Welsh Government will put forward "suitable sites" to Rolls Royce for consideration to host a factory to build mini-nuclear power stations.
The engineering giant has launched a competition between regions in England and Wales to be the location of the main factory to construct a planned fleet of small modular reactors (SMRs).
Wales is already in the running to host one or more of the SMRs - with Trawsfynydd in Snowdonia and Wylfa on Anglesey high on the list of potential sites.