ScanTheSun: A Tool for Solar-Panel Users
In the ideal case of an individual installation, solar panels are mounted on the southern pitch of a roof of buildings with high insolation. (See “Vocabulary” for the definition of insolation and a ...
There is an emerging trend in energy programs for new homes to shift from a focus on the use of individual high-performance components to a focus on overall home performance. Key examples of this trend ... [continue reading]
Thousands of residential solar buildings, including many that use multiple solar technologies, have been built in the United States since the 1940s. Today, residential solar-energy applications tend to favor PV electric systems, passive-solar or climate-responsive ... [continue reading]
While zero-energy homes (ZEHs) are still more of a goal than a reality, near-zero-energy homes—those that produce as much electricity, but not quite as much total energy, as the residents consume—are ... [continue reading]
Why should homeowners invest in a solar-thermal system? It’s all about economics. With rising energy prices, many homeowners are now thinking of adding a solar component to their home, but they may feel ... [continue reading]
A San Francisco business takes a holistic and systematic approach to home energy conservation by coupling clean energy technologies and energy efficiency. [continue reading]
Solar PV is becoming an increasingly popular option for generating electricity in urban and suburban homes. Three years ago Niels Wolter of Madison, Wisconsin, installed a 1.3 kW PV system on his family’s three-bedroom ... [continue reading]
The Solar Harvest home, built by Boulder-based Ecofutures Building, Incorporated, has been gaining a lot of recognition lately--and for good reason. By achieving 97.7 out of 100 points in an Energy Star audit, it stands as the ... [continue reading]
A new building envelope sealing technology designed to effectively seal the outer shell of homes and buildings was unveiled today ...
On the heels of its 10th Annual North American Passive House conference, Passive House Institute US (PHIUS) today announced a ...