Solving has installed an AGV-system consisting of four laser guided Movers at Stora Enso, Sweden. The automated guided vehicles are used to transport cardboard rolls from storage to further processing. These new AGVs are fitted with modern laser guidance and also incorporate radio communication and laser based safety equipment. Rapid battery charging allows the Movers to be in operation 24 hours a day 7 days a week. Using this new battery technology a large number of old AGVs could be replaced by a smaller number of new AGVs.