A wnaiff y Gweinidog amlinellu faint o bobl yng Nghymru sy'n byw mewn tlodi tanwydd?
Wedi'i ateb gan Y Gweinidog Cyfiawnder Cymdeithasol a'r Prif Chwip | Wedi'i ateb ar 20/03/2024
The latest estimates of how many people in Wales are living in fuel poverty can be found at Fuel poverty modelled estimates for Wales (headline results): as at October 2021 | GOV.WALES