives, documents show. By Maxine Joselow Reporting from ...

Berlin — An arson attack claimed by a left-wing extremist group has left tens of thousands of residents in Germany's capital without electricity in the dead of winter for several days. The Saturday ...