Shipping Australia

Advocating Shipping Policy, Sustainability & Safety

We Know Shipping. The major focus of Shipping Australia, as a peak industry body, is both to promote and advance the interests of shipowners and shipping agents in all matters of shipping policy, environmentally sustainable practices and safe ship operations.
  • Policy Council Login
  • Home
  • News & Info
    • Media Releases
    • Events
    • Magazines
    • Photo Gallery
    • Publications
    • Membership
    • Members’ Area
      • Login
    • Factsheets
      • Current Factsheets
      • Fact Sheets 1991 to 1999
    • Industry Links
    • Maritime History
  • Covid-19
  • Courses & Careers
    • On-line Courses
      • Introduction to Shipping
      • Chain of Responsibility
      • Fundamentals of the Maritime Industry
      • Reefer Cargo Handling
    • Courses
    • Careers In Shipping
    • Education
    • Job Vacancies
  • About SAL
    • List of Full Members
    • List of Associate Members
    • Role of SAL
    • Board of Directors
    • Policy Council
    • Steering Groups (National)
    • Committees (State)
    • Young Shipping Australia (YSA)
      • YSA – New South Wales
      • YSA – Victoria
    • Policies
  • Liner Shipping
    • Celebrating the shipping container that changed the world – 50 years of international container shipping for Australia
  • Submissions
  • Contact Us
  • FAQ
    • Standards on Empty Shipping Container Inspection (v2 document, May 2021)
    • Container Hire and Late Return/Detention Charges
    • Food Quality Containers
    • Terminal Access Charges – who should pay?

Not too fast, not too slow: just-in-time saves 14% of C02 emissions, new study reveals

June 10, 2022 by Industry Contributor

Pictured: the environmentally-friendly ship concept. Ships can reduce carbon emissions by going at exactly the right speed. Photo credit: Ian Taylor via Unsplash. Ship colours were edited by Shipping Australia.

By the International Maritime Organization

Just In Time (JIT) arrivals allow ships to optimise speed during their voyage to arrive in port when berth, fairway and nautical services are available. Containerships can reduce fuel consumption and resulting carbon dioxide emissions by 14% on a per voyage basis using JIT arrival, according to a new study, commissioned by the IMO-Norway GreenVoyage2050’s Global Industry Alliance to Support Low Carbon Shipping (Low Carbon GIA).

JIT is an important tool that can contribute to a ship attaining its required carbon intensity indicator (CII) and associated CII rating in accordance with IMO’s short-term GHG reduction measure, which will enter into force later this year. JIT can be taken up, together with other operational measures, in the enhanced Ship Energy Efficiency Management Plan (SEEMP) which will play a central role in the implementation of IMO’s recent energy efficiency measures.

This latest study, undertaken by MarineTraffic and Energy and Environmental Research Associates (EERA), explores the global implementation of JIT in the container sector. Using AIS data from the calendar year 2019 (pre-pandemic), the impact of JIT on fuel consumption and emissions was assessed by optimizing all voyages in three scenarios:

  1. Over the entire voyage
  2. Over the last 24 hrs
  3. Over the last 12 hrs

The results show that while optimizing speed over the entire duration of a voyage offers the greatest saving opportunity (displaying a mean fuel saving per voyage of 14.16%), there were benefits in all scenarios with savings of 5.90% (24 hrs scenario) and 4.23% (12 hrs scenario), respectively. This indicates that implementing JIT over the last 12 hours of a voyage can already greatly contribute to fuels and emissions savings.

“In fighting climate change, global shipping has a steep mountain to climb, and we need to pull all levers to deliver in line with the Paris Agreement. The study underlines that while we work to accelerate and scale the availability of the future green fuels, in the short-term significant emissions reductions can be achieved by bringing vessels, terminals and ports together to exchange standardized data and facilitate Just In Time arrivals,” said Capt. Andreas M. van der Wurff, Port Optimisation Manager at A.P. Moller-Maersk and Chair of the Low Carbon GIA Ship-Port Interface workstream.

The Low Carbon GIA is a public-private partnership with the aim to develop innovative solutions to address common barriers to decarbonizing the shipping sector. It has been actively exploring the concept of JIT through various research projects and several industry stakeholder roundtables. In 2020, it published the Just In Time Arrival Guide – Potential Barriers and Solutions, providing guidance to stakeholders towards the implementation of JIT Arrivals.

The Low Carbon GIA was established in 2017 under the framework of the GEF-UNDP-IMO GloMEEP Project and now continues to operate under the framework of IMO-Norway GreenVoyage2050 Project.

Filed Under: Covid-19, Media Releases, Members Tagged With: Decarbonisation, Decarbonization, Green shipping

Sign up to our Signal Newsletter

By clicking subscribe you agree to our privacy policy and to receive our email correspondence from which you may unsubscribe at any time

Subscribe

Subscribe to Sal Magazine

Become a Shipping Australia Member

Shipping Australia Ltd provides professional support to its members through promoting member interests. Membership is open to all ship owners, operators and agents both Australian and International providing services to or within Australia.

Become a Member

Accepted Payment Methods

Shipping Australia Full Members

  • A.P. Moller-Maersk A/S
  • Asiaworld Shipping Services Pty Ltd
  • Austral Asia Line Pte Ltd
  • BBC Chartering
  • CMA CGM Group Agencies (Australia & New Zealand) Pty Ltd
  • Engage Marine
  • Evergreen Marine Australia Pty Ltd
  • Gulf Agency Company (Australia) Pty Ltd
  • Hamburg Sud Australia Pty Ltd
  • Hapag-Lloyd Australia Pty Ltd
  • HMM Australia Pty Ltd
  • Inchcape Shipping Services
  • K Line (Australia) Pty Ltd
  • LBH Australia Pty Ltd
  • Leeward Group
  • Mediterranean Shipping Co (Aust) Pty Ltd
  • MOL Shipping Australia PTY LTD
  • Monson Agencies Australia Pty Ltd
  • Neptune Pacific Agency Australia P/L
  • NYK Australia Pty Ltd
  • Ocean Network Express (Australia) Pty Ltd
  • Oldendorff Carriers
  • OOCL (Australia) Pty Ltd
  • Pacific Asia Express Pty Ltd
  • Seaway Agencies Pty Ltd
  • Ship Agency Services Pty Ltd
  • Svitzer Australia Pty Ltd
  • Swire Shipping Pte. Ltd
  • Wallenius Wilhelmsen Ocean AS
  • Wilhelmsen Ships Service

View All

Copyright © 2022 · Shipping Australia · Site by Love Communications

Privacy Policy | Terms of Use