The purpose of this report is to gather together in one volume data on important trends related to domestic energy use, and in particular on the measures that have been taken to improve energy efficiency. Most of the tables relate to national totals and will be mainly of use to Government Departments and others interested in research or planning at that level. The report covers the period from 1970 (just before the first oil crisis) until 2001, the latest year for which most of the figures are available. 98 pages. See http://projects.bre.co.uk/factfile/ for downloadable version. . This publication is supplied as a photocopy