This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. ST. LOUIS – Two men are facing felony ...

Testing is crucial for ensuring the reliability of transformers in power grids. While their electrical function may seem simple, transformers are actually complex machines that require careful design, ...

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 ...

The technology promises to replace several parts of the grid with one device that’s both controllable and updatable.

It is important for machine design engineers to understand how transformers work so they can design machinery that operates optimally within the proper voltage ranges, as well as select the right ...

Facing unprecedented lead times and skyrocketing costs, the transformer supply chain crisis threatens the backbone of the electric power industry, driving urgent calls for increased manufacturing ...

HOUSTON, Jan. 6, 2026 /PRNewswire/ -- RESA Power, LLC ("RESA Power" or the "Company"), a market leader in power systems electrical testing, transformer services, and life extension solutions for power ...

Jonathan Lesser and Mark Mills’s op-ed is spot on concerning the Environmental Protection Agency’s new carbon-dioxide emissions standard and timeline (“Can We Power the EPA’s EV Fantasy?” March 27).

A large manufacturer of transformers and other electrical equipment is investing in Georgia with a plan to expand its plant near Savannah. Executives with Virginia Transformer Corp. said Nov. 20 that ...

For one-off projects or prototyping, it’s not too hard to find a wall wart or power supply to send a few joules of energy from the wall outlet to your circuit. Most of these power supplies use a ...

Add Yahoo as a preferred source to see more of our stories on Google. Power has been restored after a transformer failure led to an outage that impacted more than 195,000 Xcel Energy and CORE Electric ...