Verein Energietal Toggenburg - Ebnat-Kappel, SG
For the started implementation of the vision of a self-sufficient valley on a broad social basis with its own energy production from bio, wood, solar, wind and water power.
Stadtwerk Winterthur - Winterthur, ZH
For the exemplary use of the existing drinking water inlet for power generation.
DeepGreen Datacenter AG - Näfels, GL
for the most state-of-the-art planned data centre in Switzerland. The 210,000 servers use the deep water of the Walensee lake for cooling, the complex production of cooling energy is no longer necessary.
Solarzentrum Ostschweiz - Frauenfeld, TG
For the Frauenfeld Energy City project. The aim is to reduce consumption of fossil fuels and CO2 emissions by 15% by 2020.
Eawag - Dübendorf, ZH
For the Manure from Waste Water project. Nitrogen is won from waste water for fertilising and at the same time the nitrogen input into bodies of water reduced.