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News
02/10/2024

The Port of London Authority launches new Foreshore “Mudlark” Permit scheme

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The Thames Foreshore near Millennium Bridge in central London

The Port of London Authority (PLA) is reopening applications for new Standard Foreshore, or “Mudlark”, Permits, having reviewed and revised the scheme alongside the Crown Estate, Historic England and London Museum (formerly Museum of London Docklands).

Home to the UK’s largest port since Roman times, the tidal Thames and its foreshore represents London’s longest archaeological site. With finds dating back to 10,000 BCE, the PLA regulates searching on the foreshore to the west of the Thames Barrier, on both its own land and on behalf of the Crown Estate on its land. Applications for Foreshore Permits were suspended in 2022 due to the significant increase in demand for permits, the high number of permits already in circulation and the concerns over protection of this unique environment and its historic finds.

As James Trimmer, the PLA’s Director of Planning and Development, said:

“As owners and custodians of the tidal Thames foreshore, we have a duty to protect its integrity and archaeology for future generations. After an unprecedented increase in the application of Foreshore Permits, from about 200 foreshore permits issued in 2018/2019 to 5,000 in 2022, we undertook an extensive evaluation and revision of the scheme.  

“Our new scheme will enable people to get permits to search the foreshore safely, whilst continuing to preserve its unique history and heritage.”

The new Foreshore Permit scheme will limit the number of available Foreshore Permits to a maximum of 4,000, which will be valid for a year from the issue date. The autorenewal of permits has been removed to ensure that all who are interested will have the opportunity to apply for a permit. The cost of a standard, year-long Foreshore Permit will be £35.00. 

The waiting list for Standard Foreshore Permits will open at midday on Wednesday 2nd October 2024.

In response to feedback from stakeholders, the PLA will also launch a new Creative Foreshore Permit, to a maximum of 30 permits (at any one time), to allow the holders to use finds (of no monetary value and without any historical importance) in artworks or other creative endeavours, whether for sale, exhibition or for personal enjoyment. Anyone interested in obtaining this new permit should get in touch with the PLA via the email: [email protected]

The Terms and Conditions for permit holders and the PLA’s Code of Practice for searching the foreshore has also been updated, to provide guidance to ensure any activity is carried out in a safe and sustainable manner. As always, Foreshore Permit holders will be required to report any finds under the Portable Antiquities Scheme (www.finds.org.uk), which, in London, can be done through the London Museum.  

For detailed information, visit our webpage: https://pla.co.uk/thames-foreshore-permits 

For enquiries about Foreshore Permits, please email: [email protected]

Statement
27/09/2024

Port of London Authority successfully prosecutes Master of the “Emerald of London” vessel which struck Hammersmith Bridge on 10 December 2023

Yesterday, 26 September 2024, at Westminster Magistrates Court, Daniel Davis, the Master of the vessel Emerald of London, was found fully culpable of navigating the vessel into Hammersmith Bridge.

With more than 100 passengers onboard travelling to attend a match at Fulham Football Club, the Emerald of London struck the underside of Hammersmith Bridge. Due to a combination of high tide and river water, there was insufficient clearance for the vessel to navigate safely under the bridge – something that Mr Davis should have anticipated and planned for.

Having previously made a partial admission of guilt to the charge of navigating the vessel “in a manner liable to injure or endanger persons, other vessels, the banks of the Thames (whether above or below mean high water level) or any structure or installation in or beside the Thames” under section 108(b) of the Port of London Act 1968 (as Amended), Mr Davis was fined £1,900 (reduced to £1,500 in light of his previous good character) and ordered to pay the Port of London Authority’s costs of £10,000 (reduced from £12,800).

Port of London Authority (PLA) Chief Harbour Master James Stride said: 

“With 100 people onboard, this had the potential to be a far more serious incident.

“Thankfully, no one was injured but the standard of Mr Davis’s navigation of his vessel fell significantly below the high standards we set for navigational safety on the tidal Thames. We will continue to take action against Masters who demonstrate insufficient care and attention on the river.

