Plug-in solar has remained in the shadows because of a lack of safety standards and often costly requirements imposed by ...

Your roof isn’t getting any bigger, but the amount of electricity that can be produced by solar panels up there has grown by a lot compared to a generation ago. New figures from Lawrence Berkeley ...

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 ...

Changes in equipment costs, interest rates, and power prices have resulted in a large shift in PPA prices globally in recent years. On the cost side, breakeven prices for solar PV and onshore wind ...

Homeowners still on the fence about going solar might be convinced now that solar panel prices have dipped — and it's thanks to the people installing them. Investing in solar energy remains one of the ...

It may not be a game changer for your electricity expenses, but the power pulled in by the solar panel is likely to be enough to run a typical refrigerator for a day, and money is saved from the ...