The National Renewable Energy Laboratory (NREL) has developed a working window that's also a solar panel. Using the experimental solar material perskovite, NREL scientists crafted a window with a ...

LV Window Coverings Center expands its Las Vegas fleet, offering same-day consults for motorized shades and shutters in ...

Perovskite solar cells are easier to make and customize than silicon ones, but it'll be a few years before you see them on your office window. In a nutshell, perovskite (say that 10 times slow) is the ...

Solar power is rapidly becoming cheaper and more efficient, and not just for utility companies. Many homeowners and businesses are putting solar panels on their rooftops because it's cheaper in the ...