Focusing on network decarbonisation and reducing embodied carbon across our construction projects by integrating low carbon materials, design principles, and innovative technologies.

Exploring and implementing circular economy practices across the full asset lifecycle—ensuring materials, resources, and products remain in use for as long as possible and embedding circularity into decision making and operational processes.

Developing nature strategies that protect and enhance biodiversity, including delivering Biodiversity Net Gain (BNG) across our construction projects and managing our non-operational land responsibly

Working closely with our supply chain to embed sustainable procurement practices, drive transparency, and ensure alignment with our Supplier Code of Conduct and wider organisational sustainability commitments.

Increasing engagement with internal and external stakeholders to build awareness, enhance collaboration, and influence decision making to integrate sustainability considerations consistently across the organisation