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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

0519 - Harmonisation of Reference Conditions at Interconnection Points

  1. UNC Modifications
  2. UNC Modifications
  3. Closed Modifications
  4. 0501 - 0525
  5. 0519 - Harmonisation of Reference Conditions at Interconnection Points
pdf
20 August 2015 Notice of Implementation (revised) 81.88 KB
pdf
25 June 2015 Ofgem Decision Letter 190.66 KB
pdf
21 May 2015 Final Modification Report 291.22 KB
pdf
24 April 2015 Representation - National Grid NTS 76.98 KB
pdf
24 April 2015 Representation (by email) - GDF Suez 122.18 KB
pdf
24 April 2015 Representation - British Gas 14.13 KB
pdf
19 March 2015 Draft Modification Report 292.79 KB
pdf
19 March 2015 Legal Text Commentary 59.01 KB
pdf
19 March 2015 Legal Text 81.25 KB
doc
19 March 2015 Consultation Response Template 60 KB
pdf
19 February 2015 Workgroup Report 310.81 KB
pdf
19 February 2015 Modification 282.73 KB
pdf
19 February 2015 Modification (change marked) 294.08 KB
pdf
20 November 2014 Terms of Reference 86.26 KB

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  • Meeting 16 February 2015
  • Meeting 26 January 2015
  • Meeting 02 December 2014
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Meeting 16 February 2015 ›
  • 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
          • 0501V 0501AV 0501BV 0501CV - Treatment of Existing Entry Capacity Rights at the Bacton ASEP to comply with EU Capacity Regs
          • 0502 - Amendment to Gas Quality NTS Entry Specification at the px Teesside System Entry Point
          • 0503FT - Update of Transporter Procedure Document references within Network Code
          • 0504 - Demand Side Response (DSR) Methodology Implementation
          • 0505S - Update to UNC TPD Section G & M to correct anomalies arising from the implementation of UNC Modification 0463S
          • 0506V 0506AV - Gas Performance Assurance Framework and Governance Arrangements
          • 0507 - Changing The Effective Date of 0451AV (Individual Settlements For Pre-Payment & Smart Meters)
          • 0508 - Revised Distributed Gas Charging Arrangements
          • 0509-Permission to release Protected Information to an Authorised Third Party for Performance Assurance settlement risk analysis
          • 0510V - Reform of Gas Allocation Regime at GB Interconnection Points
          • 0511 - Introduction of an Enduring Solution for managing Advanced Meters in central systems post Nexus
          • 0512S - Amendment to Section M to be consistent with Faster Switching proposals
          • 0513 (URGENT) - UK Link Programme (Project Nexus) - independent project assurance for Users
          • 0514 - Extending the Daily Metered ‘voluntary’ service to Project Nexus Implementation Date plus six months
          • 0515S - Resolution timescales for SRVs and USRVs following Project Nexus Implementation
          • 0516S - Information provision by large Customers to aid understanding of site characteristics
          • 0517 0517A 0517B - Review of the Supply Matching Merit Order in Setting Capacity Charges
          • 0518S - Shipper Verification of meter and address details following system meter removals
          • 0519 - Harmonisation of Reference Conditions at Interconnection Points
            • Meeting 16 February 2015
            • Meeting 26 January 2015
            • Meeting 02 December 2014
          • 0520 0520A - Performance Assurance Reporting
          • 0521 - Revision of User Admission Criteria to include Transporter verification of its ability
          • 0522S - Governance of the use of email as a valid UNC communication
          • 0523S - Supply Point Registration – Facilitation of ‘faster switching’ for Shared Supply Meter Points
          • 0524 - Enabling the Use of Pre Nexus Meter Reads for the purposes of Post Nexus Rolling AQ Calculation
          • 0525 - Enabling EU Compliant Interconnection Agreements
        • 0526 - 0550
        • 0551 - 0575
        • 0576 - 0600
        • 0601 - 0625
        • 0626 - 0650
        • 0651 - 0675
        • 0676 - 0700
        • 0701 - 0725
        • 0726 - 0750
        • 0751 - 0775
        • 0776 - 0800
        • 0801 - 0825
      • UNC Templates
      • Process Diagrams
      • Consents to Modify
      • Significant Code Reviews
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