Beyond Zero Energy in European Homes
Where is energy efficiency in buildings headed in Europe? Key trends in Germany, Europe's leading construction market, provide useful insight.
The New Solar Home Partnership (NSHP) is a ten-year, $350 million program to subsidize PV systems in new homes. The NSHP, which is being implemented by the California Energy Commission (CEC), offers performance-based rebates for PV ... [continue reading]
Today, most residences are billed for electricity usage according to the total amount used over a given month. In the San Diego area, most residential customers are charged for their electricity use under the ... [continue reading]
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]
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]
A San Francisco business takes a holistic and systematic approach to home energy conservation by coupling clean energy technologies and energy efficiency. [continue reading]
Energy Star has promoted programmable thermostats since 1995, estimating that consumers will save 10%–30% on their heating and cooling energy bills. With sales of programmable thermostats doubling in the last ten years, and with more than 25 ... [continue reading]
So there's lots of excellent work and capacity building going on, and net zero energy, low energy, and high ...
I have been involved in home automation heavily over the last few years. At my home in Utah, I started ...