O dan gadeiryddiaeth Christopher Jofeh, cyn arweinydd ôl-osod adeiladau byd-eang Arup, mae'r Grŵp wedi treulio'r 15 mis diwethaf yn ystyried y dystiolaeth ynghylch sut i greu'r amodau sydd eu hangen i lwyddo. Dyma'r argymhellion a'r camau cysylltiedig:Dylai pleidiau gwleidyddol yng Nghymru wneud ymrwymiad strategol i ddatgarboneiddio cartrefi'r wlad a chadw ato.
Chaired by Christopher Jofeh, Arup’s former global buildings retrofit leader the Group has spent the last 15 months exploring the  evidence on how to create the necessary conditions for success. Their recommendations, supported by detailed actions, say:Political parties in Wales should make a strategic commitment to national residential decarbonisation and stick to it.