Alas! The political campaign season came to an end right before the cold weather set in. Just when you could have used some of that free hot air generated by the candidates to warm your house, it ...

The Lubi™ solar air heater features significant energy savings and quick paybacks for commercial, institutional, and industrial facilities. The wall-mounted solar collector simulates an aesthetic ...

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 ...

The sun’s energy can be captured by homemade solar hot-air collectors and thermosiphoning panels to provide free heat. The units direct air warmed by the sun through a window or wall opening into the ...

A group of researchers in Iran has analyzed the coefficient of performance and the energy consumption of a solar-assisted heat pumps and an air-source heat pumps and has found that three factors are ...

Solar energy is not just about electricity, writes Anne Wheldon. It's also about heat - and three innovative projects highlighted by the Ashden Awards are showing how solar heat can dramatically ...

Solar-concentrating thermal technology is being used to power the air-conditioning system of an entire shopping center in Australia solely from the rays of the sun. With around 60 percent of all ...

Using a solar water heater can save a household significant money and help reduce local and regional emissions that cause air pollution. Although they do require a ...

The availability of oil and natural gas became a problem in the 1970s. As an energy crisis arose, the electric air-to-air heat pump and solar energy began to be touted as a way out of what The News ...

Adapting solar thermal tech used at utility-scale plants, start-up designs system to use the sun's heat to power industrial chillers and drastically cut peak electricity use. Martin LaMonica is a ...