March 12 (Reuters) - The U.S. Department of Energy will invest about $1.9 billion to accelerate upgrades of power grids in ...

How a new startup plans to power satellites with lasers. A new class of ultrafast AI chips also uses lasers. And startup Axiomatic AI is building better AI models for science and engineering.

Strikes on Ukrainian energy systems have tripled this winter. Continuous repairs and Western aid staved off a total breakdown ...

Not all power grids in America are created equal. Some states manage to keep the lights on with remarkable consistency, while others leave residents in the dark far more often than they'd like. The ...

ATLANTA — The vast majority of Americans may soon struggle to keep the lights on during the winter as the growing number of energy-intensive data centers continue to strain the nation's power grids, a ...

Plug Power is planning to offer as much as 250 MW of hydrogen electricity in a potential special auction by PJM ...

Dozens of data centers abruptly dropped off the power grid in two recent instances in Virginia, forcing operators to take emergency action.

Texas runs its own power grid separate from the rest of the U.S. Winter 2021 blackouts were caused by severe weather and a lack of grid winterization. Texas laws now mandate weatherization of energy ...

Goal Zero's Durable New Portable Power Station Doubles as an Off-Grid Solar Generator and UPS ...

The Power Facility Spatial Layout Plan of State Grid Wuzhong Power Supply Company has been officially reviewed and approved, setting a clear medium- and long-term development blueprint for Wuzhong's ...