How cheap is too cheap for solar power? Renewable electricity has never been more crucial for the global energy transition, ...

Plug-in solar is rapidly expanding from Europe to the United States. As electricity prices rise, policymakers and consumers are embracing this renter-friendly technology as a path toward lower bills ...

Navigating different solar options for your home can be overwhelming. Luckily, though, there are free online resources ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...

Is solar power in your future? The combo of new government tax credits and incentives and manufacturers dropping prices to entice customers in a down market means that it’s less expensive than ever to ...

Trump’s tariffs on solar panels — with 80-plus percent coming from China — are complicating the affordability equation in the US, but record low prices due to overproduction is good news for the rest ...

There's no denying the appeal. Walk into any Home Depot or browse online, and DIY solar panel kits promise savings of ...

Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on ...

For those of us without solar panels, the effects of the cheaper renewable energy produced by power companies have yet to show up clearly in our bills because they are being masked by the high upfront ...

Africa’s long-delayed solar revolution is finally kicking into high gear as cheap Chinese panels, battery breakthroughs and shifting energy economics ignite record-breaking growth across the continent ...