“I would like to thank the vessel’s owners, London Party Boats, for their co-operation with our investigation as well as the other agencies for their support.”

 

Notes to editors:

PORT OF LONDON ACT 1968 (as amended) - https://pla.co.uk/port-london-act 

Publications

Middle Wharf expressions of interest

Responses due by 14 October 2024

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Middle Wharf

The Port of London Authority (PLA) is working with Thames Water (TWUL) to reactivate Middle Wharf following the completion of the Thames Tideway Tunnel scheme and we are seeking written expressions of interest from cargo-handling operators to work towards the wharf’s return to cargo-handling uses.

Middle Wharf is a Safeguarded Wharf in the London Borough of Wandsworth. It is owned by TWUL and has been used, together with the adjacent Heathwall Pumping Station site, to construct the Thames Tideway Tunnel Scheme. This work is ongoing and the wharf is not expected to be available for cargo-handling uses until mid-2025, by which time almost 55,000 tonnes of cargo will have be handled from the worksite of which it forms part.

Middle Wharf is one of the best placed wharves in the West London sub-region and it can contribute significantly to the modal shift of cargoes from road to water, consistent with London Plan policy. The PLA is working in partnership with TWUL to actively find the most appropriate approach to reactivating the wharf and want to develop proposals to reactivate the wharf with a suitable operator.

Middle Wharf extends to approximately 0.08 hectares and is located upstream of Vauxhall Bridge. The safeguarding direction and plan showing the extent of the wharf are attached. Access is from Nine Elms Lane. Navigational access to the wharf is indicated on the attached chart extract (from PLA Chart 315 – Nine Elms Reach) and tidal details are as follows: -

  • Mean High Water Springs - +6.47 metres CD.
  • Mean High Water - +5.87 metres CD.
  • Mean High Water Neaps - +5.27 metres CD.
  • Mean Low Water Neaps - +0.94 metres CD.
  • Mean Low Water Springs - +0.32 metres CD.

The selected operator will be expected to work fully with the PLA and TW in pursuit of the wharf’s reactivation for waterborne cargo-handling in accordance with the policies in the London Plan and the future operational requirements of the Thames Tideway Tunnel.

Cargo-handling operations at the wharf will be subject to ongoing Tideway and TWUL maintenance requirements, as shown on the attached drawing, in terms of both area and frequency. The areas required to accommodate this activity must be made available by agreement with the operator when required in accordance with the planned maintenance schedule and operators may want to consider the location and permanency of any plant and equipment on this basis. Unplanned/emergency access may be required, and a protocol governing access in the event of an emergency will need to be agreed with TWUL. Any commercial agreement between TWUL and the operator for the wharf will reflect the need to access the site during these maintenance activities. A new Thames Path at the riverward end of the site was also part of the Tideway scheme, but the path will be closed during any cargo-handling operations from vessels to the wharf itself. Notwithstanding these constraints, the Mayor of London has confirmed, following a submission by Tideway, that the wharf continues to be viable for cargo-handling.

The PLA and TW are seeking details of cargo-handling operators’ initial technical and functional requirements and will look to explore with potential operators how these can best be accommodated at Middle Wharf to achieve a responsive, design approach which reduces as far as possible any harm to the surrounding area, including the amenity of surrounding uses and seeking to accommodate the Thames Tideway Tunnel operation and maintenance constraints. Accordingly, any outline proposals for new marine infrastructure, including jetties and dredging the operator expects to require at Middle Wharf should be submitted with any expression of interest.

The preferred operator will be selected on the basis of best compatibility with a range of selection criteria. Accordingly, submissions should focus on how the proposed operations at the wharf best comply with these selection criteria. In addition, the company’s recent financial and trading details should be provided, together with any further information the operator considers relevant to the consideration of their expression of interest.

