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    Modification Panel 

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    UNC Modifications

    Modifications can be raised by any party to the UNC and should be made on the standard forms available at: 
    www.gasgovernance.co.uk/unc/templates. 

    Modifications should be sent to 
    enquiries@gasgovernance.co.uk.

    A copy of the Legal Text Guidance Document is available at: 
    /gendocs.

    A copy of the Modification Register is available at: https://www.gasgovernance.co.uk/mods

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  • CACoP

0566S - UNC Modification Stakeholder Engagement and Guidelines

  1. UNC Modifications
  2. UNC Modifications
  3. Closed Modifications
  4. 0551 - 0575
  5. 0566S - UNC Modification Stakeholder Engagement and Guidelines
pdf
21 January 2016 Notice of Implementation 82.58 KB
pdf
21 January 2016 Final Modification Report 282.8 KB
pdf
18 January 2016 Representation - RWE npower 77.81 KB
pdf
15 January 2016 Representation - Northern Gas Networks 71.55 KB
pdf
14 January 2016 Representation - Wales & West Utilities 73.21 KB
pdf
13 January 2016 Representation - National Grid NTS 75.12 KB
pdf
11 January 2016 Representation - National Grid Distribution 117.09 KB
pdf
08 January 2016 Representation - Scotia Gas Networks 72.65 KB
doc
17 December 2015 Consultation Response Template 61.5 KB
pdf
17 December 2015 Draft Modification Report 245.05 KB
pdf
14 December 2015 Workgroup Report 243.9 KB
pdf
14 December 2015 UNC Modification Proposals Guidance Document 98.89 KB
pdf
19 November 2015 Terms of Reference 80.2 KB
pdf
06 November 2015 Modification 241.56 KB

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  • Meeting 14 December 2015
  • Meeting 04 December 2015
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  • UNC Modifications
    • UNC Modifications
      • Live Modifications
      • Closed Modifications
        • 0001 - 0025
        • 0026 - 0050
        • 0051 - 0075
        • 0076 - 0100
        • 0101 - 0125
        • 0126 - 0150
        • 0151 - 0175
        • 0176 - 0200
        • 0201 - 0225
        • 0226 - 0250
        • 0251 - 0275
        • 0276 - 0297
        • 0298 - 0311 Suite of credit related Proposals raised following Review Group 0252
        • 0312 - 0325
        • 0326 - 0350
        • 0351 - 0375
        • 0376 - 0400
        • 0401 - 0425
        • 0426 - 0450
        • 0451 - 0475
        • 0476 - 0500
        • 0501 - 0525
        • 0526 - 0550
        • 0551 - 0575
          • 0551 - Protecting consumers who are disaggregated under Modification 0428 from Ratchet charges for Winter 2015/16
          • 0552S - UNC Section Y Housekeeping
          • 0553S - Removal of National Grid LNG Storage UNC TPD Section Z obligations and associated cross references
          • 0554FT - Gender-neutral terms within the UNC
          • 0555R - Review of the Market Operator (OCM) Provision
          • 0556FT - Amendment to the Legal Text provided for “Modification 0548 Project Nexus – deferral of Implementation Date”
          • 0557 - Notice Period for Changes to Transportation Charges resulting from Uncertain costs allowed expenditure - financial adjust
          • 0558 - Standardisation of Industry Payment Terms
          • 0559FT - Correction of a minor legal text reference related to Information Provision changes
          • 0560 (Urgent) - Addressing under-allocation of flows from BBL arising from misalignment of reference conditions
          • 0561S - Amendment to the oxygen limit within the BBL / NTS Interconnection Agreement
          • 0562FT - Amendment to the Effective Date of Modification 0519 ‘Harmonisation of Reference Conditions at Interconnection Points’
          • 0563S - Moving the NTS Optional Commodity Charge Formula into the UNC
          • 0564R - Review of Annual Read Meter Reading requirements
          • 0565/A/B - Central Data Service Provider: General framework and obligations
          • 0566S - UNC Modification Stakeholder Engagement and Guidelines
            • Meeting 14 December 2015
            • Meeting 04 December 2015
          • 0567S - Amendment to reference temperature conditions within the National Grid NTS – IUK Interconnection Agreement
          • 0568 - Security Requirements and Invoice Payment Settlement Cycle for the Trading System Clearer
          • 0569S - Removal of the minimum security requirement from the Energy Balancing Credit Rules
          • 0570 - Obligation on Shippers to provide at least one valid meter reading per meter point into settlement once per annum
          • 0571/A - Application of Ratchet Charges to Class 1 Supply Points (and Class 2 with an AQ above 73,200kWhs)
          • 0572 - Amendment to the definition of AUG Year within UNC TPD Section E
          • 0573 (Urgent) - Project Nexus – deferral of implementation of elements of Retrospective Adjustment arrangements
          • 0574 - Creating the permission to release supply point data to the Theft Risk Assessment Service (TRAS)
          • 0575R - Consider the Performance Assurance Reporting Requirements for Transporters
        • 0576 - 0600
        • 0601 - 0625
        • 0626 - 0650
        • 0651 - 0675
        • 0676 - 0700
        • 0701 - 0725
        • 0726 - 0750
        • 0751 - 0775
        • 0776 - 0800
        • 0801 - 0825
      • UNC Templates
      • Process Diagrams
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      • Significant Code Reviews
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