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The perfect net-zero energy solution for EVERY building? Applied to vertical surfaces of buildings, this transparent solar coating turns traditional windows into highly energy-efficient
Boulder Commons, a net zero energy development in Colorado, is the home of Rocky Mountain Institute’s Boulder office.
AlpenGlass™: The industry’s highest-performing multi-cavity glass solution AlpenGlass vs. Traditional Triple Pane—There Is No Comparison AlpenGlass delivers the lowest U-factors in the industry, nearly 100% UV blockage and a variety of solar heat gain options.
Needless to say, that headline from the Department of Energy’s Berkeley Labs caught our eye! Here’s a link to the DoE’s press release, laying out the fact that “About $20 billion worth of energy...
A subject that’s near and dear to our hearts! It never hurts to (re-)invest time toward learning, so here’s a list of books about Passive House that have been published in the last 4 years.
Alpen is proud to announce the first (and currently only) dual-certified window manufactured in North America. We believe making good decisions should be easier, not harder…