Mae'r cymorth ychwanegol hwn ar gyfer pobl sydd ar fesuryddion talu ymlaen llaw a'r rhai nad ydyn nhw ar y prif gyflenwad nwy neu drydan – dau grŵp a gafodd eu hanwybyddu gan y Canghellor yn ei becyn diweddaraf.
This extra help is for people on pre-payment meters and for those who are not on mains gas or electricity – both ignored by the Chancellor in his latest package.