Best solar investments for your home. Solar heaters use energy from the sun to create heat. These heaters encompass a variety of products, such as solar hot water heaters, solar pool heaters and solar ...

Ron Anderson, a retired 64-year-old science instructor from Carlton, is placing a bet on solar energy. After nearly two decades of teaching students at Wisconsin Indianhead Technical College about ...

California-based Apparent Inc. has unveiled a new water heater that can reportedly offset 100% of a home's water heating cost. The system uses low-voltage DC electricity generated by conventional ...

Is space-based solar power a costly, risky pipe dream? Or is it a viable way to combat climate change? Although beaming solar power from space to Earth could ultimately involve transmitting gigawatts, ...