Bu’r cwmni’n pendroni rhwng Teeside a Chymru wrth benderfynu ar leoliad y prosiect hwn. Dewiswyd Casnewydd ar ôl i Lywodraeth Cymru gynnig ei chefnogaeth.
The company had been deciding between Teeside and Wales for the location of this project but chose Newport following an offer of Welsh Government support.