As part of the scheme, homeowners can receive funding to get specialist advice from a retrofit co-ordinator to help decide which type of decarbonisation technology works for their home.
Fel rhan o'r cynllun, gall perchnogion tai dderbyn cyllid i gael cyngor arbenigol gan gydlynydd ôl-osod i helpu i benderfynu pa fath o dechnoleg datgarboneiddio sy'n gweithio i'w cartref.