"Figure 5.4: Energy intensity for top 4 sectors, 1997 to 2015","" "UK","" "","" "Notes","1. Industry aggregations are based on the UK Standard Industrial Classification (SIC) 2007. Not all industries (SICs) have been included. 2. Energy intensity is calculated by dividing reallocated energy consumption by Gross Value Added (GVA) in constant prices. This is the difference between output and intermediate consumption for any given industry/sector. This means the difference between the value of goods and services produced (output) and the cost of raw materials and other inputs which are used up in production (intermediate consumption). 3. Data are in constant prices with 2013 defined as the base year. 4. The ""energy supply, water and waste"" category includes the ""Electricity, gas, steam and air conditioning supply"" and ""water supply, sewerage, waste management activities and remediation services"" sectors." "Unit","Terajoules/£millions (Tj/£m)" "","" "Sectors","Energy supply, water and waste","Manufacturing","Agriculture, forestry and fishing","Mining and quarrying" "1997","9.5","15.7","13.6","5.1" "1998","12.3","15.4","13.1","5.1" "1999","11.5","15.4","12.3","5.1" "2000","11.7","14.8","11.9","5.6" "2001","12.9","14.6","12.6","6.0" "2002","11.4","14.4","10.9","5.9" "2003","10.7","14.8","11.5","6.1" "2004","11.5","14.2","11.5","6.6" "2005","11.6","14.3","10.6","7.0" "2006","12.2","13.8","11.1","6.9" "2007","11.3","13.4","11.1","6.8" "2008","10.8","13.0","10.6","7.2" "2009","11.4","12.4","10.8","7.8" "2010","10.9","12.4","11.6","8.1" "2011","10.9","11.8","10.0","8.3" "2012","11.1","11.5","11.0","8.7" "2013","11.0","11.6","11.0","8.6" "2014","11.2","10.8","9.8","8.4" "2015","12.2","10.6","9.9","8.4"