To ask the Secretary of State for the Home Department what percentage of the electricity used by his Department was generated from (a) renewable sources and (b) on-site microgeneration facilities during the last period for which figures are available. (106070)

In 2004-05, the latest year for which figures have been published, 17 per cent. of the electricity used by the Home Office including the publicly operated prisons was generated from renewable sources and approximately 0.03 per cent. from on-site microgeneration.