These include ‘fuel switching, carbon capture and storage, low-carbon hydrogen, and engineered emissions removals’ (Welsh Government, 2021c: 118).
Mae’r rhain yn cynnwys ‘newid tanwydd, dal a storio carbon, hydrogen carbon isel, a thynnu allyriadau wedi’u peiriannu’ (Llywodraeth Cymru, 2021c: 118).