It was once unimaginable to power your home by sunshine. Now, not only can solar energy keep your car charged and your AC or heat pump running smoothly, but you can bottle your power to use when the ...

For a household in Ghana without electricity, a tiny solar panel paired with a battery that provides indoor lighting and charges mobile phones can save the equivalent of $70 per year, exceeding the ...

Forbes contributors publish independent expert analyses and insights. Ken Silverstein covers global energy and climate issues. Masdar wants to discredit the critics of wind and solar energy—the ones ...