No matter how handy you are, you might have a reason to hire a professional to install your solar panels. Here are the pros ...

There is no single national approval process for backyard solar in the US. Electrical connectivity rules are mostly handled ...

Enphase Energy just launched a new off-grid system that lets homeowners power their homes without a utility connection – even for extended periods. The California-based Enphase says the off-grid setup ...

If you’re new to electrical systems, and especially thse in vehicles, don’t worry. The first article in this Gear Doctor series provides a better understanding of how an off-road power grid works.

It’s set to be an abnormally hot summer this year — but the U.S. grid appears to be in decent shape to handle the heat.

Government regulations remain a major obstacle for this emerging solar technology. Here's where plug-in solar is allowed - and where it isn't.

It’s set to be an abnormally hot summer this year—but the US grid appears to be in decent shape to handle the heat. The credit goes to a boatload of new solar and storage and a handful of new gas ...