The Minister for Climate Change has agreed to set up an Independent Advisory Group on Future Electricity Grid for Wales, convened by Welsh Government.
Mae’r Gweinidog Newid Hinsawdd wedi cytuno i sefydlu Grŵp Cynghori Annibynnol ar Grid Trydan i Gymru yn y Dyfodol, sy’n cael ei drefnu gan Lywodraeth Cymru.