The world’s largest, fully electric “river to sea” ship, code-named: Green Water 01 (which is now fully operational), has been launched by China’s liner carrier COSCO.
It is estimated that the ship will save 3,900 kg (8,600 pounds) of fuel for every 100 nautical miles. With a main battery capacity of more than 50,000 kilowatt-hours, more battery boxes can be added to the vessel for longer excursions.
A report published by the South China Morning Post (SCMP) claims that 1,600kWh of electricity may be added to battery boxes the size of standard 20-foot containers in order to increase the cargo ship’s range.