What is the best overall solar shingle? Timberline Solar by GAF Energy is our favorite solar shingle in 2025, topping our list for its great efficiency and warranties. The race for first place is ...

A Luma Solar roofing system with integrated PV is now a key feature of a sustainable building on the Yale University campus.

Now there’s another option: an entire solar roof. Solar roofs are composed of solar shingles that can fit over existing shingles or be installed on their own. So the energy-harvesting ability is baked ...