Bydd estyn y ddarpariaeth hon yn cefnogi teuluoedd incwm isel trwy’r argyfwng costau byw, gan y bod disgwyl i brisiau ynni a chostau eraill godi dros y gaeaf.
The extension of the provision will support lower-income families through the cost-of-living crisis, as energy and other costs are expected to rise over the winter.