Solar is no longer just a way to trim your utility bill; for many homeowners it is a serious contender to keep the lights on ...

Welcome to our series answering reader questions and concerns about how to cut the utility company cord. I currently use wood to heat my off-grid home but would like to figure out my options for using ...

Look closely at a solar panel, and you'll see a series of thin metallic lines running across the surface. They're not there to look nice — they have a specific purpose. Those lines are called the grid ...

If you've ever looked at your energy bills and thought, "Why am I paying all this money when there's literally free energy beaming down from the sky?", well, you've got a point. While solar panels ...

Power grids around the world are increasingly under threat from cyberattacks because of the vulnerabilities of home solar installations. As distributed energy resources like rooftop solar become more ...

A new report shows a sharp increase in peak electricity demand, leading to blackout concerns in multiple states. Here's how experts say you can prepare during this heat wave. The National Weather ...

Here’s how monocrystalline, polycrystalline and thin-film solar panels compare on efficiency, lifespan and suitability for ...

Using your electric vehicle to power your home is an exciting concept, but it's not just for consumers. Fleet owners may soon be some of the biggest early adopters of bidirectional charging technology ...