California Residential Retrofits: Ten Important Lessons Learned
The potential for reducing energy consumption and greenhouse gas emissions through retrofitting existing homes offers major incentives for future work.
Multifamily buildings in warm climates often use a lot of electricity for air conditioning, presenting excellent opportunities for energy savings. [continue reading]
People who seal ducts for a living are used to crawling in tight, dirty spaces, but even the lean and nimble technician will find sections of duct that are simply inaccessible or not worth the effort. A new method developed at Lawrence Berkeley Laboratory (LBL) is designed to reduce the frustrations of duct sealing, improve sealing capability, and reduce cost, time, and material requirements. [continue reading]
Urethane foams can make a major contribution to improving the energy efficiency of buildings when they are used as an air leakage control material or as a component of an air barrier system. [continue reading]
In the Great Flood of 1993, more than 10 million acres were inundated by floods that caused more than $12 billion of property damage in the nine states of North Dakota, South Dakota, Minnesota, Nebraska, Kansas, Iowa, Wisconsin, Illinois, and Missouri. [continue reading]
There are many ways to retrofit a window. Most strategies involve replacing the glass, frame, and sash with double-paned low-E glass, and a new wood or vinyl frame and sash. [continue reading]
Windows account for a fairly large percentage of the heat loss of houses. Even in new homes built to stringent energy code, windows still account for about 25% of the overall conductive heat loss. [continue reading]
Massive flooding in the Midwest devastated lives and property this summer, and in September with the winter heating season fast approaching there was much confusion about how the recovery might occur and what role energy-efficiency would play in reconstruction. [continue reading]
There is a lot of debate going on about climate change and global warming. The naysayers claim it is a ...
If you work with homeowners who live somewhere inland, one of their top considerations when choosing new windows for their ...