Selection Criteria

Cargo-Handling Proposals

Details – or assumptions - of the operations proposed at the Wharf should be provided. Specifically, details on the type and nature of proposed operations, both on the Wharf and at the berth (or any proposed new marine infrastructure); vessels to be utilised (including likely dimensions and arrivals/departures from the berth); cargo sources and destinations from the Wharf, including those any added value processes proposed to be undertaken; total land area required for the proposed operations (if use of the whole site is not required); best estimate (if known) of cargo volumes to/from the Wharf, including splits between waterborne and road modes for materials to and from the Wharf; and details of any other infrastructure required to facilitate the proposed operations.

Planning permission for reactivation will need to be secured in due course. In promoting a planning application, the selected operator will need to be prepared to consider design flexibility when determining scale, layout and arrangement of elements. The PLA and TW would wish to explore and agree design guidelines and requirements for the Wharf, together with the selected operator and the Local Planning Authority so as to achieve an acceptable design approach to accommodate reactivation, having regard to the operational and maintenance constraints of the Thames Tideway Tunnel scheme, the surrounding area, land uses and other relevant planning considerations.

Financial Proposals

Details of the operator’s financial position and previous trading are – as noted above – required. Annual reports and other financial information are welcome and will be treated as confidential if requested.

Viability

Information – or assumptions underpinning the expression of interest – as to the current and future viability of the proposed operations at the Wharf should be provided. Specifically, details on target markets and products; opportunities to develop new waterborne trade at or in the vicinity of the wharf; the creation of synergies with existing cargo-handling operations within the Port of London.

Written submissions addressing all these issues should be made to me no later than 14 October 2024. Any questions should be directed to myself or to Lucy Owen, the Deputy Director of Planning and Development ([email protected]) in the first instance. Please note that the PLA and TWUL are under no obligation to accept any submitted response and retain the right to discontinue the procurement of an operator should the wharf be reactivated by other means or detailed feasibility assessments reveal that the use of the Wharf is not viable for use in the manner proposed by the selected operator.

The PLA hopes that this represents an interesting opportunity to operators within and new to the Port of London and we look forward to hearing from operators accordingly.

News
11/09/2024

HRH The Princess Royal today names Estuary Elise, latest British-built pilot boat to join Estuary Services Limited fleet

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HRH The Princess Royal names Estuary Elise pulling the ribbon with delegates in the background

At a naming ceremony in Ramsgate today attended, HRH The Princess Royal officially named Estuary Elise, a state-of-the-art pilot boat to join Estuary Service Limited’s fleet of six vessels.

Estuary Elise is an ORC171 built by Norfolk-based family boat builders, Goodchild Marine Services Ltd. It uses a modern, fuel-efficient hull form, providing both greater service resilience and comfort, whilst supporting ESL’s customers. The vessel design also includes additional accommodation and extra capacity for customers.

Quote from ESL Managing Director, Robert Brown:
“We were delighted to welcome Her Royal Highness The Princess Royal to Ramsgate today to name our new pilot boat, Estuary Elise. This is the latest addition to supplement our fleet and will provide greater resilience, an even better service to our port customers, and – through improved fuel efficiency and reduced emissions - supports our ongoing commitment to improving our environmental performance.” 

Quote from Goodchild Marine Services Limited General Manager, Stephen Pierce:
“Estuary Services Limited had the first ORC pilot boat built by us, and over the next twelve years those numbers have increased to over 30 in total for ports around the UK and Europe. This would not have been possible without the vision and commitment of ESL back then to be innovative in their approach to the next generation of pilot boats. It is with great pride that we see another ORC pilot boat enter service with ESL and our continued working relationship.”

Quote from PLA Chief Executive, Robin Mortimer:
“This British-built boat joins the ESL fleet as we approach one of the busiest times of year for the Port of London in the run-up to Christmas. Estuary Elise is designed specifically to meet the needs of the Port of London and ESL’s other customers, ensuring our pilots can reach our customers’ ships in the Thames Estuary and Medway in all weathers. Already the UK’s biggest port, we’re planning for a further 50% growth by 2050. This new cutter will both support our extensive pilot recruitment and training programme, and help us meet and exceed our 98% service commitment to our customers.

“The whole ESL team, our PLA pilots and colleagues from other ports, join me in thanking HRH The Princess Royal for naming the Estuary Elise today and for her ongoing support and commitment to the UK’s maritime sector.”

