Modern researchers try to bring to life the idea of a scientist who lived more than a hundred years ago. We are talking about ...

A high-voltage direct current (or DC) transmission system, for example, can overlay the alternating current or AC grid, ...

The canceling of a federal loan guarantee for a major power grid project comes despite the White House pledge to expand the ...

The U.S. electric power transmission system needs work. Upgrading vital substations and adding interties between the three main interconnections would help.

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A group of Tennessee electricity providers is taking early steps toward turning part of the West Tennessee Megasite into a power plant designed to generate extra power when demand peaks. The ...

Portuguese authorities have announced measures to strengthen the country's electricity system after the April 28 blackout ...

As utilities scramble to meet fast-growing U.S. power demand, a Norwegian tech startup says it has sensors and software that help increase existing transmission capacity by up to 40% to get more ...