Biogas is on the up in Stockholm bus services Best practice examples. Fact sheet. ISBN: 978-91-620-8535-3 Dela Kontakt Lyssna Sidor2Utgiven2011-09Pris 0 kr.ISBN 978-91-620-8535-3 Ladda ner (pdf 1,9 MB) Biogas is becoming an increasingly common fuel in Stockholm bus services. A large number of biogas-fuelled buses have entered service, and to make it easier to refuel them, one of the bus depots has acquired its own biogas filling station, with a direct gas line from the sewage treatment plant. - - - Best practice examples LIP – local investment programme. (Goda exempel från investeringsprogrammen Klimp och LIP). Only pdf.