VENSAV3070 - Energy-saving materials: wind turbines and water turbines

With effect from 1 October 2019, wind and water turbines were removed from the list of energy-saving materials in the UK.

From 1 April 2022, they were reinstated as energy-saving materials in Great Britain.

Following the Windsor Framework, they were reinstated as energy-saving materials from 1 May 2023 in Northern Ireland.