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The latest news and developments on the implications of climate change for waterborne transport infrastructure. News is added by partners of the Think Climate Coallition. You can also let us know about the latest developments by emailing us, or by using #navclimate on twitter.

International Association of Ports and Harbors

International Association of Ports and Harbors

Ahead of the IAPH World Ports Conference in Guangzhou, the jury have worked through a long list of innovative projects to reach three finalists

The IMO’s 2050 target for greenhouse gas reductions heralds the start of a structured approach towards capping harmful emissions that will ensure a very necessary adjustment to shipping's status as the world’s 6th largest emitter, were it to be a country. With UNCTAD’s Review of Maritime Transport predicting compound annual growth of 3.8 % for seaborne trade between 2018 and 2023, the port industry must act.

There are many interesting examples of energy transition in IAPH member ports, many of which are striving towards CO2-neutrality in the long term to help achieving global climate goals. Ports are more frequently using renewable energy sources such as wind, solar and tidal power. They are also setting up possibilities for vessels to be refueled using alternatives to Heavy Fuel Oil such as LNG, methanol, and hydrogen.

There are a growing number of initiatives in the field of the ‘circular economy’, whereby port authorities work together with their industrial clusters to generate their own energy and give new economic purpose to waste products; one example is waste water being used to cool industrial installations, which can be deployed for urban heating purposes.

Port of Amsterdam – Integrated Green Energy Solutions (IGES)

Another example in this arena includes the construction of a plant in the Port of Amsterdam which transforms plastic to diesel, with the aim of processing 35,000 tons of plastic into 30 million litres of fuel annually. This would result in a reduction of approximately 57,270 tons of CO2 emissions, as the fuel produced emits 80% less CO2 compared to regular diesel.

Port of Antwerp – Hydroturbine

The Port of Antwerp has successfully tested the prototype model of a 3-bladed vertical axe water-turbine mounted in existing infrastructure of a lock on its left bank which produced far more wattage using tidal waters than anticipated. So it is continuing to explore using a further four within the vicinity of its other main locks by means of 3D design, Virtual Reality and computed fluid dynamics.

Ports of Stockholm – carbon footprint, energy optimization and sustainability reporting

As an early adopter, Port of Stockholm has taken significant strides toward its ambition to reduce its own total emissions by 50% between 2005 and 2025. It has done so by offering port fee reductions to ships with reduced NOx emissions and above-standard GHG footprints such as LNG-powered vessels, offering onshore power supply at several quays, changing truck fuel composition, installing LED lighting as well as energy monitoring meters for vessels and buildings.

To see all six categories and finalists in each , check out our competition area here.

For those who would like to vote (maximum one session to vote for up to all six categories), please click here.

Contact details for the IAPH World Ports Sustainability Awards:

Antonis Michail, Technical Director – World Ports Sustainability Program

email : 

Wednesday, 19 December 2018 17:08

Port call optimization takes another step forward

Consensus reached on global data standards for port call data

Working group composed of ports, shipowners, technology providers, leading engine and automation manufacturers work with the International Taskforce, GS1, UKHO, EHMC, STM Validation project, SMART and SESAME to "allow machines to understand each other" in terms of shared port call data; BIMCO studies adoption of an STM clause that will split the benefits of a vessel just-in-time arrival.

Antwerp, 19th December 2018

In an important step forward towards harmonisation of port call data, participants in only the second ever industry-wide global workshop of its kind achieved initial consensus on data definition proposals used for recording event data of a port call, largely based on existing ISO standards as well as EPCIS, which is also an ISO standard.

Some 80 attendees attended the workshop representing shipping, ports, suppliers of navigation, terminal operating and blockchain systems as well as representatives of relevant international maritime organizations.

The scope of port call data includes vessel – berth compatibility, (safe port) information, and information related to availability of berth, fairway, nautical and vessel services. It also contemplates event data essential for end-to-end supply chain visibility of cargo.

"The Port Call process has been defined after four years of work by the industry-wide Port Call Optimization Taskforce" comments Captain Ben Van Scherpenzeel who hosted the meeting in Rotterdam on 29th November. "As a next step, all participants agreed today that there is a need to digitise, simplify and optimise our maritime industry by having standardised digital data available, allowing for real time updates in the port call process. By moving forward together with a robust set of globally-agreed port call data standards, we can assist all parties in investing into solutions"

Endorsement by both industry players and regulatory bodies alike

The view was echoed by both Wärtsilä and Kongsberg, both of whom who have invested into engine and automation technological innovations in both the Sea Traffic Management (STM) validation real time data exchange and SESAME e-navigation projects respectively and who were, in the words of the Kongsberg attendee "looking for a return on these investments"

The initiative was also endorsed by attending members of the IMO, verifying the project's relevance in achieving the IMO’s Marine Environment Protection Committee (MEPCs) target to reduce at least 50% greenhouse gas (GHG) emissions from the global shipping sector by 2050, compared to 2008.