HRH The Princess Royal names Estuary Elise on board with delegates
HRH The Princess Royal names Estuary Elise with PLA Chair Jonson Cox
HRH The Princess Royal names Estuary Elise on board with delegates
HRH The Princess Royal names Estuary Elise on board with Goodchild Marine
HRH The Princess Royal names Estuary Elise meeting local councillors
Publications
Environment

Air Quality Strategy 2024

Air Quality Strategy 2024
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Air Quality Strategy 2024 cover

The Port of London Authority

Custodians of the Tidal Thames

The Port of London Authority is a trust port, responsible for the navigational safety of 95 miles of the tidal river Thames from Teddington to the North Sea. 

We aim to keep commercial and leisure users of the river safe, promote river activities and protect and enhance the environment. As Britain’s biggest port and busiest inland waterway, the Thames is a popular yet historic landmark of London, and with the government’s recent commitments to achieving a Net Zero economy by 2050, this initiated the PLA’s Thames Vision 2050 plan which was launched in 2022. 

The Thames Vision outlines the ports goals to become the UK’s largest Net Zero port and hub for tourism, trade and nature recovery by working closely with stakeholders from various sectors to achieve these objectives. We want to achieve these goals alongside making the river more accessible and inclusive, and to ensure the port’s resilience for the future. The PLA’s environment team is responsible for overseeing those actions associated with the ‘Natural Thames’ theme in the Vision. 

Seagulls, river, boats in the distance.

The goal of Natural Thames is to achieve a clean river, free of sewage, waste and other pollution, supporting greater biodiversity and recreational use. Valued for its clean air, natural flood defence, wildlife and as a carbon sink.

Acronyms

  • AQS - Air Quality Strategy
  • CO2 - Carbon Dioxide
  • DEFRA - Department for Environment, Food and Rural Affairs
  • DfT - Department for Transport
  • EI - Emissions Inventory
  • GHG - Greenhouse Gas Emissions
  • GLA - Greater London Authority
  • HVO - Hydrotreated Vegetable Oil
  • IWV - Inland Waterway Vessels
  • LAEI - London Atmospheric Emissions Inventory
  • MEP - Maritime Emissions Platform
  • NAEI - National Atmospheric Emissions Inventory
  • NO2 - Nitrogen Dioxide
  • OGV - Ocean Going Vessels
  • PLA - Port of London Authority
  • PM - Particulate Matter
  • TfL - Transport for London

The Air Quality Strategy

"Valued for Clean Air"

Poor air quality is the largest environmental risk to public health in England and the cause of a growing number of premature deaths. According to the 2019 LAEI authored by the GLA, emissions from river-based sources in the UK (including commercial, passenger and private vessel activity) contribute less than 2% of annual nitrogen oxide emissions, but this figure is predicted to increase as river transport becomes more popular as a consequence of both tightening legislation on vehicles and port development. 

The PLA was the first UK port to publish an Air Quality Strategy (AQS) in 2018. Being the largest UK port by volume situated in the highly populated south-east of England, taking actions reducing emissions from river-based sources is a priority.

The AQS outlined a five-year action plan with a total of 19 actions to be carried out with the objective of emission reduction across the PLA’s jurisdiction. In 2020, the strategy was updated to address new legislative changes and interim progress. In this update, 11 new actions were included and categorised by expected completion in the short, medium, or long term. 

The 2024 strategy is to take a more strategic approach, putting the learnings we have taken from the past five years with the foresight of the future to instruct and facilitate river-wide action to improving air quality on the Thames.

