And although the trial will help to work out the best way to deliver the fuel cell's hydrogen, and how to build a suitable distribution network, it will not necessarily bring the price down to the point where fuel cells can compete with petrol or diesel.

ECONOMIST: Fuel cells hit the road | The

Project volunteers say the first 110lb (50kg) of milled grain is not yet suitable for public consumption but they hope to see how good it tastes with some private baking.

BBC: Cumbria's Acorn Bank Mill grinds first flour for 70 years