Proponents of hydrogen and fuel cell solutions had something to look forward to at COP23, the 23rd UN climate conference, which took place in Bonn, Germany, Nov. 6 through 17 last year. Until the beginning of December, the Deutsches Museum featured a special exhibition on “Hydrogen – The unlimited energy source,” supported by the Hydrogeit Verlag publishing house. Additionally, some of the buses transporting attendees around the grounds during the summit were CleanShuttle battery, hydrogen and hybrid versions from all over Germany.
A new study that claims battery-only vehicles to be cheaper and more economical than fuel cell vehicles has caused quite a stir in the electric transportation industry. On Nov. 14, 2016, the website of Stanford University showed a press release that made the headlines on several online portals. Reportedly, the main conclusions were that battery-driven vehicles could become cheaper than gasoline-powered cars from 2025 and that the ones running on fuel cells would require more than twice as much electrical energy. It was also noted that battery-powered engines reduced CO2 emissions at lower costs than fuel cell versions – particularly because of the infrastructure needed to produce hydrogen.