When you see those gleaming solar panels stretched across rooftops and sprawling solar farms, what comes to mind? Clean ...

Now is the most opportune time to switch to solar. Solar expert demystifies the hidden financial benefits of rooftop panels: 'There's a tremendous advantage' first appeared on The Cool Down.

The program allows New Jersey renters and homeowners to invest in a share of commercial rooftop solar projects.

Researchers discover a hidden flaw in solar films, potentially significantly increasing the stability and lifespan of solar technology and renewable energy.

Researchers discover a hidden flaw in solar films, potentially significantly increasing the stability and lifespan of solar technology and renewable energy.

Space weather may get more vicious in the next 50 years, a study suggests, but it may be good news for some satellites circling our planet.

Solar panels use sunlight to generate electricity, but they can do it around the clock, even when the sun isn't shining. Here's how.

Off-grid living has seen a surge in interest in recent years as more and more people focus on a more self-sustaining way of life.

SEATTLE — Scammers across the U.S. are going door-to-door, pitching “free” solar energy systems. Many homeowners never get any solar equipment installed; those who do often get shoddy work ...

Installing solar panels is a major investment. Be sure to ask these 15 questions before deciding if they’re right for you.