On Dec. 31, 2025, two decades of federal tax benefits for homeowners who install solar electric systems came to an end. Originally created in 2005 by Congress, the program provided for a tax credit ...

A new study of solar installations from the 1980s and ’90s found many still generating most of their original power.

A novel idea to both conserve water and generate power surfaced on Capitol Hill earlier this month.

Watch an incredible time-lapse of NASA astronauts installing and deploying a new solar array on the International Space Station — a remarkable moment of space engineering.

In a dramatic escalation of solar activity, the sun has unleashed an X8.3 flare — 2026’s strongest yet — causing radio ...

Opponents say the fact nearly 5,000 people have commented should "give serious pause for thought." ...

ASD Cape Cod Holdings has unveiled to the Falmouth Planning Board a list of conditions it would follow for a solar array planned at a golf course.

Major installations now exist worldwide, from large hydropower reservoirs in China and India to water treatment ponds in the ...

Clean-energy advocates are asking Virginia’s utility regulator to reject a proposal from Dominion Energy to change metering ...

When the Bashista family made the decision to pursue developing a solar array and battery storage system on the land they’ve farmed in town for nearly nine decades, they did not do so lightly.

When all of the value of solar is considered - grid-tied solar owners are actually subsidizing their non-solar neighbors.

From landfill to green energy? Cincinnati weighs solar transformation ...