Modification notices

This page contains notices of proposals to modify licence conditions, and our decisions on modifications.

Publications and updates

  • Published: 3rd Jun 2019
  • Closing: 1st Jul 2019
  • Consultations and responses
  • 1 Associated documents
This letter invites views on the proposed modification to National Grid Gas plc’s gas transporter licence with regards to the treatment of new zero baseline capacity entry/exit points.

  • Published: 31st May 2019
  • Closing: 28th Jun 2019
  • Consultations and responses
  • 1 Associated documents
We are consulting on proposed changes to the electricity distribution licence (a) licence applications from affiliates of existing distribution licensees and (b) competitive deployment of storage.

  • Published: 7th May 2019
  • Decisions
  • 2 Associated documents
This decision outlines our changes to the Smart Meter Communication Licence which correct an inconsistency in the Licence between the calculation of the Baseline Margin Project Performance Adjustment and the price base of the Baseline Margin Relevant...

  • Published: 27th Mar 2019
  • Closed: 26th Apr 2019
  • Consultations and responses
  • 5 Associated documents
This statutory consultation outlines our proposed changes to the Smart Meter Communication Licence which correct an inconsistency in the Licence between the calculation of the Baseline Margin Project Performance Adjustment and the price base of the...

  • Published: 21st Mar 2019
  • Decisions
  • 1 Associated documents
Decision to change the standard licence conditions to reflect the latest version number of the NETS SQSS, V2.4, and to correct an error in a definition.

  • Published: 30th Jan 2019
  • Decisions
  • 2 Associated documents
We are publishing our decision on modification of Special Condition 1A of the gas transporter licences held by the Gas Distribution Network operators

  • Published: 24th Jan 2019
  • Decisions
  • 2 Associated documents
Decision to extend the discount for small generators set out in Standard Licence Condition C13 until 31 March 2021

  • Published: 14th Jan 2019
  • Closed: 15th Feb 2019
  • Consultations and responses
  • 26 Associated documents
Statutory consultation on the modifications we propose to make, in the event the UK leaves the EU without a deal, to ensure licences are fit for purpose.

  • Published: 4th Jan 2019
  • Closed: 1st Feb 2019
  • Consultations and responses
  • 3 Associated documents
Changes to the standard licence conditions to reflect the latest version number of the NETS SQSS, V2.4, and to correct an error in a definition.

  • Published: 20th Dec 2018
  • Closed: 22nd Jan 2019
  • Consultations and responses
  • 5 Associated documents
This statutory consultation sets out our proposed charges to Special Condition 1A of the gas transporter licences held by the Gas Distribution Network operators.

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