The U.S. power grid is under strain. Aging infrastructure, rising demand and extreme weather are testing reliability.

Add Yahoo as a preferred source to see more of our stories on Google. NASHVILLE, Tenn. (WKRN) — Thousands of customers are still without power throughout Middle Tennessee. While some homes have lights ...

How artificial intelligence is reducing grid friction and speeding up power delivery through smarter planning and real-time ...

Global conflicts are making renewable energy more attractive, but an all-renewable grid will require solving physics problems ...

ThinkLabs AI has raised $28 million with backing from NVIDIA and energy investors to help utilities modernize power-grid ...

Why is Cuba's power grid in crisis? We explore the causes.

Battery energy storage systems (BESS) are increasingly used in uninterruptible power supply (UPS) applications for data ...

A third nationwide blackout this month amid a worsening fuel shortage and an aging grid has left millions facing prolonged ...

Experts warn global tensions and local infrastructure issues could drive long-term cost increases for Oklahoma consumers.

President Trump threatens military action against Iran's power plants unless the Strait of Hormuz reopens. Iran's power grid, ...