A step forward to incentivise charterers and shipowners to aim at just-in-time arrivals

BIMCO, whose commercial contracts account for 85% of seaborne world trade, made an important contribution to the workshop. Participants were introduced to two clauses being created to incentivise the sharing of information regarding the vessels arrival time and the potential ability for charterers to request - under specific circumstances - for shipowners to adjust their speed to suit arrival time. This incentive, which would use a common-use Traffic Management System, would be built around shared benefits for on-time arrival at the port prior to berthing. Further work is being conducted by BIMCO to motivate the inclusion of port and hinterland operators as additional parties to such clauses, to move towards berth and equipment availability on a just-in-time basis.

The next step - interconnectivity and awareness building

Further debate at the workshop focussed on the interoperability of the platforms and systems developed for vessels to communicate with shore and for the port players to share a common approach towards data sharing on each vessel port call. The workgroup also agreed to conduct a gap analysis where the standards proposed are yet to be incorporated into relevant ISO standards.

Further to feedback from the International Hydrographic Organization and other parties, it was also agreed to establish a clear guidance and eventual training program for ports and terminals across the world in applying the standards.

International Association of Ports and Harbors: endorser to key facilitator

Commenting on the progress made, IAPH Managing Director Patrick Verhoeven stated: "the open dialogue between all players involved in shipping and ports in this workshop demonstrates a willingness to use standards and technology for common benefit in improving port call efficiency. This will in turn reduce industry emissions, a key cornerstone of our World Ports Sustainability Program. The IAPH endorses the initiative, and will become a key facilitator in implementing the Port Optimization Taskforce project amongst its membership"

Information for the media

For more information on this release, please contact:

Victor Shieh, Communications Partner, World Ports Sustainability Program:

Tel +32 473 980 855 | Email:

Cpt. Ben van Scherpenzeel, Chairman at International Taskforce Port Call Optimization:

Tel : + 31 653 230 439 | Email:

World ports organisation to present toolbox and experience of leading ports at this week's Marine Environment Protection Committee meeting of the International Maritime Organisation.

With the IMO MEPC73 meeting in London focussing on an action plan to reduce shipping-related greenhouse gas (GHG) emissions, the International Association of Ports and Harbors (IAPH) will present its climate-related work to the IMO in an open session , with member ports of Los Angeles , Rotterdam and Yokohama showcasing their initiatives.

Developing practical, measurable tools to assist owner-operators and ports to reduce emissions.

Some of this work was highlighted last week by World Ports Sustainability Program's Technical Director Antonis Michail, who addressed delegates at the GreenPort Congress in Valencia. He encouraged ports to submit projects to the Program and focussed in particular on plans to further develop and expand the Environmental Ship Index (ESI), a scheme providing the means to assess vessel performance on air emissions relative to IMO rules.

Dr. Michail stated:

"This initiative encourages ports to voluntarily develop their own incentive schemes based on ESI scores which reward owners with outstanding performances that exceed legislative requirements . With around 7,000 vessels and over 50 incentive providers signed up since its foundation 8 years ago, the Index contains over half of the world's container vessels, with tankers (gas, chemical and oil) accounting for 28% of the total ships registered. We are upgrading the ESI usability, scope and membership benefits to bring more owners and ports to the table with a tangible, useful tool for both parties."

Dr. Michail also commented on other climate-related projects developed by IAPH working groups under the umbrella of the World Ports Sustainability Program, such as the recently-launched LNG audit tool that helps port authorities in accrediting LNG bunker facility operators and provides a blueprint for the provision of zero carbon fuels. He also cited initiatives which IAPH has endorsed or participated in, such as the International Task Force on Port Call Optimisation. The Task Force aims at reducing vessel time at port by developing a standardised, quality-assured process for vessel port calls using agreed definitions and all parties involved sharing operational information. The scheme offers lower emissions and cost efficiency benefits for both owner-operators and the nautical service providers who serve them.

MD calls for combined approach to GHG emissions reductions

Looking ahead to the IMO MEPC73 meeting in London, IAPH Managing Director Patrick Verhoeven reiterated the benefits of combining efforts of shipping and port communities to combat greenhouse gas emissions reductions, commenting:

"Key participants from both shipping and ports have voluntarily collaborated to successfully designing and deploying tangible, climate-related projects like the Environmental Ship Index (ESI) and the LNG Bunkering audit tool. We believe that this united approach will be key to a successful implementation of the IMO strategy, effectively moving us towards to a zero-carbon maritime industry, both through short-term and longer-term measures."