Ports are regarded as concentrated areas producing air pollutants and greenhouse gas (GHG) emissions. Container ports play an important role in the global economy as they handle over 50% of seaborne world trade by value. Due to surging trade volume, disruptive events, and lack of coordination across relevant stakeholders, container ports often experience inefficiency and severe congestion. Port congestion creates the requirements for extra and unproductive moves when containers are stacking or retrieving, resulting in longer turnaround times for vessels and trucks. According to the Environmental Report 2019-20 produced by the Port of Felixstowe, about 60% GHG emissions (equivalent to 34.3K tons of CO2) from port operations originate from fossil fuelled yard cranes and internal trucks. The deployed fleet of trucks travels more than 14 million km a year, consuming about 4.2 million litres of diesel fuel per year and producing 26.5K tons of CO2 per year. The fleet of cranes consumes around 6.0 million litres of diesel fuel per year and generates nearly 7.8K tons of CO2 yearly. The port acknowledges that nearly 30% crane movement is unproductive, and improvements in yard management, reducing the empty travel time, can dramatically reduce both fuel consumption and GHG emissions (potentially by 15%, i.e. 1.5 million litres of fuel and 6.1K tons of CO2). This project applies digital technologies such as machine learning and optimisation techniques to develop a new decision support system to reduce unproductive crane movement and truck travel distance. As a result, the product productivity and efficiency will be improved, more containers can be handled within time windows, and vessel and truck turnaround times will be reduced. GHG emissions from trucks, ocean-going vessels and cargo handling equipment will be reduced. The project will directly benefit container ports, by improving ocean freight efficiency. The decision support system will work as a part of a physical and digital ecosystem which will facilitate the development of maritime autonomy and support the UK's transition towards 'zero-emission' shipping. The project will also indirectly benefit other stakeholders including shipping lines, rail operators and shippers, by automating process, reducing their costs, boosting trading volume and economic growth. Our innovation focuses on: (i) the pioneering attempt to apply digital technologies to predict import containers' out-terminals at the point when they are discharged from vessels to improve stacking operations; (ii) using the ground-breaking approach of combining predictive models with prescriptive models to support yard container allocation decisions; (iii) advance the knowledge on the relative importance of determinant factors (container attributes) to predict containers' out-terminals and quantify the contributions made by each factor to the prediction. The quantifiable information will inform maritime policy making, for example, introducing appropriate regulations or incentive programs, to encourage information sharing between ports and the stakeholders, so as to improve operational efficiency and reduce GHG emissions at ports.

Our Vision is for climate resilient, net zero development of the transport system to be guided by systems analysis. When this vision is realised, decision-makers will have access to (and visualisation of) data that tells them how transport is performing against resilience, decarbonisation, and other objectives, now and in the future. We will deliver them systems models that will help to pinpoint vulnerabilities and quantify the risks of failure. This will enable them to perform 'what-if' analysis of proposed investments and to stress-test scenarios for the major uncertainties that will determine the performance of future transport systems, such as population growth, new materials and technologies and climate change. Our ambition is to deliver co-created research that plots viable pathways and solutions for delivering a resilient, net-zero transport system that works for people and communities by 2050. DARe will be the go-to Hub because we will engage widely and proactively, and provide the evidence, guidance and tools to decision-makers that will enable them to prioritise early interventions and investments. . Our research programme will take a system-of-systems led approach to transport which recognises and addresses the challenges at the three, distinct but critically interlinked, scales of national, regional and local. It will address the interwoven challenges of resilience and net zero, for both existing and new transport infrastructures, and identify and provide solutions for new vulnerabilities that may occur because of the net zero transition, including critical interdependencies with digital and power infrastructures. It will demonstrate the benefits and opportunities that come from reimagining and rethinking how our transport systems deliver mobility to both people and the goods and services our economy relies on, and will offer insight on how governance and policy can enable and drive these changes. We have shaped our research programme in consultation with our multiple civic partners in North East and North West England, Northumberland, Cambridgeshire & Heartland and Scotland as well as our strong cohort of additional partners. DARe will build on this by opening the partnership to all and proactively engage in a programme of co-creation events during the first nine months to jointly define scenarios and storylines leading us towards addressing the dual challenge of decarbonising our local regional and national transport infrastructures whilst increasing their resilience and adaptability in a context of climate change. The role and participation of the wider research community via the DARe Flexible Fund will be instrumental in delivering this. The DARe work programme comprises five integrated work packages (WPs), four focussed research activities plus a management WP. WP1 delivers the co-created transport futures storylines which shape the research activities of the hub and develops the storylines to stress-test solutions across the three spatial scales, contextualised by the systems-of-systems interactions between transport-power-digital critical infrastructures. WP2 provides a new, transferable open-source modelling framework that will be co-developed with and made available to the wider community as a legacy of DARe. WP3 will address the physical implications for infrastructure assets and how their climate-perturbed performance will impact whole-life management. WP4 will provide insights into the wider implications and real-world impacts of the storylines when considering the policy, socio-economic, behavioural and land use planning aspects of the hub. WP0 will be dedicated to hub management, governance and engagement.

