• 2020 December 15 17:11

    Exercise shows 8-9% fuel savings in JIT arrival trial

    Another desktop trial in 'Just-In-Time' (JIT) ship operations has yielded positive results, showing emissions can be cut considerably. JIT operations have the potential to cut the time ships spend idling outside ports and help reduce harmful emissions. This can be achieved by communicating in advance the relevant information to the ship about the requested time of arrival - allowing the ship to adjust to optimum speed.

    The exercise was conducted by representatives from the Port of Rotterdam, ship companies Maersk and MSC, and IMO. For the calculations, 26 vessels which called at one particular terminal in the Port of Rotterdam were analysed (one month of data). The 26 ships received an update on when they were requested to arrive at the Pilot Boarding Place: in one scenario 24 hours before arrival at the pilot boarding place and in the other 12 hours, and subsequently optimised their speed.

    Comparing the real case with the two JIT scenarios, on average, the 26 ships consumed 9% less fuel in the JIT scenario where speed was optimised in the last 12 hours. Optimising speed in the last 24 hours of the voyage resulted in average fuel savings of 8% over last 24 hrs. These results show the significant fuel and emission savings that can be achieved through JIT, even when a relatively advanced port is called by relatively efficiently operated ships.

    August 2020 the IMO published the Just In Time Arrival Guide which aims to provide both port and shipping sectors with practical guidance on how to facilitate Just In Time Arrivals. Widely recognised as a means of increasing port efficiency and port call optimisation, the successful implementation of JIT Arrivals can have a significant environmental impact through reduced GHG emissions. The concept is based on the ship maintaining an optimal operating speed, to arrive at the Pilot Boarding Place when the availability is assured.




2024 November 2

18:06 Singapore’s first fully electric cargo vessel wins Green Ship Award at SRS Forum
17:20 VTTI looks to buy into LNG terminals in Asia
16:48 Hudong-Zhonghua Shipbuilding signs contracts for 12 large container ships in the past 10 days
16:32 CHIMBUSCO secures its first LNG refueling service in Europe
15:46 SLB OneSubsea awarded subsea boosting contract for bp’s Kaskida project in Gulf of Mexico
15:24 Wilson Sons to start construction of three new eco-friendly tugboats in 2025
14:57 Rem Offshore holds keel laying ceremony for REM Pioneer
12:30 World's first conversion of large container ship to run on methanol successfully completed
11:52 New offshore platform taps into potential of heavy-oil reserves in China
11:24 HRDD completes desulphurization tower system conversion for a PCTC
09:48 TOWT launches its first cargo sailing ship in Le Havre

2024 November 1

18:00 Marlink to deploy Sealink NextGen hybrid solution on 26 tankers for Transpetro
17:38 Austal Australia delivers 8th Evolved Cape-class Patrol Boat to Royal Australian Navy
17:23 Acteon and Applied Fiber enter MoU to collaborate on mooring solutions
16:54 KOTUG International and Maritalia S.A. secure major marine services contract for bp’s Greater Tortue Ahmeyim gas project
16:24 BW LPG takes delivery of vessel BW Chinook from Avance Gas
15:44 HD Hyundai may nearly double shipbuilding capacity in Vietnam
15:24 Samsung Heavy Industries secures $390 mln contract for four Suezmax tankers
14:36 EU imposes duties on unfairly subsidised electric vehicles from China
14:23 Port of Montreal workers at two terminals start new strike
13:41 Chinese ports container volume rises 7.7 % from January to September of 2024
13:22 MOL, COSCO Co-host 6th Shanghai International LNG Shipping Forum
12:43 Global schedule reliability drops to 51.4% in September 2024
12:22 GTT secures technical services contract with Maran Tankers for eight LNG Dual-Fuel Suezmax vessels
11:45 MSC inks up $2.1bn container ship at the reborn shipyard Rongsheng Heavy Industries
11:28 China's first 'smart factory' for offshore oil, gas equipment fully operational
10:43 Yanmar completes land-based demonstration testing of a hydrogen engine for power generation in coastal vessels
10:23 Samsung Heavy wins W358 bln LNG ship order in Asia
09:58 EU greenhouse gas emissions fell by over 8% in 2023

