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.

China’s long-running effort to build out its energy sources is getting fresh momentum from the war in the Middle East, reinforcing a strategy that’s sent grid operators on a bond-selling binge and ...

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 ...

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

Industry experts suggest the next era of distributed generation will be defined by hybrid projects, consolidated billing, and federal tax credit bonuses.

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 ...

Private equity cash and big tech’s AI appetite have quietly turned Tampa’s data center scene into a street fight over ...

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 ...