A Bay Area solar nonprofit estimates that a set of plug-in solar panels can save renters $500 annually on energy bills.

Dallas is continuing to expand its solar infrastructure on municipal buildings, although officials acknowledge that changes ...

To lease or to buy? When it comes to solar panels, that is the question. At least, that was the question facing one homeowner, who kicked off a contentious debate on Reddit by asking for users' ...

If you stop to think about it, it’s a marvel that we can harness energy from the sun. But we do, thanks to solar panels equipped with photovoltaic cells that convert sunlight to electricity. That’s no ...