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

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

Here’s what to know about the energy, economic, and political crises surrounding Cuba—and the role of Trump and the U.S.

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

Battery energy storage systems (BESS) are increasingly used in uninterruptible power supply (UPS) applications for data centers and to speed grid connections, offering services beyond what gas ...

LISBON (AP) — Portuguese authorities on Monday announced a raft of measures to strengthen the country's electricity system following the April 28 blackout that left most of Spain and Portugal without ...

VPPs can turn home batteries into grid resources. But how frequently are they used? This guide explains when events happen and what homeowners should expect.

Pune: Ever since the summer of 2026 began, Punekars have faced problems with inconsistent electricity supply. With residents of the district being patient initially, when the problem continued, ...