Your First Step Towards a Passive Home
Contact Axion Haus
We’re Here to Help
Have questions about our passive homes or collaboration opportunities? Reach out to us today! Our team of experts is ready to answer your questions and assist with your projects. You can also schedule a one-on-one consultation to discuss your needs and expectations.
Pawel Gasior
Director of Sales
📞 +1 (917) 687 601
Email support
info@axion-haus.com
Phone Support
+1 (855) AXIONHA
. (855 294 6642)
+49 178 730 4995
Office Hours
Monday – Friday (DE)
08:30 – 16:00
Monday – Friday (USA)
08:30 – 16:00
Address
Mariendorfer Damm 147
12107 Berlin, Germany
295 Madison Avenue, 12 Floor
New York, NY 10017, USA
We are partners of:
ENERGY STAR®
EPA Indoor airPLUS®
DOE Zero Energy Ready Home (ZERH)
We build to independently verified standards. As an ENERGY STAR Residential New Construction Partner, EPA Indoor airPLUS Partner, and DOE ZERH Partner, we combine energy efficiency, indoor air quality practices, and future-ready performance—no hype, just requirements and checklists.
What this means for you
- ENERGY STAR v3.2 – design and testing for low energy use and envelope tightness (blower door, energy modeling).
- Indoor airPLUS – material and construction practices that help reduce exposure to common indoor pollutants (VOCs, moisture, radon*), per program specs.
- DOE ZERH – a step beyond ENERGY STAR: future-ready electrification, high-performance enclosure, quality installation and verification.
- Independent Home Energy Rater (HERS) – a single verification workflow covers all labels and reports.
- Owner documentation – upon successful verification: Indoor airPLUS panel label, Indoor airPLUS certificate, EPA letter, plus ENERGY STAR/DOE ZERH documentation.
- * Note: programs define risk-reduction practices; they do not eliminate risk entirely.
Why we show this on the homepage
- This is our operating standard, not an option.
- A coherent incentive stack (state/utility + federal) requires conformance and reporting—these programs enable both.
- Transparency: we measure what matters, and deliver what we measure
CTAs
- Learn about ENERGY STAR
- What is EPA Indoor airPLUS
- Zero Energy Ready Home (ZERH)
- Ask about the Tannersville project
ENERGY STAR®, Indoor airPLUS®, and DOE ZERH are voluntary labeling programs. Partnership and labels confirm conformance to program requirements and independent verification; they do not imply U.S. government endorsement, replace local codes, or guarantee specific health outcomes.
