Selling Comfort and Providing Energy Efficiency

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Selling Comfort and Providing Energy Efficiency

On a mission to help people make homes more energy efficient? So are we. Indow sells and installs interior window inserts in homes that help homeowners stay warmer in the winter and cooler in ...

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Out The Window with U-Guessed-It Values

Author: Jim Obst
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July 01, 1993

Thermal performance in a window is expressed as a "U-value," a measure of heat transfer through it--the greater the heat loss, the higher the U-value. [continue reading]

California's All-Renewable Energy Future - Introducing Passive House Plus and Premium

Bronwyn Barry

California's All-Renewable Energy Future - Introducing Passive House Plus and Premium

If you’ve been puzzled by the proliferation of ‘net,’ ‘nearly’ and ‘almost ready&...

Five Former Solar Decathletes Who Became Entrepreneurs

Alexis Powers

Five Former Solar Decathletes Who Became Entrepreneurs

It’s no surprise that many of the top-notch students who have participated in the U.S. Department of ...

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