Emission Reduction News

Carnival Corporation & plc (NYSE/LSE: CCL; NYSE: CUK), the world's largest cruise company, is advancing greater fuel efficiency for propulsion through hull designs and new hardware and technology, along with underwater drone inspection and cleaning trials.This work is done through complementary strategies focused on maximizing hydrodynamic performance and enhancing ongoing hull maintenance, which reduces a ship’s underwater drag. Here's a synopsis of the CCL strategy:Hull Designs: When selecting the optimal hull design…

SV Juren Ae (IMO no. 1021245) was delivered to the Marshall Islands Shipping Corporation (MISC) July 31, 2024, a 'low carbon' vessel funded by the International Climate Initiative (IKI), built at Asia Shipbuilding in Geoje City, Korea and classed by KR.SV Juren Ae is a 48-m, 300 dwt supply vessel, the result of a collaborative effort led by the German Society for International Cooperation (GIZ) through its project 'Transition to Low-Carbon Sea Transport in the Republic of the Marshall Islands' for the German Ministry for the Environment…

Emirates Shipping Line (ESL) reports that it has cut 20% emissions on 75% of its fleet using a multi-prong approach of equipment technology and operational technique.A central aspect of the program involved a re-design of ESL’s vessels' propellers. In collaboration with designers from Mecklenburger Metallguss GmbH (MMG), ESL and the Peter Döhle group jointly developed and installed upgraded propellers on each ship. The use of these propellers reportedly yielded a significant improvement in overall flow and efficiency.

Countries on Friday adopted a revised greenhouse gas (GHG) strategy for shipping that sets a net zero emissions target "by or around 2050", which was viewed by environmental groups as falling short of what was needed. After days of discussion in London at U.N. shipping agency the International Maritime Organization’s (IMO) headquarters, member countries agreed to reach net zero "by or around, i.e., close to 2050, taking into account different national circumstances". Countries…

Maritime Reporter & Engineering News recently caught up with Karl Lander, Director of Regulatory Compliance and Outreach at maritime tech startup Armach Robotics, to hear the latest progress on its unique, small platform, intelligence-driven hull cleaning solution.Companies like Plymouth, MA, headquartered Armach Robotics (Armach) are justifiably convinced that cleaning hulls is set for wider adoption in the coming years, as the principle of coating hulls with substances designed to be noxious to marine life becomes increasingly problematic.

A "major shipping company" based in the United Arab Emirates (UAE) and Eco Marine Power Co., Ltd. (EMP) of Japan have agreed to undertake a joint Eco Ship technical study related to renewable energy solutions for ships including Aquarius Marine Solar Power, EnergySail and Aquarius MRE, according to EMP. The study will also include investigating innovative methods to improve energy efficiency onboard ships via the use of energy saving devices including propeller modifications and the use of more energy efficient electrical devices.Additionally…

Brazil-based Log-In Logística Intermodal are working with Nautilus Labs to achieve reductions in fuel consumption and carbon emissions, optimized operations, and successful digital adoption across the latter’s organization.“We chose to partner with Nautilus with the goals of streamlining and unifying vessel data, achieving quantifiable fuel savings and reduced emissions, and increasing transparency and collaboration among internal stakeholders," said Flavio Gonçalves, Operations…

Berlin-based zero44 signed a partnership with MPC Container Ships, which will use zero44's digital CO2 management solution for its fleet.Spun off by company builder Flagship Founders in May 2022, zero44 has developed a CO2 management software for commercial vessels. The software focuses on the implications of the CII and the EU ETS regulation.

MMSL PTE. LTD., a wholly owned subsidiary of Marubeni Corporation based in Singapore signed an agreement with bound4blue to install four suction sails on the Crimson Kingdom, making it the first wind-assisted vessel owned by Marubeni. According to the preliminary studies, the 229-m Panamax bulk carrier will be retrofitted in 2023/24 with four 26-m eSAILs, expected to be the largest suction sails ever built and installed on a vessel. After the installation, the vessel will be operated by MaruKlav Management Inc.…

As the ship owners globally experiment with technologies to help incrementally cut emissions to meet stringent new IMO mandates, news out of south Florida indicates that Carnival Corporation, the world's largest cruise company, has made plans to expand the installation and use of Air Lubrication Systems (ALS) to a majority of the cruise line brands in its fleet through 2027; a move the cruise major expects witll generate "significant savings in fuel consumption and carbon emissions" by reducing hull drag by approximately 5% per ship.The pick for air lubrication is the Silverstream System ALS…

Goltens Worldwide has been appointed by UK-based maritime technology specialist Emsys Maritime Ltd as an authorized sales, installation, commissioning, and after-sales service partner for its Emsys-iS Marine Emissions Monitor and Emsys-PM Smoke Density Monitor products. The agreement applies globally except for South Korea.“In order to satisfy increasing interest from customers, we have been looking for a technically sound, physically robust CEMS solution that reliably and accurately reports on emissions under the harshest marine conditions.

NYK signed a business alliance agreement with Nakashima Propeller, a marine equipment manufacturer that develops and sells ship propellers as well as energy-saving devices, and Fluid Techno, a ship design company with fluid analysis technology, to explore options to help cut greenhouse gas emissions from ships. Specifically, the agreement signed on July 7 aims to verify the effects of energy-saving devices that enhance vessel fuel efficiency by improving water flow generated at the aft-end of ships, select optimal combinations of those energy-saving devices, and install them on existing ships.

