No longer a niche product for environmentalists, solar panels are increasingly showing up on factory roofs thanks to tax incentives and rising costs for traditional energy sources. And the cost ...

Homeowners are increasingly deciding that it makes more sense to hold on to that excess power from home solar for themselves.

Residential solar power can lower a homeowner's carbon footprint, but crucially, also save money in the long-term. But a major decision by California's utility regulator to cut back on net metering, ...

Edison, a village town in northwest Washington state, is surrounded by farmland. Reliable sunshine is likely less than Spokane’s rainfall but, at times, solar rooftop total panels provide 80% of ...