The residential buildings sector covers emissions from energy usage in homes, as well as work to reduce embodied carbon in constructing and retrofitting residential properties.
Mae’r sector adeiladau preswyl yn cynnwys allyriadau sy’n deillio o ddefnyddio ynni mewn cartrefi, yn ogystal â gwaith i leihau carbon ymgorfforedig wrth adeiladu ac ôl-osod adeiladau preswyl.