Eligible households receive a bespoke package of measures to insulate and decarbonise their home, leading to lower energy bills, moving them out of fuel poverty.
Mae aelwydydd cymwys yn cael pecyn pwrpasol o fesurau i inswleiddio a datgarboneiddio eu cartref, gan arwain at filiau ynni is, a'u codi allan o dlodi tanwydd.