This is very good news for Wales and the UK. The potential benefits of a new nuclear development on Anglesey would be substantial - not just in creating thousands of highly skilled jobs and boosting the supply chain - but in helping to secure our energy supply in the future.
We will continue to work closely with the UK Government and with Hitachi to secure this investment for Wales.
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Breezy overnight. It will become fairly cloudy as the night progresses.
It should turn cloudier through the early hours with some patchy drizzle and some hill fog too.
It will be a breezy day with variable amounts of cloud and some bright or sunny spells.