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.

Grist reports that the tech industry is spending millions to rebrand data centers amid community pushback over environmental ...

Kenya’s grid instability is not one problem, however. Network reliability is undermined by system leakages from unbilled or stolen energy. In 2025, average annual losses amounted to 23.36% – far above ...

The question is not whether demand response works. It does. The question is whether Ohio will implement it deliberately now or explain later why we waited to act responsibly until the state's ...

ORNL is working with a utility to keep the lights on as data centers and new residents raise power demand throughout the ...

Cuba’s blackout shows the fragility of centralized power grids and how flexible demand, including Bitcoin mining, could help ...

While this sight is more and more familiar around the world, the Round-The-Clock project, developed by Emirati company Masdar, is on a different scale. By combining the solar arra ...

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

As power grids add more renewable energy and large-scale battery storage, utilities face a growing challenge: how to ...

PJM was unable to help its hardest-hit regions in January because of limited transmission capacity. Meanwhile hourly Illinois customers saw their bills cut.

Many drivers arrived on the grid with a depleted battery before the start of the Australian Grand Prix as they struggled with ...