Detroit’s top solar companies are Blue Raven Solar, Project Solar and ShopSolar. Compare local reviews, equipment options, warranties and more.

We suggest using the National Renewable Energy Laboratory’s PVWatts Calculator to estimate how much electricity a solar panel can produce over a year on your house — just type in your address.

You can estimate the energy savings achieved by solar panels in your location using the PVWatts Calculator, developed by the National Renewable Energy Laboratory (NREL). Input your location and ...

We estimated annual solar generation using the PVWatts Calculator, developed by the National Renewable Energy Laboratory (NREL), and obtained residential electricity prices from the data published ...

Learn how to determine your solar payback period and find out when your investment will start saving you money.

British startup plans to supply solar power from space to Icelanders by 2030, in what could be the world's first demonstration of this novel renewable energy source. The space solar power project ...

Last month, an energy think tank released some rare good news for the climate: The world is on track to install 29 percent more solar capacity this year than it did the year before, according to a ...

SEE MORE The Curta calculator, invented by Curt Herzstark during his imprisonment in a Nazi concentration camp. (Photo courtesy of Holocaust Center for Humanity) In an age when a smartphone or an ...

Like nuclear fusion, the idea of space-based solar power has always seemed like a futuristic technology with an actual deployment into communities ever remaining a couple of decades away.