UK Rail Pilot Converts Train Turbulence into Renewable Energy
A pilot project by LNER and Treeva is testing small wind turbines along the East Coast Main Line to harness energy from passing trains. This initiative could pioneer a new approach to powering railway infrastructure sustainably.
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LNER and Treeva are testing three compact wind turbines at Hitachi Rail's Craigentinny depot in Edinburgh to convert the airflow from passing trains into electricity. Each turbine, approximately six feet tall and made from upcycled materials, operates independently of the power grid and could generate enough energy to power various small railway systems.
Initial results indicate that five turbines could reduce CO₂ emissions by over 12,000 kilograms annually. The project aims to explore the feasibility of utilizing railway land as an energy source, potentially reducing dependence on external power supplies. While the output is currently modest, the trial's success could influence broader applications within the UK rail sector, which is focused on reducing emissions.
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