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Maersk Predicts Nuclear-Powered Cargo Ships in Europe with Fourth-Generation Reactors

Escrito por Rafaela Fabris
Publicado em 22/08/2024 às 14:05
Maersk prevê navios mercantes movidos a energia nuclear na Europa com reatores de quarta geração
O setor marítimo enfrenta a necessidade de reduzir as suas emissões de gases com efeito de estufa (Imagem: Reprodução)
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Maersk Explores The Possibility Of Using Nuclear-Powered Merchant Ships In Europe, Betting On Fourth-Generation Nuclear Reactors As A Safer And More Sustainable Alternative.

The Maersk, one of the largest shipping companies in the world, is studying the feasibility of operating nuclear-powered merchant ships in Europe. The key to this transformation lies in fourth-generation nuclear reactors, which promise to be more economical and safer, offering a potential solution to reduce greenhouse gas emissions in the industry.

With the growing challenge of reducing greenhouse gas emissions, the maritime sector is seeking cleaner alternatives to maintain its operations. The Maersk, which controls one of the largest fleets of cargo ships on the planet, is considering a radical shift: the use of nuclear-powered merchant ships. This alternative is seen as a viable solution in the face of pressure to decarbonize shipping, an industry responsible for about 2% of global CO2 emissions, according to the International Energy Agency.

Maritime Transport Still Depends On Fossil Fuels… And It Will Take Time Until It’s No More

Traditionally, maritime transport has relied on fossil fuels, such as heavy fuel oil (HFO), a derivative of crude oil that, in addition to emitting large amounts of CO2, is highly polluting in the event of a spill. With the increase in global maritime traffic, the demand for cheap fuels has risen, exacerbating the environmental impact. This scenario contrasts with the ambitious climate goals of the European Union, which aims to reduce emissions by 55% by 2030 and achieve net-zero emissions by 2050.

Maersk Wants Nuclear-Powered Merchant Ships

The Maersk, in partnership with Lloyd’s Register, a maritime services company, and Core Power, a startup focused on promoting nuclear propulsion as a “zero-emissions” solution, is investigating the necessary conditions for the safe operation of nuclear-powered merchant ships in Europe. This preliminary study focuses mainly on the regulatory scenario and legal milestones that must be established for these ships to operate. The intention is to ensure that fourth-generation nuclear reactors, which are safer and cheaper than their predecessors, can be a viable alternative.

“There Are No Net-Zero Emissions Without Nuclear Energy”

Mikal Bøe, CEO of Core Power, stated that “there are no net-zero emissions without nuclear energy”, indicating that the use of solar or electric energy, although promising, is still not viable for large nuclear-powered merchant ships due to current technological limitations.

Nuclear-Powered Merchant Ships Are Rare, And The Idea Did Not Start With Maersk

Historically, few merchant ships have been powered by nuclear energy. Among them are the NS Savannah (1959), the Japanese Mutsu (1974), the German Otto Hahn (1968), and the Soviet Sevmorput (1986). Of these, only the Sevmorput remains in operation, while the others have been decommissioned for economic and operational reasons. However, with advances in fourth-generation reactors, this technology may finally become viable for commercial transport.

Fourth-Generation Nuclear Reactors

Now, a fact, fourth-generation nuclear reactors offer significant promise for the future of nuclear-powered merchant ships. Cheaper and safer than earlier versions, these reactors are being developed and tested on land, with the expectation that they can be adapted for use in large merchant ships. Europe, attentive to this innovation, is eager to explore this technology as a solution to achieve its climate goals.

The Maersk initiative could not only transform maritime transport in Europe but also serve as a model for other regions of the world. If successful, the adoption of nuclear-powered merchant ships could drastically reduce global CO2 emissions and set a new standard for the shipping industry.

These Ships Have The Potential To Redefine The Future

The bet of Maersk on nuclear-powered merchant ships represents a significant shift in the maritime sector, with the potential to redefine the future of global transport. The combination of fourth-generation nuclear reactors and a long-term vision for sustainability could position Maersk as a leader in a new era of cleaner maritime transport and efficiency.

Is Maersk really innovating by considering nuclear-powered merchant ships in Europe? Is this fourth-generation nuclear technology the future of maritime transport? Comment below and share your opinion.

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Rafaela Fabris

Fala sobre inovação, energia renováveis, petróleo e gás. Com mais de 1.200 artigos publicados no CPG, atualiza diariamente sobre oportunidades no mercado de trabalho brasileiro. Sugestão de pauta: rafafabris11@gmail.com

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