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In September 2009 I completed a deep energy retrofit on a small house in Point Reyes Station, Calif., some 50 miles north of San Francisco.
Passive House seeks broader appeal; proposed code changes stir controversy in North Carolina; more
An architect shares his plan and process for building a northern Vermont house that produces as much energy as it consumes.
Last fall, 20 college and university teams from the U.S. and abroad gathered in Washington, D.C., to take part in the 2009 Solar Decathlon.
Q. Passive Solar Flooring Instead of tile, my clients want to install a wood-finish floor over the insulated concrete slab of a planned passive solar addition. They've also asked us to install tubing in the slab to give them the option of radiantly heating the space. But won't wood flooring have a...
Extra insulation, smart window placement, and thermal mass add comfort and generate energy savings for this New England home.
Q. Same Windows, Different Climates? As a HERS rater working in north-central New England, I've noticed that the U-values of the windows that most builders are installing are quite good — below .35 — but they have low SHGC (solar heat-gain coefficient) values. While it seems that windows with...
Teaming with architects, closeup with Formosan termites, receptacle wiring caution, flexible flashings advised, solar overhangs for the South
Roof overhangs for light and shade
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