The expiration of the 30% federal tax credit for solar and battery installations at the end of 2025 doesn’t necessarily make ...

The elimination of US tax credits for residential heat pumps, solar panels and batteries will make electrifying your home ...

Summer solar data is noisy. Heat, smoke, and grid limits can distort performance. Here’s how to tell what’s normal, what ...

Scientists have found a way to make perovskite solar cells not only highly efficient but also remarkably stable, addressing ...

Norwegian researchers team up with Swiss heating company to build a thermal battery that can store and distribute heat when ...

Solar power is already one of the fastest growing sources of electricity on the planet, yet scientists say it is still only ...

Rising energy costs have people searching for free heating tricks. Here’s what actually works safely to keep your home warm ...

"We shut off our gas service completely." Homeowner questions popular heat pump upgrades after government announces $8,000 ...

The president’s embrace of fossil fuels and withdrawal from the global fight against climate change will make it hard to keep ...

Australia is getting hotter. Climate change is driving more frequent and prolonged extreme heat waves and our homes are ...

State Sen. Scott Wiener proposed new legislation that would make it easier for renters and others to use portable solar ...

Is solar worth it in Australia in 2026? Despite rebate cuts, solar remains the best way to slash energy bills. Learn how to ...