The Naval Architect provides in-depth information on all aspects of vessel design, construction and engineering. Practical applications of latest technology and case studies are accompanied by analysis and foresights. Published every two months, the magazine covers everything from superyachts and short-hop ferries to tankers and heavy-lift vessels; from battery pack installations and sail-assisted solutions to LNG tank retrofits; and from offshore safety to warship resilience.
IMO prepares for pivotal November
Power & Sustainability (Newsletter)
A clear path to decarbonisation is not yet available but MEPC 84 has given a clear direction of travel. While attempts to sink the NZF have apparently failed, putting its proponents in the driving seat, technical discussions – unlike the political debate – carry on regardless.
Bunker costs a boon for alternative fuels
Power & Sustainability (Newsletter)
ONE container ship takes on bunker fuel (image: Shutterstock)
The conflict in Iran has seen some unintended consequences, driving up fossil fuel costs and making alternative fuels viable. At the same time, it is fuelling interest in vessel efficiency and raising the prospects of more fuels in the mix.
Supercritical CO2 opens new power frontier
Power & Sustainability (Newsletter)
Rolls-Royce engineer stands next to a marine gas turbine
Supercritical CO2 turbines are not new, but CNNC has tested a 15MW sCO2 turbine, which offers a power-dense power plant with claimed efficiencies of up to 40%. Retrofitting a sCO2 turbine is comparatively easy. Is this an interim answer to green shipping?
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