Friday, August 7, 2020

Greenhouse Gas News

© nmann77 / Adobe Stock

Shipping's Share of Global Carbon Emissions Increases

Carbon emissions from shipping rose in the six-year period to 2018 and accounted for 2.89% of the world’s CO2, a study released on Tuesday showed, amid growing pressure on the industry to bring levels down.About 90% of world trade is transported by sea and UN shipping agency - the IMO - aims to reduce the industry’s overall greenhouse gas emissions by 50% from 2008 levels by 2050.The report - the fourth in a series commissioned by the IMO - said shipping's share of global CO2 emissions increased to 2.89% in 2018 from 2.76% in 2012, when the last study period ended.CO2 emissions grew to 1,056 m

iCER at driving end. Image: WinGD

Ship Power: Inside WinGD's X-DF2.0 Technology

Developments in marine power today are centered on ever tightening legislative mandate which increasingly aim to dramatically reduce and eventually eliminate greenhouse gas emissions to the environment. While the holy grail of being truly ‘emissions free’ is still not feasible, there is much concurrent work in industry and academia to develop and source the fuels, the machinery technology, the logistical infrastructure and the business case for solutions that will meet the 2050 50% emission reduction mandates from the International Maritime Organization (IMO).

(Photo: Stena Bulk)

Stena Bulk Offering Biofuel as an Option

Shipping company Stena Bulk said Monday it is offering low-carbon biofuel as an option for its customers following trials of the cleaner but costlier fuel on board one of its tankers in April.Customers will have options ranging from 20% to 100% biofuels based on an offsetting program where the biofuel is used within the Stena Bulk fleet, Stena Bulk said. This allows customers to make use of low-carbon shipping options regardless of fuel availability on the specific route and without operational disruptions…

Stena Bulk's new chemical and product tanker design aims to significantly reduce greenhouse gas emissions. (Image: Stena Bulk)

Stena Bulk Presents Fuel-efficient Tanker Prototype

Swedish shipowner Stena Bulk unveiled a prototype of its next-generation environmentally friendly product and chemical tanker, the IMOFlexMAX, engineered to reduce greenhouse gas emissions by more than 25% compared to typical modern product tankers.The vessel, designed by naval architects at Stena Bulk's sister company Stena Teknik, is a further development of the company's IMOIIMAX design currently in operation, but with several notable additions. The vessels will be equipped with Flettner rotors and solar panels to harvest energy from wind and sunlight.

(Photo: Vigor)

ABB to Supply Hybrid-electric Propulsion for WSF Newbuilds

U.S. shipbuilding company Vigor has selected ABB to supply the hybrid-electric propulsion and energy storage systems for the newest additions to the Washington State Ferry fleet, setting the largest U.S. ferry system on course to drastically reduce greenhouse gas emissions and fuel use.The new Olympic Class ferries, each with a capacity of 144 cars and 1,500 passengers, with the planned addition of charging capability at terminals, would reduce fuel consumption by up to 95%. Upon delivery in 2024…

(Photo: The Lubrizol Corporation)

Lubrizol Joins Shipping’s Zero Emissions Ambition

The Lubrizol Corporation says it has become the first lubricant additive technology supplier to join an international coalition aiming to drive the development of commercially viable, zero-emissions deep-sea ships by 2030.A partnership between the Global Maritime Forum, the World Economic Forum and Friends of Ocean Action, the Getting to Zero Coalition is currently endorsed by 14 governments and is composed of more than 100 organizations, including ship owners, ports, technology…

© unikyluckk / Adobe Stock

Shipowers See Ammonia, Hydrogen as Best Long-term Fuel Options -Survey

Shipowners see ammonia and hydrogen as the most attractive fuel options for the long term, according to an ABS survey. Nearly 60% of respondents said they viewed hydrogen and ammonia as the most attractive fuel choices in the long-term.The survey of shipowners and operators registering for an ABS webinar, Pathways to Sustainable Shipping, also revealed nearly two thirds of owners currently have no decarbonization strategy in place.When asked which fuel is most likely to be adopted in the near term…

© STOCKSTUDIO / Adobe Stock

Shipping Plan Would Reel International Emissions into EU Carbon Market

The European Union's carbon market could capture a large chunk of emissions from outside Europe if the bloc succeeds in including shipping in the scheme, according to the European Commission's first report on maritime CO2 emissions.Pollution from ships plying international waters typically escapes countries' domestic emissions-cutting targets, but the EU's executive has said the sector must contribute to its trillion-euro push to achieve a "climate neutral" economy by 2050.It wants to curb shipping's carbon footprint by adding it to the Europe-wide emissions trading system (ETS)…

(Image: Asahi Tanker Co,)

Japanese Partners Join Asahi's Electric Vessel Project

A group of Japanese partner companies have signed onto a project initiated by Asahi Tanker Co., Ltd. to build the world's first zero-emission, fully electric-propulsion bunker supply vessel.The so-called e5 Consortium, including Asahi Tanker Co., Ltd., Idemitsu Kosan Co., Ltd., Exeno Yamamizu Corporation, Mitsui O.S.K. Lines, Ltd., Tokio Marine & Nichido Fire Insurance Co., Ltd., Tokyo Electric Power Company, and Mitsubishi Corporation, say they will work toward developing, realizing and commercializing zero-emission electric vessels.

