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

Discover easy home heat upgrades you may not have thought of -- from zoned HVAC to window inserts -- that slash energy bills ...

The electricity it makes is expensive, its technology has been superseded, and it's incinerating thousands of birds ...

Coloradans begin 2026 with fewer options for how to pay for clean energy home upgrades after lucrative tax credits ended well ...

Not even Nostradamus could have predicted the turmoil in the energy sector in 2025. Since the policy goal in the United ...

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

Researchers developed a solar collector with a dielectric Bragg mirror, optimizing energy conversion by separating sunlight ...

To improve the adaptability of solar refrigeration systems to different heat sources, a single-double-effect LiBr-H2O ...

NASA's new CMEx mission will measure the Sun's chromosphere magnetism, the origin of solar storms, hoping to improve solar ...

Data centers are straining electricity supplies even as Oregon tries to switch to renewable power. That’s put the grid’s ...

At the start of the Mills administration in 2019, Maine seemed poised to be a leader in promoting energy alternatives, ...

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