NEW + NOTABLE

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    new + notable

     
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    New and Notable

    The latest green building products, including a hybrid water heater, eco-friendly wood, Energy Star-rated range hoods, an ultra-low-flow toilet, weather barriers, and much more.

     

CASE STUDIES

REVIEWS

EDITORS' NOTE

ECOUPDATE

  • Home-Size Debate Builds

    City planners and politicians in Boulder, Colo., are debating whether size and sustainability can live together under the same roof, and if they have their way, homeowners may soon face a limit on just how big their homes can be.

     
  • Light Fantastic

    LED (light-emitting diode) lamps are starting to come on strong as a comparably efficient, long-lasting alternative to the current green leader, compact fluorescent lamps (CFLs), but without the mercury and subsequent disposal issues. And while some inherent challenges with color, heat, and...

     
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    Coming Soon: Modec Zero-Emissions Work Truck

    Don’t let the futuristic exterior fool you: The Modec electric work truck offers the performance pros need in a commercial hauler—just not the same atmosphere-clogging pollution.

     
  • Green R&D: Smart City

    Regional utility company Xcel Energy chose Boulder, Colo., as its first Smart Grid City. This makes the town a test bed for an innovative energy management pilot program that will help Xcel increase its electrical distribution efficiencies and provide customers unprecedented home-energy management...

     
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    McElroy Custom Homes Builds Houses with Tight Envelopes, Healthy Indoor Air

    Most builders know by now that as homes have gotten tighter, indoor air quality has declined. Brian McElroy is proving you can have it both ways.

     
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    Beazer Homes Commits to Green

    eSMART Homes program becomes standard nationwide.

     

BUILDING SCIENCE

GREENWATCH

  • Coming soon | Super-Efficient Windows

    Serious Materials, which recently acquired window innovator Alpen Energy Group, is tackling the wall’s most inefficient component with a new line of windows boasting unit R-values of 5 to 15. The company achieved this level, which is significantly higher than the R-2.5 to R-3 of a typical...

     
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    R&D | Solar Spectrum

     
  • Hawaii to Require Solar DHW

    Islands pass first state law requiring solar water heaters on new homes.

     
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    Covering the Bases

    Interchangeable façades add efficiency and variety to military housing in the vast California desert.

     
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    Green Recovery?

     
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    Magical Matrix

    Ask green building professionals what their biggest challenge is, and they’ll probably point to the difficulty in making product selections.

     

OTHER ARTICLES