The U.S. Department of Energy has taken direct aim at one of the most persistent misconceptions holding back rooftop solar ...

When one Columbus homeowner asked if solar panels were worth it in cloudy weather, the internet promptly shone a little light on the matter. "Is Solar pointless in Columbus? It is so cloudy here," ...

Two years ago, California slashed one of the best incentives for people to install new rooftop solar systems. Now regulators might cut the benefit retroactively, too. Before they do, they should ask ...

If you rewind the clock fifteen or twenty years, residential solar energy was a tough sell. The systems were incredibly expensive, wildly inefficient, and—let’s be brutally honest—they were usually an ...