Switch to solar with a system built for you. Since ancient times, people have found ways to use the sun’s heat to stay warm or keep cool. They built homes from clay and other materials that hold heat ...

DOI: Economics of Grid-Tied Solar Photovoltaic Systems Coupled to Heat Pumps: The Case of Northern Climates of the U.S. and Canada Two new Michigan Tech studies show how heating with electric heat ...

Even diehard Instagrammers admit it: Sometimes the best design is in what you don’t see. Such is the case with passive solar design, an approach to building that—in a nutshell—uses a house’s site, ...

Switch to solar with a system built for you. There isn’t a strict definition for what makes a home "solar" — it just has to use energy from the sun in some capacity. If you’re building a new home, it ...

MARTHA’S VINEYARD, MA — Nelson Mechanical Design installed a 20-collector solar hot water drain back system to provide pool heat, radiant floor heating, and domestic hot water pre-heat for a customer.

Passive solar architecture is a design strategy that optimizes a building’s energy efficiency and long-term sustainability. By relying on a building site’s solar orientation and climate, sustainable ...

An international research team has developed a novel solar-air dual-source heat pump (SAHP) for water heating applications. The system's innovation lies in using a blower fan that enables forced ...

SOLAR HOT WATER pre-heat systems fall into two basic categories active and passive types with numerous subcategories. A passive solar DHW pre-heater is also known as a breadbox heater or batch heater.

Scientists have engineered a water-soluble pyrimidone molecule that captures solar heat and releases it days or weeks ...

Maynard, MA (September 18, 2009)- Orchid Technologies Engineering & Consulting, Inc., Designs Solar Power System. “Small to moderate sized solar energy arrays must make use of efficient, safe energy ...

There are two main schools of thought when it comes to solar power. The first involves using solar cells that create an electric current when sunlight strikes the layers of semiconductor material. The ...

Instead of accepting federal fuel subsidies, Jason Edens bought a solar heater. And now his organization is buying them for people all over the country. Novel Energy Efficient Window Cools in Summer, ...