Modification notices

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

Publications and updates

  • Published: 18th Jun 2021
  • Closing: 19th Jul 2021
  • Consultations and responses
  • 3 Associated documents
This is a statutory consultation on a proposal to modify Part A of Special Condition 7.14 (Close out of the RIIO-GT1 Entry Capacity and Exit Capacity Constraint Management incentive revenue (LCMIRt)) of National Grid Gas Plc (NGG) Gas Transporter Licence...

  • Published: 18th Jun 2021
  • Decisions
  • 9 Associated documents
Decision on changes to the electricity interconnector licence held by Greenlink Interconnector Limited (GIL) and the electricity interconnector licence held by NeuConnect Britain Limited (NBL)

  • Published: 8th Jun 2021
  • Decisions
  • 11 Associated documents
This letter sets out our decision to make licence changes that provide a mechanism for cap and floor interconnector projects to request a later regime start in the event of pre-operational delays caused by force majeure events.

  • Published: 1st Jun 2021
  • Closing: 9th Jul 2021
  • Consultations and responses
  • 4 Associated documents
This statutory consultation confirms our proposals to address key harms faced by microbusiness consumers identified by our Review.

  • Published: 28th May 2021
  • Decisions
  • 7 Associated documents
We are publishing our decision on the proposed modifications to the licence conditions for Gas Distribution, Transmission and the Electricity System Operator.

  • Published: 28th May 2021
  • Closing: 25th Jun 2021
  • Consultations and responses
  • 2 Associated documents
We are publishing our Statutory Consultation on the proposed changes to the Smart Meter Communications Licence to require the Data Communications Company to comply with the MHHS implementation provisions planned to be placed in the BSC.

  • Published: 25th May 2021
  • Closing: 25th Jun 2021
  • Consultations and responses
  • 2 Associated documents
Statutory Consultation proposing to modify Part B of Special Condition 2.1 (Transportation owner revenue restriction (ARt)), and Part B of Special Condition 2.3 (System operator revenue restriction (SOARt)) of National Grid Gas Plc Gas Transporter...

  • Published: 14th Apr 2021
  • Closed: 13th May 2021
  • Consultations and responses
  • 8 Associated documents
We are publishing our statutory consultation on the proposed modifications to the licence conditions for Gas Distribution, Transmission and the Electricity System Operator.

  • Published: 24th Mar 2021
  • Closed: 26th Apr 2021
  • Consultations and responses
  • 18 Associated documents
This consultation seeks views on our proposed approach to providing a means for cap and floor interconnector projects that have encountered delays, caused by force majeure events, during the pre-operational period to request a later regime start date for...

  • Published: 12th Mar 2021
  • Decisions
  • 4 Associated documents
Decision on the statutory consultation to modify the CRCs of the DNOs to introduce the CAM re-opener into the ED1 price control.

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