Where can I find mazout in Teufen?

mazout can also be found in these cities:

Altstätten Arbon Berneck Bischofszell Bürglen Degersheim Egnach Erlen Freiburg im Breisgau Gais Goldach Gonten Heiden Herisau Kradolf Mogelsberg Mörschwil Nesslau-Krummenau Neukirch an der Thur Niederglatt Oberbüren Oberegg Rebstein Sankt Margrethen Schönengrund St. Gallen Sulgen Urnäsch Waldkirch Wittenbach

You can also find this in Teufen:

Photovoltaic Mobility Wood Pellets Solar Energy Photovoltaics Heating Oil Tanks AdBlue