RIIO-GD1 network price control

RIIO-GD1 is the first gas distribution price control review to use the RIIO model (Revenue = Incentives+Innovation+Outputs) of network regulation. 

The RIIO-GD1 price control sets out the outputs that the eight Gas Distribution Networks need to deliver for their consumers and the associated revenues they are allowed to collect for the eight-year period from 1 April 2013 until 31 March 2021.

The RIIO model of network regulation is designed to drive real benefits for consumers. It provides the companies with strong incentives to step up and meet the challenges of delivering a low carbon, sustainable energy sector at value for money for existing and future consumers.

Publications and updates

  • Published: 18th Jul 2014
  • Closed: 15th Aug 2014
  • Consultations and responses
  • 4 Associated documents
We have today given 28 days’ notice under Special Condition 2A of the Gas Transporter Licence to modify the GD1 Price Control Financial Instruments.

  • Published: 18th Jun 2014
  • Decisions
  • 1 Associated documents
This is a non-marked up version of the GD1 Financial Handbook that was published in September 2013. It is a final copy showing all changes to the document without track changes.

  • Published: 16th Apr 2014
  • Guidance
  • 5 Associated documents
The purpose of this document is to provide instructions and guidance to enable the gas distribution network operators (GDNs) to complete the associated tables.

  • Published: 29th Nov 2013
  • Decisions
  • 5 Associated documents
The Gas and Electricity Markets Authority is required to direct, the revised PCFM Variable Values to be used in the Annual Iteration Process and the value of the term MOD produced, as a result of that process for each licensee by 30 November. These...

  • Published: 27th Sep 2013
  • Open letters and correspondence
  • 1 Associated documents
This direction modifies several of the Standard Special Conditions in gas transporter licences to update references and make a number of drafting corrections.

  • Published: 27th Sep 2013
  • Decisions
  • 5 Associated documents
This direction modifies several of the Special Conditions in gas transporter licences including the Price Control Financial Handbook and Model that form part of Special Condition 2A.

  • Published: 26th Sep 2013
  • Decisions
  • 1 Associated documents
Direction in relation to the RIIO-GD1 Gas Distribution Price Control – Regulatory Instructions and Guidance. These Regulatory Instructions and Guidance will have an effect on and from 1 April 2013.

  • Published: 1st Aug 2013
  • Decisions
  • 3 Associated documents
Decision on the Regulatory Instruction and Guidance that will be used for reporting as part of the RIIO-GD1 price control.

  • Published: 24th Jul 2013
  • Closed: 30th Aug 2013
  • Consultations and responses
  • 10 Associated documents
This is a formal proposal to modify several Special Conditions in gas distribution licences to update price control adjustment mechanisms and drafting.

  • Published: 24th Jul 2013
  • Closed: 30th Aug 2013
  • Consultations and responses
  • 1 Associated documents
This is a formal proposal to modify several of the Standard Special Conditions in gas transporter licences.

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