The impact of landlords investing in low-carbon technology on rent is currently uncertain and further work is required to determine and test how a model might work in future.
Mae effaith buddsoddiad landlordiaid mewn technoleg carbon isel ar renti yn ansicr ar hyn o bryd ac mae angen rhagor o waith i bennu a phrofi sut y gallai model weithio yn y dyfodol.