Annual Report and Accounts

Mae’r dudalen yma ar gael yn Gymraeg.

Each year, our Annual Report and Accounts explains what we’ve done to support energy consumers throughout our work. The report also details our financial and operating performance.

For 2018-19 we have also published our first Consumer Impact Report alongside our Annual Report and Accounts. This report assesses quantifiable and non-quantifiable consumer benefits that we expect to result from some of the regulatory decisions we made in the financial year April 2017 - March 2018.

Publications and updates

  • Published: 30th Jun 2011
  • Reports and plans
  • 2 Associated documents
See the report of the Office of Gas and Electricity Markets for the period 1 April 2010 to 31 March 2011 to the Secretary of State for Energy and Climate Change.

  • Published: 16th Jul 2010
  • Reports and plans
  • 1 Associated documents
Report of the Office of Gas and Electricity Markets for the period 1 April 2009 to 31 March 2010 to the Secretary of State for Energy and Climate Change.

  • Published: 20th Jul 2009
  • Reports and plans
  • 1 Associated documents
See the report Gas and Electricity Markets Authority for the period 1 April 2008 to 31 March 2009.

  • Published: 21st Jul 2008
  • Reports and plans
  • 1 Associated documents
See the report of the Gas and Electricity Markets Authority for the period 1 April 2007 to 31 March 2008 to the Secretary of State for Business, Enterprise and Regulatory Reform.

  • Published: 23rd Jul 2007
  • Reports and plans
  • 1 Associated documents
See the report of the Gas and Electricity Markets Authority for the period 1 April 2006 to 31 March 2007 to the Secretary of State for Trade and Industry.

  • Published: 26th Jul 2006
  • Decisions
  • 1 Associated documents
Our annual report covers work from April 2005 to March 2006.

  • Published: 26th Jul 2006
  • Reports and plans
  • 1 Associated documents
Our annual report and accounts covers work from April 2005 to March 2006.

  • Published: 12th May 2006
  • Other
  • 1 Associated documents
Our resource accounts for 2005 - 2006.

  • Published: 20th Jul 2005
  • Reports and plans
  • 1 Associated documents
Ofgem Annual Report 2004 - 2005.

  • Published: 13th Jul 2005
  • Reports and plans
  • 1 Associated documents
Report of the Gas and Electricity Markets Authority for the period 1 April 2004 to 31 March 2005 to the Secretary of State for the Trade and Industry.

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