February 22, 2024

Alpen Products Take Top Spot on ENERGY STAR® Most Efficient List for 2024



In the latest release of ENERGY STAR's Most Efficient list for 2024, select product variations from Alpen's Zenith line, including the Fixed High and Low Profile Picture Windows, have claimed the top spots. Additionally, our operable fiberglass Zenith series has also achieved ENERGY STAR's 'most efficient' rating, reaffirming our dedication to providing cutting-edge solutions for both commercial and residential applications.

Our Tyrol line is currently undergoing laboratory testing with certification expected in the coming months.

 

This recognition arrives at a pivotal juncture, coinciding with ENERGY STAR's recent transition to its 7.0 criteria, which signifies a heightened focus on energy efficiency standards. Products that pass rigorous testing and meet an even tighter set of criteria are awarded the prestigious designation of ENERGY STAR® Most Efficient for the year.  As builders and homeowners seek solutions that align with these higher standards, Alpen remains at the forefront, offering a wide range of qualifying windows and doors.

 

NOTE: Performance criteria for windows and skylights are based on ratings certified by the National Fenestration Rating Council (NFRC), and vary for each climate zone.

 

Qualifying Zenith Models

🔍 click image to enlarge

 

Northern Climate Zone Zenith Variations table - call 303-834-3600 for more information.

North-Central Climate Zone Zenith Variations table - call 303-834-3600 for more information.

 

South-Central Climate Zone Qualifying Products call 303-834-3600 for more information.

View in PDF

 

One of the many benefits of choosing Alpen's ENERGY STAR Most Efficient rated products is the eligibility for tax credits. The U.S. Energy Efficient Home Improvement Credit provides homeowners with valuable savings while promoting energy-efficient upgrades. All certified Alpen windows and doors that have an ENERGY STAR certification and a rating of "Most Efficient," qualify for a tax credit of up to $1,100.

View in PDF

Some states offer supplementary tax credits that can be claimed in addition to this $1,100 benefit. For those interested in learning more about ENERGY STAR and its programs, we encourage you to visit their official website here

 

Refer to the official press release on our ENERGY STAR certification here, and don't forget to stay tuned for updates and exciting developments as Alpen continues to lead the way in energy-efficient building solutions.

Questions about our energy-efficient window and door solutions?

Looking for something specific?
In this article