Along the well-to-wake value chain from upstream processes associated with fuels production and supply, components manufacture, and ships construction to the operation of ports and vessels, the UK domestic and international shipping produced 5.9 Mt CO2eq and 13.8 Mt CO2eq, respectively in 2017, totalling 3.4% of the UK's overall greenhouse gas emissions. The sector contributes significantly to air pollution challenges with emissions of nitrogen oxide, sulphur dioxide and particulate matters, harming human health and the environment particularly in coastal areas. The annual global market for maritime emission reduction technologies could reach $15 billion by 2050. This provides substantial economic opportunities for the UK. The Department for Transport's Clean Maritime Plan provides a route map for action on infrastructure, economics, regulation, and innovation that covers high technology readiness level (TRL 3-7). There is a genuine opportunity to explore fundamental research and go beyond conventional marine engineering and naval architecture and exploit the UK's world-leading cross-sectoral fundamental research expertise on hydrodynamics, fuels, combustion, electric machines and power electronics, batteries and fuel cells, energy systems, digitization, management, finance, logistics, safety engineering, etc. The proposed UK-MaRes Hub is a multidisciplinary research consortium and will conduct interdisciplinary research focussed on delivering disruptive solutions which have tangible potential to transform existing practice and reach a zero-carbon future by 2050. The challenges faced by UK maritime activity and their solutions are generally common but when deployed locally, they are bespoke due to the specifics of the port, the vessels they support, and the dependencies on their supply chains. Implementation will be heavily dependent on the local community, existing infrastructure, as well as opportunities and constraints related to the supply, distribution, storage and bunkering of alternative fuels, in decarbonising port handling facilities and cold-ironing, with the integration of renewable energy, reducing air pollution, to land-use and increased capacity and capability, and the local development of skills. The types of vessels and the cargoes handled through UK ports varies and are related to several factors, such as geographical location, regional industrial and business activity and wider transport links. Therefore, UK-MaRes Hub aims to feed into a clean maritime strategy that can adapt to place-based challenges and provide targeted technical and socio-economic interventions through a novel Co-innovation Methodology. This will bring together Research Exploration themes/work packages and Responsive Research Fund project activity into focus on port-centric scenarios and assess possibilities to innovate and reduce greenhouse gas emissions by 2030, 2040 and 2050 timeframes, sharing best practice across the whole maritime ecosystem. A diverse, and inclusive Clean Maritime Network+ will ensure wider dissemination and knowledge take-up to achieve greater impact across UK ports and other maritime activity. The Network+ will have coordinated regional activity in South-West, Southern, London, Yorkshire & Lincolnshire, Midlands, North-West, North-East, Scotland, Wales, and Northern Ireland. An already established Clean Maritime Research Partnership has vibrant academic, industrial, and civic stakeholder members from across the UK. UK-MaRes Hub will establish a Clean Maritime Policy Unit to provide expert advice and quantitative evidence to enable rapid decarbonisation of the maritime sector. It will ensure that the UK-MaRes Hub is engaging with policymakers at all stages of the hub activities.