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Newcastle Univ. researchers say expansion of Panama Canal could help reduce carbon footprint of marine industry

Green Car Congress

In a paper published this month in the International Journal of Maritime Engineering , Paul Stott and Dr Peter Wright of Newcastle University, UK, suggest that the $6-billion Panama Canal expansion program offers the marine industry as a whole an opportunity to reduce its environmental impact. —Paul Stott.

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US Navy destroyer completes largest demo of shipboard renewable fuel; 20,000 gallons of 50:50 algal oil/F-76 fuel blend

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Foster (EDD 964) reconfigured to provide the Navy an at-sea, remotely controlled, engineering test and evaluation platform without the risk to personnel or operational assets. and a Landing Craft, Air-Cushioned vessel demonstration scheduled for early December at Naval Surface Warfare Center Panama City, Panama City, Fla.

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ICCT life-cycle analysis finds no climate benefit in using LNG as marine fuel

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The results of a new analysis by the International Council on Clean Transportation (ICCT) show that, when combined with a trend toward higher methane leakage and combustion slip, there is no climate benefit from using liquefied natural gas (LNG) as a marine fuel—regardless of the engine technology. First, it contains very little sulfur.

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ICCT study examines current & projected use of heavy fuel oil in Arctic shipping; growth in BC emissions points to need for policies

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According to the report, potentially large increases in BC emissions may occur in the Arctic, further exacerbating warming, if ships are diverted from the Panama and Suez canals to take advantage of shorter routes to and from Asia, Europe, and North America. Shorter distances result in fuel, labor, and time savings. —Comer et al.

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Mitsui OSK completes first hybrid car carrier vessel Emerald Ace; 2 new LNG carriers

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It will be the largest ship in its class that can pass through the expanded Panama Canal which is scheduled for completion in 2014, while maintaining a hull size allowing it to call at major LNG terminals around the world. Both vessels adopt a new steam turbine engine that reuses steam for heating. This will increase fuel efficiency.

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MHI completes development of next-generation LNG carrier; apple-shaped tanks and hybrid propulsion

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The new apple-shaped tanks constitute an improved version of high-reliability Moss-type tanks, and they have been adopted on the Sayaringo STaGE as part of MHI’s initiative to develop a vessel in the New Panamax category, i.e. capable of passing through the newly expanding Panama Canal which is expected to go into service early in 2016.

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MHI designs new bulk carrier enabling 25% reduction in CO2 emissions; ADM buying three

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“Post-Panamax” class refers to the ships that are unable to travel through the Panama Canal and “new post-Panamax” refers to the size limit of ships that will be able to travel through the Panama Canal after its planned expansion is completed in 2014: 366m in length overall (LOA), 49m in width and 15.2m

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