Germany is clearing the way for a unified system that lets EV owners sell power back to the grid, provided their cars and the chargers are up to the job.

Paulos built his own 900-watt plug-in solar system for about 65 cents per watt. That’s generally more affordable than ...

A reuse project in Kassel, Germany, has repurposed 300 used solar modules to create 150 balcony PV systems, with tiered pricing aimed at improving affordability. The 13-year-old panels were inspected ...

With electricity rates rising and a new data center being built a few miles from my front door, Nick Indge decided it was time to jump in the deep end and install solar power. If you've considered ...

After reviewing options for a home solar project, a U.K. homeowner went to Reddit to get a clearer picture of how the wiring and equipment placement might work with a detached garage. The replies ...

Gov. Mikie Sherrill signed a law Tuesday that will allow renters in New Jersey to use portable solar energy to reduce their energy bills. Known as the Garden State Balcony Solar Act, S2368, the ...

California is transitioning to clean energy. KQED is reporting on what that means for you. What works? What doesn’t? How much does it cost? Help us find these answers and more by donating today. In as ...

Over the past three decades, computer models of planetary system formation have gone from fairly crude representations to sophisticated simulations using thousands of different starting points. A ...

Ten U.S. states have legalized systems that can be plugged into standard wall outlets. The technology typically does not require permits or electricians. By Ivan Penn and Claire Brown Ivan Penn ...

With camping and hiking season in full swing, you might be looking for a convenient way to charge your devices while off the grid. Portable solar panels and solar battery chargers are an easy-to-use ...

WEST COLUMBIA — Columbia Metropolitan Airport is making an addition to the airport's main parking deck to improve the parking experience and reduce the airport's power bill. The airport has broken ...