We recognise we have a lot of work to do to meet these targets and are grateful for the vital support we received from the Energy Service.
Rydym yn cydnabod bod gennym lawer o waith i’w wneud i fodloni’r targedau hyn ac rydym yn ddiolchgar am y cymorth hollbwysig a dderbyniwyd gennym gan Gwasanaeth Ynni.