Gwariwyd llai ar gyflwyno'r band eang na'r gyllideb wreiddiol o £57 miliwn ar gyfer y gwaith, a ddarparwyd diolch i gyllid Llywodraeth Cymru a'r UE, buddsoddiad gan Openreach a chymorth gan Lywodraeth y DU.
The rollout, which has come in under its original budget of £57 million, was thanks to Welsh Government and EU funding, investment from Openreach and support from the UK Government.