Do smart bulbs really save energy? It all comes down to the power they use versus the savings their smart features offer — ...

Both Plug Power and Oklo Inc. could grow significantly over the longer term.

Add Yahoo as a preferred source to see more of our stories on Google. Researchers have demonstrated a particulate static effect-induced electricity generation technology inspired by the Tesla turbine.

The Trump administration this week announced a new effort to help lower the cost of electricity produced by major technology companies building and maintaining data centers.

Central Ohio has seen a boom in data center construction, which many have blamed for increasing electric costs.

Trump said Google, Meta and Amazon are stepping up so ratepayers won't have to foot the bill for AI data centers. Energy ...

President Trump and major tech firms announced an agreement Wednesday to have Big Tech companies cover the cost of the electricity they consume as development of artificial intelligence shows no signs ...

More solar energy was added to U.S. grids than any other technology, but the amount installed fell by 14 percent, according ...

A stream of compressed air does not look like a power source. In factories, it usually hisses through pipes, drives tools, then disappears as waste. But under the right conditions, that same airflow ...