Hydrospider AG ensures the procurement, production and logistics of green hydrogen from renewable power.
Link Hydrospider AG.

The 100% green hydrogen comes from the Alpiq run-of-river power plant Gösgen. A 2 MW electrolyser produces up to 300 tons of green hydrogen every year. This is enough for about 40-50 trucks or 1700 cars.
Link PR Alpiq run-of-river power plant Gösgen

Hydrospider AG’s new website also lists the locations of hydrogen filling stations in Switzerland – 1 in operation, 4 soon:

In service since end of 2016:

• Coop Tankstelle Hunzenschwil, Gewerbestrasse 1, CH-5502 Hunzenschwil AG
  Map – Link PM coop 2016

On planning and soon in service:

• Avia Tankstelle St. Gallen, Oberstrasse 137, CH-9000 St. Gallen
  Map – Link PM AVIA-Osterwalder

• Coop Tankstelle Dietlikon, Erlenweg 1, CH-8305 Dietlikon ZH
  Map

• Coop Tankstelle Crissier-Lausanne, Chemin de Saugy 3, CH-1023 Crissier VD
  Map

• Agrola Tankstelle Zofingen, Luzernerstrasse 22, CH-4800 Zofingen AG
  Map – Link PM Agrola