Asbjørn Halsebakke (Photo: Yaskawa Environmental Energy / The Switch)

Sailing Beyond Coronavirus

A new reality demands a new approach. Asbjørn Halsebakke, Product Manager, Yaskawa Environmental Energy / The Switch, argues that we can’t afford to let the greatest opportunity within the current crisis slip away.We can’t celebrate a pandemic. People are dying. Economies are crashing. Unemployment rates are rocketing. We are distanced – from those we love, but also from our immediate past. Life as we know it has been turned upside down. So, we can’t celebrate. But nature can.Instant impactAs we have retreated into our homes, the natural world has come out to play.

The M/T Al Funtas is one of four KOTC very large crude carriers (VLCCs) to be retrofitted with the Wärtsilä Fuel Efficiency Boost. (Photo: KOTC)

Wärtsilä to Boost Fuel Efficiency of KOTC Tankers

Technology group Wärtsilä said it has been contracted to upgrade four vessels owned by Kuwait Oil Tanker Company (KOTC), a subsidiary of Kuwait Petroleum Company (KPC), by retrofitting the Wärtsilä Fuel Efficiency Boost solution to the ships’ main engines. The modification will reduce fuel consumption, and correspondingly lessen the environmental impact by lowering greenhouse gas emission levels.Wärtsilä said its Fuel Efficiency Boost initiative has attracted considerable interest…

(Photo: Stena Bulk)

Stena Bulk Completes Biofuel Trial

Stena Bulk said it completed a test run of biofuel aboard its MR tanker Stena Immortal, as shipping companies seek fuel alternatives to help lower their carbon footprint and comply with more stringent environemental regulations.The 49,646 dwt tanker received its first delivery of Bio Fuel Oil made from used cooking oil a call at the Port of Rotterdam. The fuel, which GoodFuels launched in 2018, is said to reduce greenhouse gas emissions by 83% and substantially reduces SOX emissions.As Stena Immortal ran in typical commercial operation…

The Voith Schneider Propeller is ideal for autonomous and remote-controlled vessels because on the one hand the forces can be managed very logically (according to X/Y logic) and on the other hand it can allocate desired forces so quickly. Any sensor errors or errors in data processing can therefore best be compensated by the VSP. Together with partners, we have advanced the technology development to such an extent that remote-controlled tractors with VSP can be realized. Dr. Dirk Jürgens, Manage

Interview: Dr. Dirk Jürgens, Heads of R&D, Voith Turbo Marine

Dr. Dirk Jürgens heads R&D at Voith Turbo Marine, a part of the family owned Voith conglomerate which employs more than 19,000 people in 60 countries. Voith Rudderpropellers were chosen as the propulsion system for the three new Staten Island Ferry vessels, and Dr. Jürgens discusses the evolution of the system.The ‘Voith’ name is a well-known one in the maritime industry, but to start please provide an overview of the product and service you offer to the maritime industry.The…

Photo: ABS

Trends and Projections for Future Fuels and Decarbonization

ABS has published the latest trends and projections on carbon-reduction strategies for shipping as the industry looks to meet decarbonization ambitions.Setting the Course to Low Carbon Shipping examines new fuels, technologies and operational measures and matches that with forecasts for the world’s key trade lanes to envision what shipping may look like in 2030 and 2050.The second of two ‘Outlook’ documents – the first was published in June 2019 – it applies what ABS currently…

© pengzphoto / Adobe Stock

VTT Studying Bio- and Waste-based Oils for Ships

Researchers looking for an ecologically and economically sustainable way to replace fossil fuels are exploring how suitable fuel oils made from biomass and waste plastics are for power plants and ship diesel engines.Internal-combustion engine power plants use natural gas or heavy fuel oil in diesel engines. In order for large diesel engines to be environmentally sustainable both on land and at sea, it is necessary to find bio- and waste-based alternatives to fossil fuels. These…

Concept illustration of a large vessel powered by fuel cells. Image credit: ABB

ABB Building Fuel Cells to Power Large Ships

ABB signs Memorandum of Understanding (MOU) with Hydrogène de France to jointly manufacture megawatt-scale fuel cell systems capable of powering oceangoing vessels.The MOU between ABB and hydrogen technologies specialist Hydrogène de France (HDF) envisages close collaboration on the assembly and production of the fuel cell power plant for marine applications.Building on an existing collaboration announced on June 27, 2018 with Ballard Power Systems, a global provider of proton exchange membrane (PEM) fuel cell solutions…

(Photo: All American Marine)

AAM Takes Over Hydrogen Ferry New Build

All American Marine, Inc. (AAM) won a contract by SWITCH Maritime (SW/TCH) to complete the aluminum construction and outfitting of a 70-foot 84-passenger zero-emissions, hydrogen-powered, electric drive ferry that will operate in the California Bay Area (referred to as the ‘Water-Go-Round’ project).Prior to transfer to AAM, the project had begun at Bay Ship & Yacht shipyard in Alameda, Calif. where the aluminum hull and superstructure had been started. Bronson Lamb, AAM Marketing Manager…

During the coming weeks, MR tanker Stena Immortal will run on 100% biofuel (Photo: Stena Bulk)

Stena Bulk to Run MR Tanker on 100% Biofuel

Swedish based tanker shipping company Stena Bulk will become the latest to run a ship on biofuel as owners and operators explore alternative fuels to help slash emissions.During the coming weeks, Stena Bulk will perform a test running MR tanker Stena Immortal on 100% MR1-100 bio-fuel oil, produced from used cooking oil and supplied by GoodFuels in Rotterdam.The clean fuel made from used cooking oil has been bunkered onto the Stena Immortal and will be used to power the main engine in normal operations to test and prove the technical and operational feasibility…