Didcot power station (Didcot B Power Station) is an active natural gas power plant that supplies the National Grid. A combined coal and oil power plant, Didcot A, was the first station on the site which opened in 1970 and was demolished between 2014 and 2020. The power station is situated in Sutton Courtenay, near Didcot in Oxfordshire, England. Additionally Didcot OCGT is a gas-oil power plant, originally part of Didcot A and now independent that continues to provide emergency backup power for the National Grid.