Original sentence: Japan's biggest shipping line Nippon Yusen KK and Nippon Oil Corporation said solar panels capable of generating 40 kilowatts of electricity would be placed on top of a 1 tonne car carrier ship to be used by Toyota Motor Corporation
Edited sentence: Japan's biggest shipping line Nippon Yusen KK and Nippon Oil Corporation said solar panels capable of generating 40 kilowatts of electricity would be placed on top of a 60,213 tonne car carrier ship to be used by Toyota Motor Corporation