Relying on rain to wash away dust and fungus may not be enough. Use these tools and expert tips for optimal performance.

You can save thousands of dollars with the solar tax credit, which applies to things like solar panels for producing ...

Many Consumer Reports members say going solar allowed them to lower their electric bills but it’s a costly investment.

How'd you like to power your house and save money? If you’ve been thinking about getting solar panels, now might be the time to do it.

Climate activist Bill McKibben said solar power's rapid growth is good news, even if it could be bad news for Houston's ...

It is among the cheapest energy sources available, provided homeowners can get over the hump of the initial investment.

"It makes a lot of sense." Homeowner sparks lively debate after questioning the 'aversion' to solar panel leasing: 'I know this is not the popular opinion' first appeared on The Cool Down.

Conventionally generated electricity in Pakistan has become very expensive, but consumers don’t have to buy it. They are ...

Putting panels over canals could power millions of homes and saves billions of gallons of water—all with minimal community ...

As autumn colors Canada’s trails—from Vancouver’s Lynn Canyon to Pacific Spirit Regional Park—short daylight (just 9–10 hours ...