Solar panels bring major perks, but whether they're truly a smart investment depends on one crucial factor: how long they can reliably perform.

Scientists have developed ultra thin “gold mirrors” that promise to make solar panels lighter, cheaper, and more efficient, a potentially game changing advance for renewable energy deployment. The ...

Several groups and nonprofit organizations have filed a lawsuit against the Environmental Protection Agency over the canceling of a $7 billion Solar for All program intended to make solar power ...

Well, at least maybe in the solar panel world. That's because a study of six, three-decade-old arrays in Switzerland found them to still be working well, retaining more than 80% of their initial power ...

Solar panels can be an investment, but some thrifty homeowners looking to stretch their budget are opting for a less expensive plug-and-play version.

Inside, some fans snapped photos with an oversized Lombardi Trophy made out of recycled plastic collected from the stadium while others strolled to their seats carrying beverages in recyclable ...

With a dramatic increase in federal and provincial rebates and funding over the past five years, heat pumps and solar panels have become the sexy must-haves in the new retrofit era – but should they ...

This guide is part of a collaboration with Grist and WABE to demystify the Georgia Public Service Commission, the small but powerful state-elected board that makes critical decisions about everything ...

Republican Jack Ciattarelli and Democrat Mikie Sherrill came to Freehold to spell out what they would do for New Jersey manufacturers.

We moved to West Virginia and built an off-grid cabin on rural land. Our home requires a lot of upkeep, but our lifestyle has financial benefits.

California allocates $20 million a year for energy efficiency upgrades for low-income homeowners, and supporters of the farmworkers program want $10 million added.

Nobody’s ever said they’re a rowdy or rude bunch, but a new House of Delegates panel will write some basic standards for how members of the body should treat one another.