The groundbreaking innovation of solar paint has the potential to generate an impressive 1,000 watts per square meter, ...

Well, it’s likely not an energy solution for single-family homes. But skyscrapers built with these light-collecting windows ...

Imagine a field where solar panels and crops coexist—with no trade-off. It sounds like science fiction, but that's precisely ...

Our guide gives some great advice on how to cut your energy usage and expense without spending loads of cash. The post How to ...

Across California, hundreds of homes and businesses have signed up their solar panels, batteries, EVs, and appliances to be ...

Door-knocking is common in the solar industry and not well regulated. Being informed can protect you from predatory tactics.

Pramod Baral was 6 years old when his father left the family home in Nepal to work as a shepherd in Saudi Arabia. He would be gone for five years, with no return visits, so he made sure to say goodbye ...

Natural gas was pitched as a bridge from coal to renewables. Fifteen years later, the bridge seems to extend endlessly into ...

As solar panels grow in popularity, you've probably come across ads promising "free" solar panels. But are they legitimate?

What just happened? Researchers at University College London have developed a new type of solar cell capable of efficiently generating power from indoor light, a breakthrough that could reduce ...

Penn State study of 18,000 U.S. homes shows heat pumps, thermostats, and efficient appliances can cut energy use and lower household costs.