Cooling your home this summer will likely cost more than ever. Across the U.S., residential electricity bills are climbing fast, just as forecasters warn of another season of unrelenting heat.

As the world starts tending towards renewable energy, solar-powered attic fans and other sun-driven appliances are increasing in popularity. While attic fans typically require a power source, many in ...

Q: Tim, can you cut through the fog of confusion about solar attic fans? Do they really work, or are they mostly hype? What does it take to really cool an attic space? My husband really thinks it’s a ...