Danish shipping company Maersk is researching the viability of using nuclear power for cargo ships. This would be a major development in reducing emissions from maritime transport.
They are looking at using a new generation of small, modular nuclear reactors designed specifically for marine use. These 4th generation reactors are said to be safer, more efficient, and produce less waste than older nuclear technologies.
Key advantages cited include a compact design that could be incorporated into existing ships, passive safety features, higher fuel efficiency allowing longer time between refueling (potentially 5-7 years), and reduced nuclear waste production.
Nuclear power could allow cargo ships to operate continuously for years without refueling, significantly slashing their carbon emissions compared to fossil fuel-powered ships.
However, nuclear power is not renewable or clean energy, and there are concerns about safety and radioactive waste. More development is still needed to demonstrate the viability of nuclear marine propulsion.
If successful, it could establish Maersk and Denmark as leaders in low-carbon shipping technology and help decarbonize global trade which heavily relies on cargo vessels currently powered by oil and diesel.
Source: ECO News
