Question to the Home Office:

To ask the Secretary of State for the Home Department, what steps she has taken to insulate her Departmental estate in order to improve energy efficiency; and if she will make a statement.

Insulation of the Departmental estate is routinely considered and installed to comply with building regulations, energy-efficiency programmes and through the application of the mandatory Government Buying Standards (GBS) for construction and refurbishment projects. Specific details are held at project level and not centrally recorded or aggregated.