Energy Efficiency and Carbon
Reduction in carbon emissions and embodied carbon from construction related activities including the extraction, production and transportation of materials
Energy Efficiency and Carbon Resources
Resources include papers, videos, research summaries and good practice documents produced by authors from across the HS2 Family to capture learning, good practice and innovation from the HS2 programme
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Reducing emissions in construction: Non-road mobile machinery retrofit
The latest London Atmospheric Emissions Inventory published by the Greater London Authority, indicated that Non-Road Mobile Machinery (NRMM) is a significant source of air pollution. This poses health risks and contributes to poor local air quality. To reduce emissions linked to construction activities, HS2 has set stringent engine emission standards for all plant and machinery…
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Carbon dioxide management in a major UK infrastructure project
High Speed Two, a planned high-speed railway in the UK, could play a key role in reducing national greenhouse gas emissions. The project has adopted whole-life carbon dioxide emissions reduction as a core project value and is using the PAS 2080 specification to implement carbon dioxide management. Effective leadership and governance, metrics, innovation and standards,…
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Powerful forces: electric plant and supply chain collaboration
Supply chain partners who are making the switch to low carbon, high efficiency "clean energy" plant and vehicles have been proactively sought out on the High Speed Two (HS2) Enabling Works Contract (EWC) for Area South. With a huge programme of earth moving and excavation being undertaken in Central London and a global drive towards…
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Establishing best practice whole-life carbon baselines for Phase One of HS2
Reducing carbon emissions from infrastructure delivery is key to achieving national carbon emission reductions and is fundamental to addressing the global challenge of climate change. There is also a compelling business case for reducing infrastructure carbon emissions. Reducing carbon emissions can reduce costs, unlock innovation and drive better solutions, drive resource efficiency and deliver better-performing…
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HS2 Interchange Station – Innovative Roof Design: An exemplary project on Integrated Design Team collaboration and the use of advanced Digital Workflows
The design of the roof at Interchange station embodies the HS2 Design Vision. It is both a conceptual response to its site’s rural context and a demonstration of how integrated design can achieve a solution that is visually elegant, cost effective, simple and safe to construct, that minimises both operational and embodied carbon and is…
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Minimising carbon emissions at HS2 Phase One Stations
The High Speed Two (HS2) Sustainability Policy sets out the programme’s ambition to build the most sustainable high-speed railway of its kind in the world. The Phase One stations are at the forefront of this ambition and will provide new transport hubs in both Birmingham and London. Phase One stations are tasked with achieving net…
