Postretrofit News and Analysis
Raised-Heel Trusses save energy
A simple way to boost HERS Ratings.
Houston may be a standout in the market, but it seems that energy efficiency programs and DOE standards are lifting all homes to better efficiency. [continue reading]
The occasion was the 2009 Historic Green spring-break gathering of students and professionals in New Orleans. Organized around the goal of creating “the nation’s first zero-carbon neighborhood,” the annual ten-day event provides ... [continue reading]
Energy Star is probably the most widely recognized energy efficiency brand in North America. A recent study cited it as the second-most trusted consumer brand, right behind the Good Housekeeping seal. Critics of that study ... [continue reading]
This third article in a series about rebuilding in the Gulf Coast after Hurricane Katrina focuses on a program in Louisiana that enlists RESNET raters to promote energy efficiency and help grow the home performance market. [continue reading]
In 2008, Rebuilding Together Tulsa (RTT) introduced its Energy Efficiency program that, along with energy efficiency, incorporates broader green housing principles such as water efficiency, and indoor environmental health. This program provided 34 low-income homeowners with energy ... [continue reading]
Last year a dilapidated trailer park on the Torres-Martinez Indian Reservation near Thermal, California, narrowly escaped being shut down due to what officials called Third world living conditions. The U.S. government and the Bureau ... [continue reading]
Despite the best efforts of governments, builders and developers are often left in the dark about changes to local building codes and initiatives. There are ways to turn the light on. [continue reading]
What makes solar power contagious, and can home energy upgrades spread the same way? Solar is spreading like a reinvented ...
The U.S. Department of Energy Solar Decathlon 2017 student design competition, which challenges collegiate teams to design, build and operate ...