We develop environmentally friendly production processes and methods for treating and recycling waste and wastewater.
At a glance
- 6 Research groups
- 60 Teaching, research and support professionals
- 30+ Projects with industry and other partners
- 20+ Publications per year
Research fields

Applied circular economy
- Institute
- Institute for Ecopreneurship

Ecotoxicology
- Institute
- Institute for Ecopreneurship

Environmental and water technologies
- Institute
- Institute for Ecopreneurship

Sustainable chemistry
- Institute
- Institute for Ecopreneurship

Sustainable resource management
- Institute
- Institute for Ecopreneurship

Water, sanitation, and hygiene
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- Institute for Ecopreneurship
Facilities and services

Environmental Technology Plant
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- Institute for Ecopreneurship

Thermal Separation Process Plant and Biorefinery
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- Institute for Ecopreneurship and Institute for Chemistry and Bioanalytics
Events, news and stories

Go Circular in Life Science Annual Event 2026
- Date
- 22.6.2026, 13:00–19:00
- Place
- Aula, FHNW Campus Muttenz

Minimising combined sewer overflow
- Date
- 30.4.2025
- Institute
- Institute for Ecopreneurship

How well do industrial companies know their wastewaters?
- Date
- 30.4.2025
- Institute
- Institute for Ecopreneurship

A systemic approach to safe water
- Date
- 30.4.2025
- Institute
- Institute for Ecopreneurship

Let the sun shine in
- Date
- 30.4.2025
- Institute
- Institute for Ecopreneurship
Projects

Center of Excellence for Circular Economy in Life Science
- Institute
- Institute for Ecopreneurship
- Research field
- Sustainable chemistry

COP4WASH in Central Asia
- Institute
- Institute for Ecopreneurship
- Research field
- Water, sanitation, and hygiene

SCALE
- Institute
- Institute for Ecopreneurship
- Research field
- Applied circular economy

NEXUS
- Institute
- Institute for Ecopreneurship
- Research field
- Applied circular economy

Membrane filtration for critical raw material recovery
- Institute
- Institute for Ecopreneurship
- Research field
- Applied circular economy
Publications
About the institute
The Institute for Ecopreneurship conducts research in applied environmental science, engineering, green chemistry and sustainable biotechnology. We analyse current ecological challenges and develop measures to preserve and improve the quality of the environment. We also contribute to the circular economy by improving existing processes and developing new ones that take the entire life cycle into account.
Our work is interdisciplinary, combining biology, chemistry and process engineering. We develop and test solutions to reduce emissions and recover valuable raw materials. We design concepts and optimize processes for resource-efficient production and evaluate the environmental compatibility of substances and processes using ecotoxicology and life cycle analyses.
We are a reliable, innovative R&D partner with highly specialised expertise, close contacts with industry and authorities, and wide-ranging international professional networks. Our teaching benefits directly from these strengths.
Contact

Prof. Dr. Marco Rupprich
- Phone
- +41 61 228 60 75
- marco.rupprich@fhnw.ch
People

Prof. Dr. Christoph Hugi
- Phone
- +41 61 228 55 84
- christoph.hugi@fhnw.ch

Prof. Dr. Miriam Langer
- Phone
- +41 61 228 58 83
- miriam.langer@fhnw.ch

Dr. Markus Lenz
- Phone
- +41 61 228 56 86
- markus.lenz@fhnw.ch

Prof. Dr. Michael Thomann
- Phone
- +41 61 228 53 34
- michael.thomann@fhnw.ch
Institute for Ecopreneurship
FHNW University of Applied Sciences and Arts Northwestern Switzerland
School of Life Sciences
Institute for Ecopreneurship
Hofackerstrasse 30
CH - 4132 Muttenz


