Postretrofit News and Analysis
Our house was built in 1951, but Michele and I have been living there since 2007. I’ve met the two previous owners. One was careful about keeping the house comfortable and efficient—the other ...
My wife and I live in a Title 24 house built in 2004 in Stockton, California. It is a 1,883 ft2 ranch, slab-on-grade, with 9-foot ceilings, double-pane low-e vinyl -framed horizontal slider windows, installed R-30 ceiling insulation (effective ... [continue reading]
A Study of The Clinton Foundation's HEAL Program [continue reading]
The potential for reducing energy consumption and greenhouse gas emissions through retrofitting existing homes offers major incentives for future work. [continue reading]
What are the realistic energy savings that can be obtained in homes in a hot-humid climate? As part of U.S. DOE’s Building America Program, phased deep retrofit (PDR) project, the Florida Solar ... [continue reading]
This is the last article in a series of three that have summarized the design, construction, and performance of ten Northern California deep energy retrofits (DERs) that have been monitored by Lawrence Berkeley National Lab (... [continue reading]
Lawrence Berkeley National Lab shares in-depth end-use monitoring in four retrofit homes in Northern California. [continue reading]
Most of us are aware that marketing greatly impacts the way consumers make decisions and ultimately make purchases or investments. ...
Hawaii is notorious for leading the nation in aloha spirit—and solar power. Up to 53% of Hawaii’s ...