Added by Ben Cichowski on October 29, 2010 at 12:25pm — No Comments
When Home Energy’s part-time Associate Editor Leslie Jackson got home from a trip to New Orleans, where she did research on the rebuilding since Hurricane Katrina, she got a message on her phone. It was…Continue
Added by Jim Gunshinan on October 29, 2010 at 11:00am — No Comments
Updated August 2017: Subfloor insulated with sprayfoam; all windows replaced with R-6 heat-mirror units, all screw-base lighting to LED, and clean-power purchases. Carbon footprint reduced by 60% through efficiency and another 15% through clean power purchases....…Continue
Yesterday I went to the Georgia Department of Community Affairs (DCA) for a meeting of the State Codes Advisory Committee (SCAC). Wait, wait, don't leave yet! I promise there's good stuff in here.
OK, let's try that again.
Yesterday I saw a bunch of guys sitting around a table make a groundbreaking decision that will alter the lives of home builders, energy raters, and utility customers. Yes, I'm talking about the great work done by the…Continue
While the following discussion (originally published in Climate Progress) extends to energy opportunities well outside the residential sphere, it's the latest example an overstatement of the so-called "Rebound Effect". Although there are certainly times that a portion of the…Continue
It’s no secret that windows are a liability when it comes to heat loss in homes. Conductance of quality insulated, low-e windows is typically 0.30-0.35 Btu/ft2hr°F, or about R-3. If installed in a wall that performs at R-20, heat lost through windows is 6-7 times higher (per unit area) than heat loss through the rest of the wall.…Continue
Added by Jim Gunshinan on October 20, 2010 at 12:52pm — No Comments
There is a hot and heavy dialogue taking place in an online group that I belong to, made up mostly of people who are in the business of auditing homes and then making homes more energy efficient, healthy, and comfortable. The main gist of the discussion is, Do we rely on the government to encourage people to make their homes more efficient, or is it up to the market? Does this sound familiar? Tune into any election debate in the…Continue
Added by Jim Gunshinan on October 19, 2010 at 12:56pm — No Comments
Added by Jim Gunshinan on October 5, 2010 at 11:30am — No Comments