Maritime shipping, which uses 300 million tons of fuel every year, causes 3 percent of global greenhouse gas emissions. To combat that, a state-owned company in China has built a 10,000-ton containership that is fully electric, and it recently put the ship into service.
A fully-electric 10,000 ton container ship has begun service equipped with over 50,000 kWh in batteries
https://electrek.co/2024/05/02/fully-electric-10000-ton-container-ship-begun-service50000-kwh-batteries/
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