Horizon Nuclear Power is in talks with the U.K. government to revitalize plans to build the Wylfa Newydd nuclear power plant in northwestern Wales, the Financial Times reported last week.

The United Kingdom’s Office for Nuclear Regulation (ONR) issued an improvement notice to EDF Energy Nuclear Generation Ltd. earlier this month for a problem involving the pressure systems safety regulations (PSSR) at the two-unit Heysham 1 nuclear power station. The notice was served following an inspection of the Unit 1 pressure vessel at the Lancashire site.