If you connect your panels to the grid, you won't be responsible for producing all your own energy. That's not the case if you go off the grid. Going solar doesn't mean going off the grid -- unless ...

Forbes contributors publish independent expert analyses and insights. Dianne Plummer is an Energy Consultant and Certified Energy Manager. Rooftop solar has become one of the fastest-growing clean ...

Vattenfall says it will connect a 7.6 MW solar plant to a 17 MW wind farm in Germany, allowing both to operate through a single grid connection point.

There are plenty of options for wattage in the solar panel market, including 200-, 250-, 300- and 500-watt (W) panels, but 400-W panels are one of the most common choices you'll see in use on homes ...

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 ...