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<p>The change in energy bills in each of the last five years is shown in the table. The Portsmouth South constituency and the county of Hampshire are both within the Southern Public Electricity Supply (PES) electricity supply region and the Southern Gas Local Distribution Zone (LDZ) gas supply area, with the same prices charged throughout this region.</p><p><table><thead><tr><td valign="top" /><td valign="top">Averageannual energy bill in southern region(£)<br /></td><td valign="top">Changefrom previous year(£)<br /></td></tr></thead><tbody><tr><td valign="top">2008<br /></td><td valign="top">1,005<br /></td><td valign="top">—<br /></td></tr><tr><td valign="top">2009<br /></td><td valign="top">1,111<br /></td><td valign="top">105<br /></td></tr><tr><td valign="top">2010<br /></td><td valign="top">1,081<br /></td><td valign="top">-30<br /></td></tr><tr><td valign="top">2011<br /></td><td valign="top">1,168<br /></td><td valign="top">87<br /></td></tr><tr><td valign="top">2012<br /></td><td valign="top">1,277<br /></td><td valign="top">110<br /></td></tr></tbody></table></p><p>These data are taken by combining annual bill estimates for electricity and gas from Tables 2.2.3 and 2.3.3 of DECC's publication Quarterly Energy Prices (QEP), assuming an annual consumption of 3,300 kWh for electricity and 18,000 kWh for gas. Provisional annual bill estimates for 2013 will be published in December's edition of QEP on 19 December 2013.</p> |