First, Crown Prince Haakon of Norway started the Hydrogen Rally… and in Stavanger, Prince Albert II of Monaco was ready to welcome the winners.
Later in the day, he went to the conference area, and tried out one of the environmental cars indoors. The Car was made by students at the Norwegian University of Science and Technology, and can go 1246 km (roughly 774 miles) on a litre of petrol. (0.26 gallons)