EST-Floattech has been contracted by Hoogendijk Electric to design and deliver the complete battery system for Hagland Pioneer, the third newbuild hybrid coaster for Norwegian shipping company Hagland, currently being built at Royal Bodewes shipyard and due for delivery halfway 2023.EST-Floattech’s battery system enables the 5,000-DWT self-discharging bulk carrier to make zero-emission port calls. The vessel, one of a series of three, will also sail in full-electric mode, for example in environmentally sensitive environments, such as in fjords or near-coastal communities.

Neste and Nordic Marine Oil have partnered to pilot a new Neste Marine 0.1 Co-processed marine fuel in Scandinavia – a solution the pair claims will help the maritime sector reduce greenhouse gas (GHG) emissions: designed to cut up to 80% GHG emission reduction over the lifecycle compared to fossil fuels.“At Neste, we are dedicated to helping our customers and the entire value chain to reduce their GHG emissions. In 2021, our renewable products helped customers to reduce 10.9 million tons of their GHG emissions. Maritime is one of the largest sources of transport emissions.

Bureau Veritas (BV) delivered an Approval in Principle (AiP) to Chantiers de l’Atlantique for its sailing propulsion system, Solid Sail, tailored for the large ships market.Solid Sail is a 1,200 sq. m. rigid sail made of composite panels assembled together, which was developed specifically for large vessels. The system overcomes the usual size limitations of standard fabric sails. Moreover, the rigidity of the sail panels induces less flapping and therefore increases the estimated…

Norway's Aker Clean Hydro and Swiss logistics group Kuehne & Nagel on Friday announced a cooperation to boost carbon-neutral container transport at sea, banking on hydrogen as one of the fuels that will make it possible.The partnership comes as Europe is trying to establish a flourishing hydrogen industry to help CO2-intense sectors, such as steel, construction and transport, cut emissions and wean off fossil fuels.As part of the cooperation, Aker Clean Hydro, which is majority-owned by conglomerate Aker ASA via green technology subsidiary Aker Horizons…

The MIT Energy Initiative (MITEI) launched a new research consortium—the Future Energy Systems Center—to address the climate crisis and the role energy systems can play in solving it. Randall Field, Executive Director, discusses current research and the challenges ahead for the maritime sector.The reputation of the Massachusetts Institute of Technology (MIT) is such that it can take mammoth issues — such as driving the world to net zero — head-on, and suddenly make the impossible…

Future Proof Shipping (FPS) joined FLAGSHIPS, a European innovation project, to bring the shipping company’s second zero-emissions inland container vessel, the FPS Waal, to Europe’s waterways.FPS will strengthen the FLAGSHIPS consortium and expand its green hydrogen-fueled fleet with the addition of the FPS Waal to the project. The FLAGSHIPS consortium aims to raise the readiness of zero-emission waterborne transport to an entirely new level by deploying two commercially operated zero-emission hydrogen vessels in the coming years.Over the coming months…

Container shipping giant A.P. Moller-Maersk now plans to achieve net zero emissions in its business by 2040, a decade earlier than previously announced, on the back of rising customer demand for green transportation and technical leaps.With about 90% of world trade transported by sea, global shipping accounts for nearly 3% of the world's CO2 emissions, and the sector is under growing scrutiny to become cleaner."When we set the target back in 2018, it was truly a moon shot target…

Northern Xplorer AS (NX) announced itszero-emission, luxury cruise concept, designed to feature 'clean' technologies including fully electric propulsion, battery energy storage, hydrogen fuel cells and auxiliary renewable energy supply (wind and solar power). Northern Xplorer will provide opportunities to travel ‘off the beaten track’, connecting passengers with unique locations in the Nordic countries in a personal way,” said Rolf André Sandvik, the company's founder and CEO. Sandvik is a master mariner with extensive experience with cruise lines NCL and Crystal Cruises.

NYK and NYK Group company MTI Co., Ltd. (“MTI”), together with the American Bureau of Shipping (“ABS”) and Winterthur Gas & Diesel Ltd. ("WinGD"), have started joint research for optimization of ship design by utilizing a battery-hybrid system to aid ship propulsion and thus reduce greenhouse gas (GHG) emissions from vessels.A vessel’s main-engine revolutions may increase significantly when a vessel tries to maintain its sailing speed during strong waves and winds.This phenomenon is called “load fluctuation.” The shaft generator may also increase the burden on the main engine.

The very large crude oil carrier (VLCC) Tateshina, owned by NYK, was delivered on November 8, 2021, built at Nantong COSCO KHI Engineering Co., Ltd. (NACKS) in China.According to the owner, several enhancements have been incorporated on Tateshina to help improve performance and fuel efficiency and reduce emissions, including a modified bow shape to help reduce wave resistance. This ship is also equipped low-friction paint, high-efficiency large-diameter propellers, and ladder fins that regulate the water flow at the stern and reduce energy loss.

As the global shipping industry is under the microscope to reduce emissions, three Japanese leaders in the maritime space: Hitachi Zosen, Mitsui O.S.K. Lines, Ltd.(MOL) and Yanmar Power Technology Co., Ltd. (YPT), have targeted methane slip as an area of study via its "Development of Methane Slip Reduction Technology from LNG Fueled Vessels by Improving Catalysts and Engines", with Hitachi Zosen serving as the managing company in the "Development of Next Generation Vessels Project"…