Ange Halle:
The largest biogas producer in Switzerland (status 2007)
Ange Halle:
It all started as a pig farm many years ago
Ange Halle:
although situated in the beautiful Swiss countryside
Ange Halle:
across the street from the biogas production
Ange Halle:
Biofuel (Gas)
Ange Halle:
Umwelt Taxi
Ange Halle:
Ecological taxi
Ange Halle:
And they sell biodiesel too !
Ange Halle:
Hier ist die historische Zapfsaeule
Ange Halle:
Bioalcohol for cars
Ange Halle:
This is the first service station with bioalcohol in Switzerland
Ange Halle:
Balloon and natural gas
Ange Halle:
Werner Edelmann at the European Sustainable Energy Forum
Ange Halle:
Some of the old photostream view can be refound