Laura Maersk at London Gateway

Progress on improving air quality in the Thames

Completed

  • Alternative Fuels Trial
  • Retrofit Trial
  • Update Port Wide Inventory
  • To carry out modelling of river emission dispersion
  • Diffuse monitoring of river emissions
  • Feasibility study for the use of LNG, CNG and other potential alternative fuels
  • Shore-side power feasibility study
  • Cost Benefit Investigation into Abatement
  • Black Carbon Exposure Analysis
  • NOX abatement project
  • Host an environmental technology EXPO
  • Publish best practice guidance for inland fleet operators
  • Guidance for developers
  • Review and improve the green tariff

Ongoing

  • Appropriate standards for emissions
  • Develop River Ultra Low Emission Zone
  • Encourage freight service on the river
  • Installation of green technology
  • Develop a Demonstration Project
  • Identify and secure funding and support for R&D
  • Lessons learnt from trials in advancement of vessel technology
  • Retro-fitting fleets
  • Exhaust monitoring
  • Ambient monitoring for marine emissions
  • Ambient Monitoring at Greenwich Ship Tier
  • PLA’s Fleet Review and Upgrade
  • Net Zero PLA Commitments

Not Yet Started

  • Port Call Optimisation
  • Port Wide Inventory (NRMM)
  • Investigate Energy Infrastructure

Not Pursued

  • Diffuse monitoring of river emissions of O3
     

Action Highlights: Monitoring Our Impact

Monitoring of Emissions on the Thames

Real-time AQ mesh monitors have been in situ at various riverside locations since 2019.  They monitor five key pollutants: NO2, PM2.5, PM10, Ozone (O3) and Sulphur Dioxide (SO2). This data is managed by Ricardo Energy and Environment Ltd who provide annual reports for each site. This data can then be compared to National Air Quality Objective Limits. 

The PLA diffusion tube network has been established at river-side sites in various locations since 2018. Results of this monitoring, alongside the AQ mesh data, has revealed that most locations are under legislative limits for NO2, however, high concentrations at sites within the City of London and Westminster were recorded which correlates with the high ambient pollutant concentrations here according to the NAEI.

Monitoring of these pollutants has allowed us to build an evidence base for identifying those areas of concern and a baseline for these areas of the river. 

Case Study

Greenwich Ship Tier Monitoring

The first 7 air quality monitoring sites were established around Greenwich Ship Tier, which was an action of the AQS. This was a focal area due to the public concern of the impact of cruise vessels mooring here. Since cruise vessels can safely navigate the Thames, they are welcome on the river and Greenwich Ship Tier is one of the few areas of the river they can safely moor. 

A report was published in 2020 that reassured the public that cruise vessels did not have an impact on air quality as no correlation was observed between cruise vessel presence and spikes in air pollutant levels. Monitoring since this study has continued to evidence that levels of pollution around Greenwich Ship Tier are under national air quality limits. However it is still a focal area for air quality action.

Action Highlights: Understanding Our Impact

Port Wide Emissions Inventory

In order to understand and explain our river-side monitoring results, it is necessary to observe what kind of river-based activity is occurring on the river and how this is contributing to pollution levels. Due to the diversity of river-users on the Thames, this needed to be explored to a granular level. With this level of detail, it is clear to see hotspots of vessel emissions on the river and even which vessel types are more polluting than others, which subsequently evidences which operators/vessel types/boroughs need to be the focus of future action to achieve river-wide emissions reductions. 

At a high-level, inventory data is allowing us to understand our impact relative to other industry and is contributing to our Scope 3 emissions calculations. We also provide this data to the GLA to inform the shipping emission calculations in the annual London Atmospheric Emissions Inventory (LAEI).

“We wholeheartedly support this ambitious Air Quality Strategy and look forward to supporting the Port of London Authority with its delivery.”
Ruth Calderwood, Air Quality Manager at City of London

Case Study: 2021 Emission Inventory (EI) Findings 

An EI is an accounting of emissions discharged into the atmosphere. The significant findings of the EI were that chemical/LNG/LPG, container, cruise, dry cargo, ro-ro/vehicle carriers, and tug and supply vessels sub types are the dominant contributors, making up 75% of energy consumption in the IWV inventory. For both IWV and OGV, auxiliary engines are the dominant emissions source as vessels spend most of their time in the port in stationary mode. Tug and supply vessels made up nearly half of the IWV emissions and energy consumption in the inventory despite this vessel type only being 18% of the unique IWV identified.

