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Alpen News

January 12, 2022

WinSert® Recognized as BuildingGreen “Top 10 Product” for 2022 – Alpen’s Third Top Product Recognition

Alpen is proud to announce that our WinSert high performance secondary window inserts have been recognized by the highly-regarded BuildingGreen as a Top 10 Product for 2022!    Louisville, CO – BuildingGreen, a well-respected leading source of trusted and unbiased information among sustainable building professionals for over 35 years, annually recognizes the most innovative green

August 25, 2019

Window Certifications: What do they mean and why are they important?

People are skeptical, and in today’s world it can be especially difficult to believe much of what we’re told is 100% true. That’s probably a healthy thing! So, how do we know that what we’re being told is the truth—that the window you’re purchasing insulates like it should?   Which Window Certifications…and Why? Certifications provide

January 31, 2019

Powerful Glass

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 and electricity-generating windows. Ubiquitous Energy, a leader in transparent solar technology, has partnered with Alpen High Performance Products to produce the first demonstration commercial window façades with > 1m2

October 25, 2018

Alpen Technology – Key Component of Boulder Commons Zero Energy Performance

Boulder Commons, a net zero energy development in Colorado, is the home of Rocky Mountain Institute’s Boulder office. The project sets a new paradigm for zero energy lease structures, alternative mobility and high-performance speculative buildings. Alpen fiberglass windows provide a critical element of these two 100,000 square foot NZE/ZE buildings.   Zero energy buildings have

February 2, 2018

Introducing: The ONLY American-made window with both PHIUS and PHI Certifications

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…and simpler, not more complex. If you’re looking for the highest quality windows that America has to offer, and you need a certified product—for Passive House, Net Zero Energy, Living

March 17, 2017

A Headquarters Worthy of its Mission

The Rocky Mountain Institute Innovation Center in Basalt, Colorado “This building achieves beyond net-zero energy because we have gotten better at choosing and combining technologies to maximize building performance.” –Amory Lovins   The Three Main Design Challenges of the RMI Innovation Center in Basalt, Colorado: Meeting the goal of net zero in one of the

February 16, 2017

What Does Good Look Like?

Alpen and the Living Building Challenge: What does good look like? That is the question that the Living Building Challenge asks. The living building challenge is just as much about beauty as it is about environmental impact—and one reason why the International Living Future Institute uses the metaphor “Efficient as a flower” to describe its

January 18, 2017

12 Essential Steps to Net Zero Energy (NZE)

Here’s a great video on “The Twelve Essential Steps to Net Zero Energy“. Thanks to Clifton View Homes on Whidbey Island, WA for doing such a great job describing the basics of NZE.