By focusing on low-income households and deprived areas, Nest has helped over 66,000 families reduce their energy bills, while also improving their health and wellbeing.
Drwy ganolbwyntio ar aelwydydd incwm isel ac ardaloedd difreintiedig, mae Nyth wedi helpu dros 66,000 o deuluoedd i ostwng eu biliau ynni, gan wella’u hiechyd a’u lles ar yr un pryd.