A heatmap of the results highlighted the fact that the highest emissions were arising from activity east of the Queen Elizabeth II Bridge (QEII), consistent with the large cargo-handling terminals situated there. Within the GLA boundary, areas around Tower Hamlets, Westminster and Greenwich were also highlighted as areas of high IWV activity.

Action Highlights: Evidencing the Impacts

Trialling, Incentivisation and Innovation

As a regulatory body for the river Thames, the PLA feel that, as well as helping facilitate change, it is also important that we are forerunners in evidencing best practice in emission reduction technologies and behaviours. This is why feasibility study and knowledge sharing was such an important aspect of the previous strategies. 

Internally, we wanted to take action to demonstrate the benefits of alternative fuels and technologies available to operators to reduce their emissions. We have trialled alternative fuels and selective catalytic reduction technology and shared these positive results publicly in hopes of encouraging other river operators to follow suit. Prominent operators on the Thames including Svitzer and Cory have made the transition to HVO after demonstrating no impact to engine performance or operation. These operators became part of the voluntary PLA run ‘Thames Green Scheme’ in 2021 and have since been receiving financial incentives for making this important transition. We hope to continue to influence the operators on the Thames to make innovative changes to their fleet in the interest of air quality. We also plan to work with government regulators to address the lack of incentivisation for biofuels to increase the uptake of this interim emission reduction measure.

Externally, we have been involved in projects that have given rise to the first electric workboat on the Thames and two projects revolving around hydrogen as a fuel of the future. Soon we will be operating an unmanned hydrogen powered survey vessel alongside the development of a hydrogen generation and storage facility, and we are currently in the development stage of our Hydrogen Highway feasibility project.

Case Study

PLA HVO Transition

As a result of alternative fuels testing and feasibility study completed in collaboration with University College London (UCL), the PLA trialled the use of alternative biofuel HVO on our own vessel fleet. It was observed that there was no adverse impact to engine performance but great benefits to emission reduction, particularly NOx and PM. This led to full fleet transition to HVO in 2022. 

The HVO used in our vessels is second generation, so it comes from waste sources. This transition reduced the PLA’s vessel fleet GHG emissions by 55%, putting the PLA two years ahead of current internal interim targets for achieving net zero by 2040. 

Where Is Action Needed?

Trends
  • Consistently recorded high emission outputs from vessel activity at container port terminals around the City of London/Southwark.
  • For inland vessels, tugboats were identified as a significant contributor to emissions in 2021. For ocean going vessels, Ro-Ro and vehicle carriers were the main contributor.
  • There is increasing interest in reducing exposure to air pollution at national government and local level. 
Opportunity?
  • With the evidence, we can target tugboat and Ro-Ro operators to understand their barriers to transitioning to alternative fuels. Some tug operators have already made a transition to HVO so this may act to incentivise others.
  • Working on an international scale to uncover opportunities for green corridors for trade and international travel.
  • Many stakeholders are engaged with the issue so the likelihood of support for air quality agendas is high.
     
Challenges?
  • Market fluctuation in cost of alternative fuels and electricity.
  • Lack of infrastructure in place for alternative propulsion methods and energy requirements in most parts of the world.
  • Lack of government guidance, policy and incentivisation on alternative propulsion in the maritime industry. 
  • Unforeseen changes in government policy and/or targets.
     

Our Strategy for Tackling Air Pollution

The 2024 strategy update identifies five consistent and over-arching themes. These themes will allow continuity of the strategy over time and will allow our actions to be more targeted towards our ambitions. Some ongoing actions from our previous strategies have been consolidated within these themes.

