Balcony solar can be installed almost anywhere, is cheap, easy to set up and reduces bills. It’s increasingly appealing to Americans struggling with soaring energy costs, but it exists in a legal gray ...

If you've ever looked at your energy bills and thought, "Why am I paying all this money when there's literally free energy beaming down from the sky?", well, you've got a point. While solar panels ...

Paula Dufour can watch the sun rise from the front porch of her Carroll County home and set from the porch in back. Soon, she anticipates, the solar panels that she is adding to her roof could capture ...

Adding a rooftop solar array to your home or business can be exciting and expensive. As such, it might be tempting to cut corners to keep costs down — but some upgrades are simply much cheaper to do ...

Solar power is appealing, but the economics are tricky. Enter loanTERRA, a Seattle startup offering transparent financing and ...

Achieving both a low operating temperature for photovoltaic (PV) and a high heat collection temperature for photothermal (PT) ...