Aberthaw Power Station Site

It's been confirmed that Aberthaw power station is to close next year.
https://www.walesonline.co.uk/news/wales-news/aberthaw-power-station-close-coal-16679614
This has to be the largest brownfield site to be created in Wales for some time. I should imagine that there'll be a lot of decontamination work to be done but with the site sitting on the VoG railway line this could be Rhoose Point on steroids when it comes to housebuilding!
It's always struck me as odd that Aberthaw station wasn't reopened when passenger services were introduced through the Vale. The site is vacant though so it could easily be done.
https://www.walesonline.co.uk/news/wales-news/aberthaw-power-station-close-coal-16679614
This has to be the largest brownfield site to be created in Wales for some time. I should imagine that there'll be a lot of decontamination work to be done but with the site sitting on the VoG railway line this could be Rhoose Point on steroids when it comes to housebuilding!
It's always struck me as odd that Aberthaw station wasn't reopened when passenger services were introduced through the Vale. The site is vacant though so it could easily be done.