To ask the Secretary of State for Communities and Local Government how many properties on the (a) domestic and (b) non-domestic Energy Performance Certificate Register have received more than one inspection in the last three years; and for how many the rating (i) declined and (ii) improved in the last inspection. (316815)

There is no information held centrally about the number of energy assessments that are carried out on individual buildings in either the domestic or non-domestic sectors.