Can this funding be used to enhance work already done towards a community centre's net-zero journey, such as adding a new heating system after solar panels were installed?
A ellir defnyddio'r cyllid hwn i wella'r gwaith sydd eisoes wedi'i wneud tuag at daith sero net canolfan gymunedol, megis ychwanegu system wresogi newydd ar ôl gosod paneli solar?