An aerial view of Devonport Dockyard and the River Tamar also showing the Torpoint Ferry, the Royal Albert Bridge and the Tamar Bridge
Lloyd Russell
The UK’s busiest inland waterway ferry service has embarked on a ground-breaking journey to achieve zero emissions.
The Bridge to Zero: The future Torpoint Ferry project will deliver a fully costed, engineering-ready plan to transition the Torpoint Ferry service from fossil fuel power to 100% shore-supplied green electricity – providing a blueprint to decarbonise the entire fleet and inform the next generation of vessels due in 2034.
Operating 24 hours a day, 365 days a year, and in all weather conditions, Torpoint is the world’s busiest chain ferry service by daily crossings and passenger volumes, carrying over 3 million vehicles and 400,000 pedestrians annually across the River Tamar between Torpoint (Cornwall) and Devonport (Plymouth).
The service is operated by Tamar Crossings, which is jointly owned by Cornwall Council and Plymouth City Council. Its unique chain propulsion system, tidal river environment, and rapid embarkation / disembarkation schedule make full decarbonisation technically challenging – but also highly relevant for other short-sea vessels in the UK and worldwide.
The decarbonisation project could ultimately reduce the CO₂ emissions of the three Torpoint ferries by up to 1000 tonnes per annum.
The Torpoint “Bridge to Zero” project will be delivered by a multidisciplinary consortium with the University focused on performance data collection and analysis. Marine Zero will provide project leadership, charging solutions, and CAPEX/OPEX modelling and Torpoint Ferries (Tamar Crossings) will contribute operational expertise and vessel access.
The project is funded by the UK Government’s Department for Transport through the UK Shipping Office for Reducing Emissions (UK SHORE) Clean Maritime Demonstration Competition. Innovate UK, part of UK Research and Innovation, is the main delivery partner and UK SHORE supports the design, manufacture, and operation of innovative clean maritime technologies to make the UK a global leader in sustainable shipping.

This project advances the world-leading reputation for clean maritime research, operational expertise, and innovation in Plymouth and South East Cornwall.

By capturing and analysing detailed performance data, we will generate evidence-based solutions that can be applied to the Torpoint Ferries, and to many other ferry routes in the UK and globally that are facing similar constraints.

Sarah FearMs Sarah Fear
Sector Lead (Marine and Low Carbon)

This project is about proving that even the most demanding 24/7 maritime operations can transition to zero emissions. We are designing practical, scalable, and financially viable solutions that will not only future-proof this essential service but also create an exportable model for ferry operators globally.

Tim Munn
Project Lead at Marine Zero

“Our £300,000 investment into Torpoint Ferry will be transformational in the region as we chart a course to net zero shipping by 2050 and build a cleaner, greener future. This comes as part of our wider commitment to decarbonise shipping backed by a £448m investment to clean up sea travel whilst supporting jobs and boosting growth across the UK.”

Keir Mather MP
Minister for Aviation, Maritime and Decarbonisation

We are proud to be leading this transformation. This work will safeguard our service for the next generation and support the South West’s growing clean maritime sector. By solving the challenges here, we can help operators across the UK – and beyond – make the shift to zero emissions.

Philip Robinson
Chief Officer of Tamar Crossings
 
 
 
 

Marine and maritime courses

Choose an undergraduate or postgraduate degree taught by world-leading experts at our campus overlooking the ocean.
Marine Station