Mae gan unrhyw gyfleoedd a nodwyd ar gyfer gwresogi dŵr o byllau glo hefyd y potensial i adfywio cymunedau, yn ogystal â chreu manteision niferus i'r economi – gan gynnwys swyddi a gweithgynhyrchu.
Any identified opportunities for mine water heating also have the potential to breathe life back into communities, as well as create a wealth of benefits for the economy – including jobs and manufacturing.