DNV GL has released a position paper on the future alternative fuel mix for global shipping. While LNG is expected to be an early success, the picture becomes more diversified with time, as more than 20 per cent of shipping could adopt hybrid propulsion solutions, featuring batteries or other energy storage technologies. The main drivers for the use of alternative fuels are the desire to reduce greenhouse gas emissions and the need to meet upcoming air pollution requirements. “The global merchant fleet currently consumes around 330 million tonnes of fuel annually, 80-85 per cent of which is residual fuel with high sulphur content,” says Christos Chryssakis, DNV GL senior researcher and position paper project manager. “Shipping must change, and we must contribute technical measures, operational measures and alternative fuels to meet the challenges we are tackling. In the long term, short sea shipping is expected to take advantage of locally produced fuels such as biogas, biodiesel, methanol, shoreside electricity and hydrogen. Deep sea shipping needs globally available fuels and so will tend towards LNG and biodiesel, if it becomes available. Nuclear energy suffers from public perception problems but may come to the fore sometimes in the future if it will be perceived as a safe alternative.
The US Navy's 'Great Green Fleet' sailing toward SECNAV energy goals during RIMPAC 2012 exercises The 'Great Green Fleet' demonstration is underway as part of the 2012 Rim of the Pacific (RIMPAC) the world's largest international maritime exercise. Beginning July 17, 2012, alternative fuels, including nuclear power, will be used in an operational setting, fueling helicopters and jets from the deck of an aircraft carrier
The European Union will support with almost €2 million from the TEN-T Program a study looking at the potential beneficial effects of using alternative fuels for port operations. The study, which will include pilots in Spain, Slovenia and Italy, will especially look at the ways to improve environmental performance of the participating ports’ container terminals. The project, which was selected for funding under the 2011 TEN-T Annual Call
Tor E. Svensen, CEO of DNV GL addressed the SMM 2014 trade fair in Hamburg, explaining that the classification society's key themes were: enhancing operational efficiency; improving safety, and smarter data. Svensen also looked at some of innovative new projects and research underway at DNV GL, especially the growing trend toward LNG ready vessels and the increasing use of a diverse range of alternative fuels. SMM marked the first full year of operation for DNV GL, said Tor E
DNV GL takes a broad view on the cost of safety and sustainability to alternative fuels Trends in pricing are an obvious factor to consider when examining the feasibility of new fuels, but sustainability and safety also have an impact on the ultimate affordability of change. DNV GL has released a position paper that presents a methodology for evaluating alternative fuels, adding sustainability and safety considerations in the discussion.
Dr. Gerd-Michael Würsig, Business Director LNG fuelled ships at DNV GL – Maritime, looked at some of the current issues in the LNG industry and provided an overview of what DNV GL is doing to support growth in this segment. “The main drivers, in order of importance, are price, availability, and of course legislation. LNG as a fuel has the potential to become the most important fuel solution for environmentally sustainable shipping over the next few years
A Seminar on Environmental Requirements for Commercial and Navy Ships for Efficient Maritime Operations and Effective Environmental Stewardship will be held on Dec. 9, 2009, at the Hyatt Regency Atlanta in Atlanta, Ga. Sponsored by ASTM Committee F25 on Ships and Marine Technology, the seminar will be held in conjunction with the Dec. 8-10 standards development meetings of the committee. The desired outcome of this seminar is to identify areas where environmental standards
Nakilat, Qatargas and RasGas Company Limited will convert a Q-Max vessel as a pilot project making it capable of running on LNG and reducing the ship’s exhaust gas and greenhouse gas emissions. Qatari shipping company Nakilat and Qatari LNG producers Qatargas and RasGas Company Limited have agreed with engine manufacturer MAN Diesel and Turbo to convert a Q-Max vessel to use LNG as an alternative to heavy fuel oil in the main engines.
