ComEd launched a new simulated substation control room to train its engineers in a safe and controlled setting.

When power outages occur — whether they’re due to natural disasters or other causes — you may hear unfamiliar words and terminology as officials explain the situation or provide updates. To provide ...

PINE ISLAND - A hulking device called a transformer arrived early today at a substation near Pine Island with an entourage usually reserved for heads of state. And it's huge. The device is so big the ...

Crews successfully moved a massive transformer early Friday to a Kansas City Power & Light substation in the Northland.The transformer, which weighs 480,000 pounds, was moved in the overnight hours ...

Like many North Carolinians, you may have never considered electric substations before last week’s attack in Moore County. Their thickets of metal coils, bars and boxy transformers blend into ...