• Hot-water usage: Since the more hot water you use the more money you save with a solar heating system, large households will save a lot more by going solar. For example, a family of four will save a ...

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.

Hildisrieden, LU - January 09, 2026 - PRESSADVANTAGE - Oekoboiler Swiss AG, a Swiss manufacturer specializing in ...

Q: Based on our water bills, my family uses lots of water and much of it is probably hot water. Is there a simple solar hot water system design that I could build myself? A: Heating water can account ...

ATLANTA — Gov. Sonny Perdue wants all state agencies to slash 15 percent of their energy consumption by 2020. A new website called GovernorsEnergyChallenge.org lets you figure out how much you can ...

Many solar systems are still sized for yesterday’s homes. Here’s why EVs, heat pumps, and modern living demand a very ...

New England Solar Hot Water specializes in solar hot water for businesses and homes as well as commercial solar for third-party developers. It offers products from Victron Energy as well as ...

For the best experience, please enable JavaScript in your browser settings. Left: Dr. Eng. Joseph Oketch, Director, Electricity and Renewable Energy (EPRA) , Prof. Da ...

Adroit Solar Energy & Engineering is installing a solar hot water system at the Celadon, the newest high-rise in downtown San Diego. Developed, owned, and managed by non-profit Bridge Housing Corp., ...