Things are moving in London: "The Mayor of London, Boris Johnson, said: “To sell this technology we need to show Londoners and the wider world that it is not science fiction. By building the vehicles and the filling stations and allowing people to kick the tyres we will be able to demonstrate that hydrogen is a viable option and that London is at the forefront of efforts to make it so.” Hydrogen infrastructure will be built across several countries as part of this European project. Filling stations will be built and operated in Denmark, Sweden, Germany, Austria and Italy, as well as in London. An advantage for the new technology is that these stations will share internationally agreed fuel and re-fuelling standards. All of the partners in the project see the initial investment to build small clusters of stations as key to gaining the research knowledge that will demonstrate the viability of hydrogen fuelled vehicles."
This is from an ITM Press Release.