24th International Passive House Conference - Building the future sustainably!
For the first time as an online conference taking place in September 2020. Visit our virtual booth.
There are new partners in our cooperations. Take a look to our virtual booth to see what's new.
We were able to defend our technology leadership again at the current Component Award for Windows with three first, two second and one third prizes.
Franz Freundorfer was again a member of the conference advisory board and also gives a lecture.
Sepp Lorber is working on a completely new sliding door. It's a shame that you won't be able to look and touch at our smartslide until 2021 at the conference.
Videos
News
28th International Passive House Conference 2026 on April 24–25 in Essen – “Transforming with Energy Efficiency!"
We are participating for the 25th time. Visit us at Booth No. 20 and discover the latest advancements of our certified EnerPHit system, smartshell…
Kindergarten Salaspils, im Jahr 2025 als nachhaltigstes Gebäude Lettlands ausgezeichnet, gebaut 2024
mit smartwin-Fenstern, gefertigt und eingebaut von Krists Slokenbergs von i2-factory
The Window Joint – efficient and damage-free Webinar at Wednasday 14th January 2026 5:00 to 7:00 p.m..
Training in the field of energy-efficient buildings is essential because new technologies, legal requirements, and funding programs are becoming…