1. Build on the evidence base on air quality

New actions:

  • Track progress on shipping emissions through our Maritime Emissions Portal (MEP)

Consolidated carried over actions:

  • Continue ambient emissions monitoring on the Thames
  • Continue to evidence the air quality impacts of trialled technologies
  • Consider the shoreside contribution to emissions on the Thames

2. Target hotspots and areas of concern

New actions:

  • Work with tugboat operators to support their transition to alternative fuel
  • Target vessel types or points of interest on the river where pollution needs to be improved

Consolidated carried over actions:

  • Continue to evaluate the appropriateness of an ‘emission control area’ on the Thames
  • Continue to consider appropriate standards for vessel emissions

3. Support the transition to low to zero emission fuels

New actions:

  • Follow international trends on future fuels to marshal opportunities for green corridors

Consolidated carried over actions:

  • Support and facilitate the installation of green technologies on the Thames
  • Demonstrate the use of green technology on the Thames
  • Investigate the availability and necessity for green technology

4. Advocate for better air quality on and around the river

New actions:

  • Work with stakeholders to advocate for government guidance or legislation on the future fuels of the maritime industry
  • Assist local authorities and other stakeholders in their efforts to improve air quality in riparian boroughs

Consolidated carried over actions:

  • Encourage freight service on the river

5. Embed air quality considerations into our own decision making

New actions:

  • Include air quality and sustainability considerations in the PLA Masterplan project
  • Investigate the licensing of zero emission vessels

Consolidated carried over actions:

  • Advocate for continuous improvement in port optimisation in the interest of improving the port's air quality impact
  • Integrate air quality considerations into our Net Zero Strategy

The AQS Action Timeline

The AQS timeline is categorised into short, medium, long term and ongoing actions. Those actions identified for the short-term aim to be delivered by 2026, those identified for the medium-term aim to be delivered or in progress by 2030, and those for the long-term are objectives for up to 2050. 

Several actions in the AQS are complimentary to those outlined in the Net Zero River Plan (NZRP) published by PLA in 2024. The NZRP is a 3-year action plan to tackle decarbonisation on the river that was developed through the work of the Net Zero Coalition.

Short-term (2026)
  • Continue to evaluate the appropriateness of an ‘emission control area’ on the Thames
  • Continue to consider appropriate standards for vessel emissions
  • Follow international trends on future fuels to marshal opportunities for green corridors
  • Include air quality and sustainability considerations in the PLA Masterplan project
  • Investigate the licensing of zero emission vessels
  • Integrate air quality considerations into our Net Zero Strategy
Medium-term (2030)
  • Continue to evidence the air quality impacts of trialled technologies
  • Work with tugboat operators to support their transition to alternative fuel
  • Support and facilitate the installation of green technologies on the Thames, including shore power and alternative fuels
  • Investigate the availability and necessity for green technology, including shore power and alternative fuels
  • Work with stakeholders to advocate for government guidance or legislation on the future fuels of the maritime industry
  • Advocate for continuous improvement in port optimisation in the interest of improving the ports air quality impact
Long-term and ongoing (2050)
  • Track progress on shipping emissions through our Maritime Emissions Portal (MEP)
  • Continue ambient emissions monitoring on the Thames
  • Consider the shoreside contribution to emissions on the Thames
  • Target vessel types or points of interest on the river where pollution needs to be improved
  • Demonstrate the use of green technology on the Thames
  • Assist local authorities and other stakeholders in their efforts to improve air quality in riparian boroughs
  • Encourage freight service on the river

Future Ambitions for Our Targets

The PLA is committed to leading the way on emission reduction action in the UK maritime industry and determined to work closely with operators to overcome challenges to fleet transitions.

Since the first AQS was published in 2018, global market fluctuations owing to Covid-19 and political turmoil have impacted the maritime industry on a global scale. Vessel activity has returned to pre-Covid levels and we have access to more robust and up to date data sources that have put us in a stronger position to calculate emissions. As a result of this, the PLA will be re-baselining its emissions for 2023. 

Re-baselining our emissions will have an impact on our targets previously published in the 2020 AQS, so we plan to refresh our emissions targets for the next iteration of the strategy in 2026. These targets we have stated are intentionally ambitious and reflective of the emission reduction goals set out by the Clean Air Strategy (by DEFRA) and the Clean Maritime Plan (by DfT) both published in 2019. 

DEFRA introduced new legislative targets on PM2.5 emissions in 2023. These targets aim to achieve a population exposure reduction of 35% across England by 2040 compared to a 2018 baseline. This will be considered, along with our targets in a 2026 strategy progress document. 

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