Keeping the nation's lights on is no small job. The grid we take for granted involves large, expensive equipment, most notably power transformers. If one goes down, it can take more than a year to ...

Energy infrastructure company Heron Power Inc. announced today that it has raised $140 million in new funding to build a 40-gigawatt, highly automated U.S. manufacturing facility for Heron Link, the ...

ERLANGEN, Germany (Reuters) -Siemens Energy is expecting to start U.S. production of big industrial power transformers in 2027 and can further expand its Charlotte factory if demand, and import ...

Executives of Hitachi Energy say they’ll spend $457 million to build a new transformer plant next to one of its facilities in Virginia. The new factory, which officials say will be the country’s ...

Editor’s note: This article, distributed by The Associated Press, was originally published on The Conversation website. The Conversation is an independent and nonprofit source of news, analysis and ...

SOUTH BOSTON, Va.—In a factory not far from the North Carolina state line, Robin Cisco walks her fingers across hundreds of feet of paper-insulated copper wire. Cisco is a “winder” at Hitachi Energy’s ...

The race to power new data centers ramped up again Thursday, with Hitachi Energy announcing plans for a new factory in Virginia to build electric transformers — part of a $1 billion investment in U.S.

Elsco Transformers reports that choosing the right transformer size involves calculating kVA based on voltage and current for efficient operations.

Keeping the nation’s lights on is no small job. The grid we take for granted involves large, expensive equipment, most notably power transformers. If one goes down, it can take more than a year to ...

Two new data centers in Silicon Valley have been built but can’t begin processing information: The equipment that would supply them with electricity isn’t available. It’s just one example of a crisis ...