Rooftop solar installers are steering customers toward leases instead of purchases. Federal tax credits for purchased systems ...

An ionic elixir is being developed to extend promising perovskite solar cell lifespans. It's part of research — detailed in ...

A team of scientists from around the world has created the first system that can predict when and where extremely powerful ...

Tariffs are pinching margins, federal energy policies are a drag, and demand looks weaker than expected.

US homeowners rushed to install solar before tax credits ended, driving a 205% surge in demand and reshaping the home electrification market.

While they may appear to be insignificant, raindrops’ impact on surfaces can create measurable electrical signals when ...

Small household solar power systems have been gaining traction—and investment—as a means to provide affordable and ...

A new study of more than 5,000 California home sales showed homes with solar panels sold for, "an eye-popping $39,500 to ...

Many farmers have had to fallow land as a state law comes into effect limiting their access to water. There's now a push to ...

Shares fall sharply after the solar panel maker issues downside revenue guidance for fiscal 2026.