Wrth ymweld â’r prosiect 4MW ar Fferm Brynwhillach, sydd wedi’i gysylltu â Threforys drwy wifren breifat 3km o hyd, dywedodd y Gweinidog Newid Hinsawdd, Julie James:
Visiting the 4MW project on Brynwhillach Farm, which is linked to Morriston by a 3km private wire, Minister for Climate Change Julie James said: