When you have solar, you still pick a pricing plan for your electric utility. Here's some hints about how to do that. In ...

Your hot shower or bath uses 15-30% of your household’s total energy, second only to the heating and cooling of air. More ...

"We have saved homeowners over $100 million by helping them spend 20% less than the national average on home energy projects.

If you wish to see the climate glass as dangerously empty, read this year’s Global Carbon Budget report by 119 global ...

Solar panels work on cloudy days — they just don’t absorb quite as much energy as they do on sunny days.

Solar panels are more popular than ever, and they're getting cheaper, too. According to SolarInsure, "the United States has ...

If your neighbor installs solar panels, you're more likely to too. This "social contagion" can spread further in religious ...

Solar panels and electric vehicles are becoming cheaper ... particularly those offered at bargain prices. “If it's cheap you can assume there is something sinister behind it,” Uyghur advocate ...

System monitoring lets you see your home solar system’s energy production in real time, so you can quickly detect performance drops that might indicate a problem with your panels, such as ...