Interview with Jochen Lam and Christian Frenzel | Sustainable Architecture and Design 2025/2026

Transsolar is featured in the recently published book Sustainable Architecture & Design 2025/2026, released by avedition. The book showcases 60 international projects that exemplify pioneering solutions in sustainable construction and contribute to architectural development.

Eight of the featured projects involved Transsolar and Transplan. These projects are:
Betriebswerk, Heidelberg, Germany
Zero (S111), Stuttgart, Germany
Coppenrath Innovation Centre CIC, Osnabrück, Germany
University of Pennsylvania Vagelos Laboratory Pennsylvania, USA
Quartier am Rotweg, Stuttgart, Germany
Multifamily building "erlebnisreich wohnen", Balingen, Germany
Ken Soble Tower, Hamilton, Canada
Villa Viva Guesthouse, Hamburg, Germany

In addition, two of our partners — Jochen Lam and Christian Frenzel — are featured in an in-depth interview. They discuss Transsolar’s role and involvement in the planning process, how our workfield has evolved over the years, about low tech and how complex the topic of comfort is. The conversation also touches on our use of natural materials and our connection to research.

For more information click here