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

(The Center Square) – The electric grid powering much of the U.S. through a harsh stretch of winter has largely held up, but ...

For decades, concerns have mounted about the durability, security, and safety of the American electricity grid. The system ...

Electric companies have called the grid system "complex," saying the way the power grid is designed makes it complicated.

When Your Neighbor's Tesla Becomes Everyone's Problem Picture this: It's a sweltering summer evening, your air conditioning is humming along, and suddenly the lights flicker. You chalk it up to the ...

A winter storm isn’t likely to stress the Tennessee Valley Authority’s electric grid, but projected low temperatures could break demand records.

Five years after Winter Storm Uri caused catastrophic blackouts that killed hundreds, the electric grid has changed significantly, but increasing demand means it will have to adapt even more.