Sunrun, CleanChoice Energy and ShopSolar are Philadelphia’s top solar companies. Compare local reviews, energy services, equipment options and more.

Thinking about cleaning your metal roof yourself? Before you step onto the ladder for a big DIY chore, consider these tips.

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

Using wooden toys, lights, and other inexpensive items from Dollar Tree, you can create glowing, customizable table decor ...

Discover the innovative process behind the making of a smokeless solar cooking stove in a modern factory. This advanced ...