Heddiw, mae’r Gweinidog Newid Hinsawdd, Julie James, wedi cyhoeddi datblygwr ynni sy’n eiddo i’r wladwriaeth mewn ymateb i ansicrwydd ynni, yr argyfwng costau byw a’r bygythiadau cynyddol yn sgil yr argyfyngau hinsawdd a natur.
The Minister for Climate Change, Julie James, has today announced a state-owned energy developer in response to energy insecurity, the cost-of-living crisis and the increasing threats posed by the climate and nature emergencies.