The Welsh Government Energy Service (WGES) provided a record £107.7 million in grant funding to help public sector organisations deliver energy efficient projects across Wales.
Mae Gwasanaeth Ynni Llywodraeth Cymru (WGES) wedi neilltuo £107.7 miliwn o grantiau, mwy nag erioed, i helpu sefydliadau sector cyhoeddus ledled Cymru i gynnal prosiectau arbed ynni.