Shipping Professional Network in London (SPNL) hosted another well attended event, sponsored by DNV-GL and held at the UK Chamber of Shipping offices in London. Martin Crawford-Brunt (UK & Rep of Ireland Manager for DNV-GL) was keynote speaker for this event, covering three main topics: Navigating the raft of upcoming regulations in a cost-effective way Alternative fuels and niche solutions/new technologies Reducing operating expenses to increase competitiveness
Mitsui Engineering & Shipbuilding Co., Ltd. (MES) has received the first order of electronically controlled gas injection diesel engine (ME-GI) for MES. MAN B&W 8S70ME-C8.2-GI will be installed on two 2,400 TEU + 400 vehicles ConRo ships to be built by U.S. shipyard VT Halter Marine Inc. for U.S. owner Crowley Maritime Corporation. ME-GI is Diesel cycle dual fuel engine with high efficiency based on the principle of two-stroke low speed diesel engine and it can use both heavy oil
Revolutionary Wind Assisted Propulsion design will be applied to 8,000 DWT General Cargo vessel. The Dutch shipping company family Switijnk has contracted C-Job Naval Architects to develop a Rotor Sail-equipped design to meet their specific loading and sailing profile
Despite the continuing global shipping crisis, Becker Marine Systems, producer of high-performance rudders and energy-saving solutions in the field of maneuvering technology, said it is appearing at SMM 2016 with a good order situation, announcing it has secured an order to equip some of the
Four Baltic Sea ports, namely Estonia’s port of Tallinn, Swedish ports of Stockholm and Finland’s ports of Helsinki and Turku, signed a Memorandum of Understanding (MoU) aiming for a common approach for a new onshore power supply for vessels.
The Norwegian authorities’ target for 2030 is to reduce greenhouse gas emissions by 40% compared to what they were 40 years earlier. By doing so, Norway will set the direction for the shipping industry and continue to be a front-runner.
The Interlake Steamship Company’s M/V Lee A. Tregurtha sailed today from Fincantieri Bay Shipbuilding Company in Sturgeon Bay, Wisc., becoming the shipper’s third self-unloading bulk carrier to be outfitted with exhaust gas scrubbers.
The Maritime Singapore Green Initiative (MSGI), launched by the Maritime and Port Authority of Singapore (MPA) in 2011, has received strong support from the maritime industry. The Green Ship Programme (GSP), a voluntary programme under MSGI sees more than 50% of qualifying
As air emission requirements are becoming more stringent, one possible solution for reduced emissions is to use LNG as fuel for shipping. However take-up of LNG as ship fuel in Europe is still at an early stage. DNV GL has provided a report for the EU1 providing recommendations on how
As the take-up of liquefied natural gas (LNG) as ship fuel in Europe is still largely in its early stages, DNV GL has provided a report for the EU providing recommendations on how to address barriers to wider adoption. By November 2016 all member states are required to submit national
Naval Surface Warfare Center, Port Hueneme Division's (NSWC PHD) Self Defense Test Ship (SDTS), ex-Paul F. Foster went underway for final-phase testing of two alternative fuels, May 31. The SDTS traveled to San Diego, where it took on approximately 30
In a comprehensive study, DNV GL in cooperation with MAN DT examined a set of scenarios for various versions of an LR1 product carrier to determine the most economically feasible fuel type to plan for. Considering the current volatile market situation
An increasing number of ships and vessels are using liquefied natural gas or LNG as a clean fuel to comply with the regulations laid by the International Maritime Organization (IMO) across emission control areas. LNG as a ship fuel reduces the emission of sulphur dioxide by
LNG? Methanol as fuel? Hybrid systems? Tier 4? Reducing noise? Cutting emissions without crushing fuel economy? Marine News readers have questions and Bob Kunkel has answers. Kunkel, President of Alternative Marine Technologies, previously served as the Federal Chairman of the Short Sea Shipping
The Dutch shipping company family Switijnk has contracted C-Job Naval Architects to develop a Rotor Sail-equipped design to meet their specific loading and sailing profile. The contract follows the substantial media attention for the 4,500 DWT Flettner Freighter (the FF4500) which C-Job Naval
Pivotal LNG announced a multi-year agreement to sell liquefied natural gas (LNG) to Carib Energy LLC, a Crowley Maritime Corp. subsidiary. Crowley will transport and deliver LNG from the U.S. mainland to its newest client, Molinos de Puerto Rico, a subsidiary of Ardent Mills LLC
Whilst LNG has proven to be a viable option as a bunkering fuel for ships, there are still challenges to the pace of its development and demand for LNG as a fuel. One of the obstacles to the accelerated uptake is the uncertainty regarding its availability.