Environment-friendly Energy Transition

Switzerland has firmly resolved to pull out of atomic energy in a step-by-step program. The Federal government’s Energy Strategy 2050 envisions the expansion of hydroelectric power and the increased use of other renewable energy sources. Eawag is researching the impacts of this energy transition on Swiss waters and society and developing processes for a more efficient use of energy from various sources.


May 14, 2020

In order to increase the permeability of the rock for applications such as the use of geothermal energy, rock is artificially broken. Until now, there was a lack of methods to track this process in the field in real time. Thanks to a new technique, this gap can now be closed, as a study by Eawag and ETH Zurich shows.

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February 17, 2020

Eawag and the Eawag spin-off Vuna have made urine fertiliser production mobile. Today, the Urine Express will be presented at a very special location in Biel: next to the first public grass tennis court in Switzerland. In future, the tennis court is to be fertilised with urine fertiliser.

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28. - 29.10.​2020,
Sorell Hotel Aarauerhof, Aarau & Eawag, Dübendorf - (Wiederholungskurs vom Oktober 2019)

Scientific publications

Baracchini, T.; Wüest, A.; Bouffard, D. (2020) Meteolakes: an operational online three-dimensional forecasting platform for lake hydrodynamics, Water Research, 172, 115529 (12 pp.), doi:10.1016/j.watres.2020.115529, Institutional Repository
Gosens, J.; Binz, C.; Lema, R. (2020) China's role in the next phase of the energy transition: contributions to global niche formation in the Concentrated Solar Power sector, Environmental Innovation and Societal Transitions, 34, 61-75, doi:10.1016/j.eist.2019.12.004, Institutional Repository
To the library
Peña-Haro, S.; Carrel, M.; Lüthi, B.; Wang, L.; Dicht, S.; Leitão, J. P. (2019) Abflussmessungen mittels Videos. Einsatz von Webcams und Smartphones, Aqua & Gas, 99(10), 42-45, Institutional Repository

Strategic area of focus "Energy"

Within the framework of the ETH Domain’s strategic area of focus «Energy», Eawag investigates the environmental impacts of energy production, the acceptance of alternative energy supply, the potential for energy savings and energy production from wastewater. Click for a complete project list.

Selected research projects

Watercourses are among earth's most biodiverse ecosystems. However, they are also under severe pressure from construction work and hydropower generation, among other things.
Sustainable urban water and wastewater management applied and implemented in the modular NEST building.
This project aims at providing a better insight into the public preferences of the Swiss population for the suggested hydropower expansion.


Dr. Christian Binz
  • decentralized systems
  • innovation
  • global change
  • sustainable transitions
  • urban water management
Marc Böhler
  • wastewater treatment
  • micropollutants
  • ozonation
Prof. Dr. Karin Ingold
  • science-policy interface
  • environmental policy
Dr. Adriano Joss
  • wastewater
  • micropollutants
  • ozonation
Prof. Dr. Rolf Kipfer
  • noble gases
  • isotopes
Dr. Ivana Logar
  • decision analysis
  • sustainable water management
  • environmental economics
Dr. Martin Schmid
  • modeling
  • surface water
  • hydropower
Prof. Dr. Bernhard Truffer
  • wastewater
  • decentralized technologies
  • transdisciplinary research
  • hydropower
Prof. Dr. Kai Udert
  • wastewater separation
  • decentralized technologies
  • nutrients
  • urine separation
  • resource recovery
Dr. Christine Weber
  • fish
  • river restoration
  • ecology
Prof. Dr. Bernhard Wehrli
  • river restoration
  • hydrogeology
  • surface water
  • sediments
Prof. Dr. Alfred Johny Wüest
  • aquatic ecology
  • water quality
  • Lake management
Dr. Christian Zurbrügg
  • solid waste management
  • sustainable water management
  • water treatment
  • urban sanitation
  • water supply