If the United States is ever to make a dent in its production of planet-warming carbon emissions, it will have to crank up the use of solar energy, much of which can be generated from rooftops on ...

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 ...

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 ...