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Designing today for a cleaner tomorrow.

  • vision
  • Experience
  • Knowledge

Shaping the future with design & sustainability

As architects, we are designers of our surroundings and the environment we live in. Therefore, we want our projects to be holistic and sustainable. We operate in an environmentally friendly and resource-conserving manner, relying on fairness and an honest, transparent business policy – in everyday life, in the company, as partners, and far beyond.For more than 20 years, we have been setting the course for a clean energy future. Today, we realise your projects featuring integrated energy solutions. 

Our team

Hadi Tehrani

Architect & Co-founder

Payam Hazin

Shareholder & Managing Director

Christoph Waser

HTS Switzerland Partner

Joel Vogl

Hydrogen expert
CEO INFENER AG

Christian Jahnke

COO HTS Germany

Sam Tehranchi

HTS Canada Partner

Christopher Albien

Legal advisor HTS Germany

Anne Sofie Vogelsang

Sales partner
Ramforth Real Estate GmbH

Dietmar Boder

TGA-House technology W&P Germany

Sarah Henningsen

Sales Manager HTS Germany

Dusan Ivancevic

Office Management HTS Germany

"As energy architects, we harmonize creative design with the highest possible efficiency. This also includes the aesthetic and functional integration of photovoltaics."

HADI TEHRANI

Partner with us

Together with our innovative partners, we are breaking new ground in holistic energy solutions.

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