Sizewell C is expected to host two EPRs producing 3.2 GWe similar to the Hinkley Point C plant, under construction in Somerset. EDF Energy submitted a development consent order (a planning application) for the plant in May 2020, which was granted in July 2022. In March, the UK’s Environment Agency granted environmental permits – a radioactive substances activity permit, a combustion activity permit and a water discharge activity permit – for the plant.

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