The European Commission has confirmed it sent a letter of 'formal notice of infringement' to the UK Government five weeks ago over the environmental impact of the new Pembroke power station, which officially opened in September.
More top news
Ahead of a meeting of ministers from Britain and Ireland, the Welsh and Scottish First Ministers join forces to urge a Brexit rethink
Negative perceptions of the south Wales valleys are affecting the ambitions of young people living within its towns, says a Labour MP.
Publishing a Brexit "risk assessment" on its website, the firm also called on the Government to extend the planned transition period .