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Bureau Veritas awards AiP to HELION marine fuel cell system

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Bureau Veritas has issued an Approval in Principle (AiP) to Alstom subsidiary HELION for its marine fuel cell system, the FC-RACK Marine. The marine fuel cell system uses a double envelope enclosure that enables the system to be perfectly sealed in a saline environment. HyDrOMer hybrid hydrogen dredger. Copyright: PIRIOU.

Mariner 284
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Toshiba’s SCiB Li-ion battery system Japan’s first recognized compliant with ClassNK guidline for marine vessels

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Ships with the battery system can use renewable energy sources to charge the SCiB while at sea, allowing the system to power on-board equipment while the ship is at anchor and to provide power when entering or leaving port.

Mariner 321
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Liacon introduces new 12V Group 31 LFP battery with a 4000+ cycle life

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Delivery fleets, marine vessels, recreational vehicles, renewable energy storage, and construction equipment all use this standard. Germany-based Liacon, one of Europe’s largest battery manufacturers, has released a new, more versatile lithium-iron-phosphate (LFP) battery that can replace all Group 31 lead-acid units.

Lead Acid 435
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Neste Oil’s 100% renewable diesel to be tested for the first time in marine use

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Neste Oil, the Port of Rotterdam, and the Rotterdam Climate Initiative have launched a trial in which a Port Authority patrol boat will run for an extended period on Neste Oil’s NExBTL renewable diesel. This will be the first time that NExBTL renewable diesel has been used in a marine environment.

Mariner 225
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PSI team develops web tool for consumers to compare environmental impact of passenger cars in detail

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Eutrophication of non-marine aquatic environments [kg N-eq.]. Eutrophication of non-marine aquatic environments [kg P-eq.]. Land occupation in an urban environment [m 2 / year]. Primary energy, non-renewable [Megajoule]. Primary energy, renewable [Megajoule]. Human toxicity [kg 1,4-DC-eq.].

Mariner 435
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USC study shows promising potential for giant-kelp-based biofuel with depth-cycling approach

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An open-access paper on their work appears in the journal Renewable and Sustainable Energy Reviews. This study tested the effects of depth-cycling on the growth, morphology, and chemical composition of the giant kelp Macrocystis pyrifera, a target species for renewable biomass production. Ginsburg et al.

Mariner 468
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Report: Renewable Marine Sources Could Provide Up To 50% of Europes Electricity by 2050

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By 2050 Europe could get up to 50% of its electricity needs from renewable marine sources according to a report presented by the Marine Board of the European Science Foundation at the EurOCEAN 2010 conference. Marine renewable energy is in its infancy, but it has remarkable potential.

Mariner 170