An iron-air battery in the Netherlands, which can store energy for 100 hours or more to make renewable power sources more ...

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

All grid operators in the U.S. face the similar backlogs, but few are as significant as that of PJM, which manages the flow of electricity in the mid-Atlantic states, Ohio, and eastern Kentucky.

Power lines are pictured in West Valley City on Jan. 29. The American Council on Renewable Energy made clear the United States has to come to grip with demands on the electrical grid when it comes ...

Nvidia announced Thursday it’s partnering with EPRI, a power industry R&D organization, to use AI to solve problems facing the electrical grid. Perhaps ironically, the issues are largely caused ...