From shopping to generating electricity, the process of getting solar can take months. Here's what'll happen on installation day (and how to prep for it). Most people will need to find an installer to ...

If you've ever looked at your energy bills and thought, "Why am I paying all this money when there's literally free energy beaming down from the sky?", well, you've got a point. While solar panels ...

If you’ve been thinking about adding a solar power system to your home, you aren’t alone. Some 3 million systems sit atop American roofs, including about 400,000 that were installed each year in 2019 ...

Homeowners are sharing the results of their home solar systems online — and the real-world data might surprise you!

Solar panels can save you money on your electricity bills, but how much do they cost, and are they worth the investment? Read below to know. The average solar panel price per watt in the US is $3.56, ...

Forbes contributors publish independent expert analyses and insights. Ian writes on fossil energies, climate, and transition to renewables. Dr. Joshua M. Pearce is the Thompson Chair in Information ...

Perhaps you’re dreaming of obtaining your home’s electricity without having to rely on that provided by your town or city. If so, you’re hoping to go “off the grid.” And if that’s your dream, you’ve ...