RIIO–GD1 price control

Publications and updates

  • Published: 27th Apr 2016
  • Closed: 27th May 2016
  • Consultations and responses
  • 8 Associated documents
We are publishing a modified set of gas distribution regulatory instructions and guidance, and templates for 2015-16 annual reporting. We are providing instructions to enable the gas distribution network operators to complete the associated tables.

  • Published: 22nd Mar 2016
  • Reports and plans
  • 2 Associated documents
This report is for all stakeholders. It reviews the progress companies have made in the second year of RIIO-GD1 and their forecast for the remainder of the eight-year period.

  • Published: 30th Sep 2015
  • Decisions
  • 1 Associated documents
We consulted on our minded-to position with regard to National Grid Gas plc’s proposed adjustment in relation to specified streetworks costs for the RIIO-GD1 price control period 2013-2021. This letter sets out our decision for the determination of the...

  • Published: 24th Sep 2015
  • Decisions
  • 6 Associated documents
This document summarises the results of the first RIIO-GD1 Gas Discretionary Reward Scheme 2013-15. The scheme is designed to reward exceptional outcomes achieved by the GDNs for consumers. We decided to award £3.05million of the available £4million for...

  • Published: 24th Sep 2015
  • Decisions
  • 2 Associated documents
The Stakeholder Engagement Incentive scheme drives network companies to engage effectively with stakeholders. This letter sets out our decision on the Gas Distribution Operators Stakeholder Engagement Incentive for the 2014-15 year.

  • Published: 15th Sep 2015
  • Decisions
  • 1 Associated documents
On 5 August we issued a direction giving our effect to our decision to change gas distribution network operators shrinkage allowance. In the list of addressees we omitted one licensee (Southern Gas Networks). This document explains this omission and...

  • Published: 5th Aug 2015
  • Decisions
  • 2 Associated documents
This letter sets out our decision to amend licensees’ shrinkage allowance following an earlier mistake. It also includes our decision on National Grid Gas Distribution’s request to use an alternative unit price to calculate its shrinkage allowance.

  • Published: 31st Jul 2015
  • Closed: 1st Sep 2015
  • Consultations and responses
  • 6 Associated documents
We are seeking views on our minded-to position in respect of National Grid Gas plc’s specified streetworks costs for the RIIO-GD1 price control period 2013-2021.

  • Published: 30th Jul 2015
  • Closed: 28th Aug 2015
  • Consultations and responses, Decisions
  • 4 Associated documents
We have published a notice to modify the GD1 Price Control Financial Instruments for each of the Gas Transporter Licence Holders under Special Condition 2A of the Gas Transporter Licence.

  • Published: 21st May 2015
  • Closed: 16th Jul 2015
  • Consultations and responses
  • 3 Associated documents
All regulated energy network operators operate closed defined benefit pension schemes. These are a substantial expense to consumers and we believe it is appropriate to review our policy towards them. This document seeks views on our proposed model of...

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