East West Railway Company (EWR Co) has achieved PAS 2080 certification, marking a significant milestone in its efforts to embed carbon reduction at the heart of one of the UK’s largest transport infrastructure projects.
The internationally recognised standard for carbon management in infrastructure and buildings confirms that EWR Co has established a structured approach to measuring, managing and reducing carbon emissions throughout the entire lifecycle of the railway.
The certification recognises how carbon considerations are being integrated into decision-making across design, procurement, future construction, operations and maintenance, supporting the delivery of long-term environmental and financial benefits.
For major infrastructure projects, PAS 2080 is increasingly regarded as the benchmark for best practice in carbon management, providing assurance that organisations are actively identifying opportunities to reduce emissions while maintaining value and performance.
The accreditation follows a comprehensive two-stage audit process completed earlier this year and reflects collaboration across EWR Co and its supply chain partners.
Tristan Lincoln-Gordon, Head of Environment at East West Railway Company, said the achievement provides a strong foundation for future delivery.
“Achieving PAS 2080 certification is an important step for us, showing that we’re managing carbon in a consistent and structured way throughout project delivery and into our supply chain,” he said.
“This certification recognises the work undertaken to embed whole-life carbon thinking into how we design and prepare to deliver East West Rail.”
The milestone comes as infrastructure clients face growing pressure to demonstrate how major projects will contribute to national decarbonisation goals while delivering economic growth and improved connectivity.
For East West Rail, the certification supports wider ambitions to deliver a net zero operational railway by 2050.
The company is already exploring a range of measures designed to reduce operational emissions, including the use of discontinuous electrification and ensuring that all new stations and depots are capable of operating at net zero carbon from the first day of service.
A key principle underpinning the programme is that the greatest opportunities for carbon reduction occur during the earliest design stages, where decisions on materials, engineering solutions and operational systems can have long-lasting impacts on emissions performance.
The achievement also signals a growing expectation for carbon management across the wider supply chain. EWR Co has confirmed that future partners involved in major design and construction contracts will be required to hold PAS 2080 certification themselves, helping create a consistent and collaborative approach to carbon reduction across the programme.
This requirement reflects a broader shift across the infrastructure sector, where clients are increasingly using procurement processes to drive sustainability standards and encourage innovation throughout the supply chain.
The certification builds on East West Rail’s existing commitments to industry-wide decarbonisation initiatives, including its support for the Construction Leadership Council’s Five Client Carbon Commitments, which aim to accelerate carbon reduction across the construction and infrastructure sectors.
For rail professionals, the milestone demonstrates how sustainability is becoming increasingly embedded within project governance and delivery frameworks rather than being treated as a separate environmental objective.
As the project moves closer to delivery, PAS 2080 certification provides a framework that will help ensure carbon reduction remains a central consideration throughout design development, construction and future operation.
With major rail projects facing greater scrutiny over their environmental impact, East West Rail’s achievement highlights how infrastructure programmes are increasingly expected to balance capacity, connectivity and economic growth with measurable carbon reduction outcomes.
Image: East West Rail
