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Sizewell B Power Station: Outages

Question for Department for Energy Security and Net Zero

UIN 199041, tabled on 12 September 2023

To ask the Secretary of State for Energy Security and Net Zero, if she will list the (a) number and (b) length of (i) planned and (ii) unplanned outages at Sizewell B nuclear power station in each year between 2015 and 2022.

Answered on

19 September 2023

I refer the hon. Member to the answer I gave on 14 July 2023 to Question 192704, which provided information on the annual number of outages and non-operational days at UK nuclear power stations from 2010 to June 2023. Information on the classification of the outages is not held by the Department as outage periods are often a mixture of planned and unplanned activity.