YOKOHAMA / AP
Toyota Motor Corp. is responding to the main criticism of fuel cell cars, that making the hydrogen for the fuel is not clean, with plans to help make the hydrogen using wind power.
Fuel cells are zero-emission, running on the power created when hydrogen combines with oxygen in the air to make water. But to have a totally clean supply chain, the hydrogen must also be cleanly made. Right now, most hydrogen is produced from fossil fuels. In a project announced on Monday, hydrogen from the wind-power plant Hama Wing in Yokohama, southwest of Tokyo, will be compressed and transported by truck to power fuel-cell forklifts at four sites in the area — a factory, a vegetable-and-fruit market and two warehouses.