2024 October 31

18:00 MAN receives multiple orders for MAN B&W G95ME-LGIM Mk 10.5 methanol engines to power a series of VLCV
17:23 The Marechal Duque de Caxias platform ship starts producing in the pre-salt layer
17:06 IWS Seawalker CSOV makes it 1000 ship designs from Kongsberg Maritime
16:45 “K” Line Wind Service and Japan Marine United sign agreement for Phase 2 of NEDO’s Green Innovation Fund Project
16:04 Wärtsilä introduces its innovative NextDF feature for the Wärtsilä 25DF dual-fuel engine
15:45 MOL plans to change charter contract for vessels related to Russia business
15:44 MABUX: Bunker price trends in the world's four largest hubs, Oct 8 - Nov 1, 2024
15:23 HHLA raises expectations for fiscal year 2024
14:59 Major fire extinguished at UK nuclear submarine yard
14:16 AD Ports Group and Somali Ministry of Fisheries & Blue Economy sign MoU for maritime sector development
13:44 Maersk reports Q3 results
12:43 UECC orders four advanced multi-fuel battery hybrid pure car and truck carriers from China Merchants Jinling Shipyard Nanjing
11:39 Japanese сonsortium produces design concept for eco-friendly VLCC
11:12 TMC Compressors bags contract to supply four LNG carriers
10:46 Panama Canal operating costs down 5% in FY2024
09:29 HIF Global and Antarctica21 promote sustainable tourism with e-Fuels

2024 October 30

18:00 East Java Multipurpose Terminal partners with Sinarmas LDA Usaha Pelabuhan
17:22 Container traffic at Iranian ports up 5% in the first half of the current Iranian calendar year
17:06 CIMC SOE delivers second 7,600 cbm LNG bunkering vessel to Seaspan Energy
16:42 Klaveness Combination Carriers makes first move into wind with bound4blue eSAIL system on CABU III newbuild
16:23 Transport workers' strike in Argentina to affect port operations
15:59 South Korea's seaport container cargo up 3.5 pct in Q3
15:46 Stena Line marks significant milestones in build of NewMax ships, Stena Futura and Stena Connecta
14:55 DNV and LR grant AiP to HD Hyundai Heavy Industries for ammonia duel-fuel large container vessel
14:45 Jiaxing Port adds a new sea-river intermodal operation area
13:32 Maersk signs long-term methanol sourcing deal
13:08 MOL and Pyxis sign Collaboration Agreement for development and market expansion of electric vessels in Singapore and Japan
12:40 AD Ports Group and the General Department of Vietnam Customs sign MoU
12:21 TE H2, CIP, and A.P. Møller Capital Partner for a large-scale project in the Kingdom of Morocco
11:40 ClassNK issues AiP for Autonomous Navigation Assistance System developed by Samsung Heavy Industries
11:20 MacGregor launches Carbon Calculator
10:55 Russian seaports in Q3, 2024: Infographics and Analytics
10:30 World's first ammonia-fuel dual-fuel bulk carrier begins construction
10:09 Erik Thun launches the next-generation Lake Vanern Max vessel
09:03 SCHOTTEL receives an order to supply azimuth thrusters for four new escort tugs for Saltchuk Marine

2024 October 29

18:00 The U.S. Environmental Protection Agency announces selections for nearly $3 bln of investments in Clean Ports
17:34 Asyaport becomes first Turkish port to provide shore power to container ships
17:00 Port of Los Angeles awarded $412 million grant from U.S. EPA for zero-emission transformation
16:42 Oil spill occurred during bunkering operations at the Port of Singapore
16:10 World’s first electric hydrofoil ferry line takes off in Stockholm
15:46 Wallenius Wilhelmsen signs five-year, $766 million deal