Spreading the Green-Building Gospel
When you’re a green-building consultant, most people assume that your house is as green as possible. While I’ve always wanted to be able to brag about my superefficient home, until recently ...
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]
This old house (pre-1940s) got the works. Two separate weatherization programs (utility- and state-funded), plus a low-interest rehabilitation loan, had already paid for extensive retrofit work. [continue reading]
Whole neighborhoods in South Florida must be recreated in the aftermath of Hurricane Andrew, which in August 1992 left a trail of debris more than 25 miles wide. [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]
Most steam heating systems in use today are oversized, and downsizing those systems can deliver attractive savings. [continue reading]
For more than a decade studies have consistently shown that homebuyers want energy efficient features, but few are actually aware ...
Today, Rocky Mountain Institute (RMI) revealed a $33 billion market opportunity in the U.S. for new net-zero energy (NZE) homes ...