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 ...
This is the second part of a conversation with Leslie Jackson, Associate Editor, and Larry Weingarten, a water heater expert and Renaissance guy. His solar-powered structural insulated panels (SIPs) house combines ordinary materials with extraordinary design. [continue reading]
Enterprise Green Communities provides financial support and technical expertise to enable developers to build and rehabilitate homes that are healthier, more energy efficient and better for the environment on a cost-effective basis. The organization has ... [continue reading]
In some homes it's better to bring the attic into the conditioned space - even if the attic will never be used as a living space. [continue reading]
This is an excerpt from a conversation I had with Larry Weingarten, a water heater expert and Renaissance tinkerer, at the 2009 ACEEE Hot Water Conference last June 2009. [continue reading]
Soon all Habitat homes will meet Energy Star standards. A Habitat affiliate in Florida is already exceeding Energy Star standards in some of its new homes. [continue reading]
Results are in for a full year of energy generation and use at the Near Net Zero Energy house, in Colrain, Massachusetts, developed and built by Rural Development, Incorporated, (RDI) of Turners Falls, Massachusetts (see &... [continue reading]
Despite the Trump administration’s apparent affection for the fossil fuels industry, individual states are looking at the numbers ...
More than 30 percent energy savings can be achieved using the 2016 version of Standard 90.1, according to recent analysis conducted by Pacific ...