This story was originally published on Utility Dive. To receive daily news and insights, subscribe to our free daily Utility Dive newsletter. In July, U.S. steelmaker Cleveland-Cliffs revealed plans ...

A popular electrical component used on many control circuits is the step-down transformer. It is the power source for a separate lower-voltage circuit which typically controls the operation of a ...

Transformer, circuit breaker, and cable shortages threaten U.S. grid reliability as demand surges from AI, electrification, ...

Before there were Transformers, there was Diaclone and Micro Change, the first series of transforming robots. After the bot line was discovered by Hasbro, a deal was struck, and that is when history ...

The costliest piece of equipment in a substation is the Power Transformer. Therefore, a good maintenance program is required to keep these power transformers operating reliable. Over the past few ...

Similar to feeder taps, covered in the last issue, transformer secondary conductors can be every bit as confusing. Let's take a closer look at 240.21(C) to help clear up any misconceptions. As with ...

The New Ulm Public Utilities Commission (PUC) authorized accepting a bid on a new 69kV breaker for the city’s Center Street Substation. This new breaker will replace a 60-year-old oil-filled breaker.

ABB has won orders totaling more than $85 million to upgrade transmission infrastructure for Canada’s Hydro-Québec (HQ). The contracts will upgrade the utility’s 800-kV air-insulated switchgear ...