We need to build grid-scale energy storage that is reliable and robust. This is especially important for addressing power ...

A group that monitors the U.S. electricity system warns that grid reliability is “worsening” and blackout risks are rising for millions of people.

Extending the cap for another two years will save PJM’s 67 million customers an additional $27 billion on their energy bills, Shapiro said.

As more than a foot of snow fell on parts of CT on Jan. 25, a massive shift was taking place within power plants across New ...

Grid operators across the country have managed recent extreme winter weather with only limited challenges, but that hasn’t stopped lawmakers from using last month’s storm in the fight over which ...

Natural gas prices spiked to their highest level ever in New England in January, driving up the cost of electricity.

This visualization shows moderately large pressure fluctuations within a 35-trillion-grid-point turbulence simulation, ...

If you connect your panels to the grid, you won't be responsible for producing all your own energy. That's not the case if you go off the grid. Going solar doesn't mean going off the grid -- unless ...

The next phase of growth for solar and wind power developers will belong to projects combining storage, smarter technology, and system flexibility ...