Want to lower your electricity bill and help power your home with an abundant renewable energy source — the sun? OK, maybe you don't have a rooftop where you can install $20,000 to 30,000 worth of ...

Whether you’re looking to cut down on your electricity bill or liberate yourself from your local power grid, solar arrays have always been an attractive option for a certain type of homeowner. And in ...

Northern Lights may dazzle again tonight as a severe geomagnetic storm reaches peak intensity across regions. Follow live.

Interested in going solar? Find a Solar Energy partner near you. Everyone has slightly different needs when they go solar, but 10 kilowatts of solar capacity can likely provide you with plenty of ...

Companies can win big when parking lots are covered in solar panels, to make cheap electriclity. As a bonus their customers ...

Wondering if a 3-kilowatt (kW) solar system is large enough to power your home or too large for your do-it-yourself project? We’ll outline everything you need to know about 3kW solar systems, ...

Kicking your utility to the curb sounds like a great deal, but it's more difficult than it sounds. Here's what it takes to go off the grid with solar panels. CNET contributor Eric Mack knows all too ...

Here are the properties of power semiconductors that you must consider to get the highest efficiency in solar inverter applications Use of photovoltaic systems to generate electricity in homes and ...