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  • Favorite Multifamily Retrofits, Part 2

    Low-flow showerheads are a straightforward way to reduce water and energy use, but they're also easy to uninstall or modify.

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  • Deconstructing an Historic Home

    This story is about time—the time it takes to build, move, and relocate a house—and how time anchors a house to the land.

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    Get Started Using BEopt

    Get Started Using BEopt

    By Eric Wilson

    Download BEopt and EnergyPlus or DOE-2. Once they are installed, start BEopt and select either New Construction or Retrofit mode. Geometry screen. Click and ...
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    Using BEopt to Optimize Home Energy Performance

    Using BEopt to Optimize Home Energy Performance

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    The story of BEopt starts in October 2000, when a seminal two-day workshop was held at the National Renewable Energy Laboratory (NREL) to explore the ...
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    Editorial: Water Conservation

    Editorial: Water Conservation

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    Sometimes less water means more energy
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    In Memory of Rob deKieffer

    In Memory of Rob deKieffer

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    “I’ve learned that people will forget what you said, people will forget what you did, ...
    The Real Women of Home Performance

    The Real Women of Home Performance

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    At the ACI National Conference this year, I was remiss that there was no official presence of ...
    DOE's Building Science Education Efforts: A Request

    DOE's Building Science Education Efforts: A Request

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    In recent years, DOE has developed the DOE Guidelines for Building Science Education - a set ...
    Storytelling Our Way to a Better Life

    Storytelling Our Way to a Better Life

    By Jim Gunshinan

    The poet Muriel Rukeyser once said something like this: The universe is not made of atoms; it’...
     

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