PARLIAMENTARY WRITTEN QUESTION
Hinkley Point C Power Station (5 November 2015)

To ask the Secretary of State for Energy and Climate Change, what estimate her Department has made of the likely annual cost to electricity customers of the proposed Hinkley Point C power station (a) in total and (b) per customer.

Asked by:
Helen Hayes (Labour)

Under the CfD consumers will not pay anything for electricity until the plant is powering their homes and businesses. Payments under the CfD are expected to make up around £10 (real 2012 prices) of the average household energy bill in 2030. This should be seen in the context of Hinkley Point C meeting 7% of the UK’s energy needs, and set against our estimate that a new nuclear programme could reduce average household bills by up to around £30 in 2030. This is calculated by comparing the costs for consumers in a modelled scenario for the future electricity mix with Hinkley Point C and a further role out of the new nuclear programme with the cost for consumers in a scenario where there are no new nuclear power stations by 2030. Savings could be higher or lower depending on changes in the cost of alternative generation technologies and what mix of technologies would ultimately be used.

Answered by:
Andrea Leadsom (Conservative)
26 November 2015