China and France are retrofitting coal and nuclear plants to operate more intermittently, reflecting how growing renewable ...

Rochester researcher Chunlei Guo tests a solar thermoelectric generator (STEG) etched with femtosecond laser pulses to boost solar energy absorption and efficiency. His lab’s innovative black metal ...

In 2025 — for the first year ever — solar arrays provided more electricity to Texas’ main power grid than coal-fired power plants. Solar farms contributed 67,800 gigawatt-hours of electricity from ...

Grid operators are tasked with balancing electricity supply and demand to ensure a stable and safe electric system. When power generation significantly exceeds demand, grid operators must ...

Google is locking in solar power at a scale that few corporate buyers have attempted, signing a deal with SB Energy for 942 ...

A new solar electrical generation facility near Coulee City has received a conditional use permit from Grant County officials. When it goes into operation, Dry Falls Solar is projected to generate up ...

As solar and storage systems scale, power chips are becoming the bottleneck. This design approach aims to remove that limit.

Since 2012, UK-based Power Roll has been working on a way to print low-cost solar film to generate clean energy from sunlight. It's now one crucial step closer to manufacturing its lightweight, ...