Alpen Awards, Recognition and AffiliationsAlpen Memberships and Affiliations
Gold Sponsor - CGBG
The Colorado Green Building Guild (CGBG) is an association of building professionals dedicated to promoting healthier, resource-efficient homes and workplaces. We strive to advance the craft of green building; support our members’ environmentally-responsible endeavors; provide effective volunteer opportunities; and be the focal point for communication on green building. Our vision is to empower people to build healthy, resource-efficient communities.
Member - Boulder Chamber
The nonprofit Boulder Chamber is Boulder, Colorado’s flagship business support and advocacy organization. With more than 100 years of experience, our innovative programs support businesses through professional education, advocacy, networking, research, and economic development.
Together with 1400+ member organizations, the Boulder Chamber is building a smarter, more vibrant economy – establishing the region as a global capital of innovation and an economic powerhouse.
Member - NFRC
National Fenestration Ratings Council (NFRC) is a non-profit organization that administers the only uniform, independent rating and labeling system for the energy performance of windows, doors, skylights, and attachment products. Their goal is to provide fair, accurate, and reliable energy performance ratings.
All of the window series we manufacture are tested by an accredited NFRC lab. The NFRC label we place on each and every one of our windows is proof that we are driven to provide super-insulating, highest performing windows and doors.
Passive House Institute US
Passive House Institute US (PHIUS) is a consulting and research firm working to further the implementation of Passive House standards and techniques nationwide. Passive House refers to a rigorous but voluntary standard for super energy efficient buildings. The standard focuses on passive solar design, super insulation, advanced window technology, air tightness, and ventilation.
American Architectural Manufacturers Association (AAMA)
The American Architectural Manufacturers Association (AAMA) is an industry-leading third-party organization that is one of the most trusted sources for certifying window performance. As a certified manufacturer, Alpen has all of our window types independently tested to ensure that they meet strict AAMA standards. These tests provide homeowners and design professionals with a credible source that proves and validates our product performance and commitment to quality.