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  • Transmission Planning Code

    Gas Transportation Transmission Planning Code

    The Transmission Planning Code describes National Grid's approach to planning and developing the NTS in accordance with its duties as a gas transporter and other statutory obligations relating to safety and environmental matters.

    The statement is prepared in accordance with the obligations placed on National Grid by Special Condition 7B of its Gas Transporters Licence in respect of the NTS. This licence condition requires National Grid to prepare and consult on a Transmission Planning Code, and comply with the Code in the planning and development of the NTS.

  • 2017

    TPC Change Summary v0 1
    41 KB

    TPC V0_1 clean
    1067 KB

    TPC v0_1 - markup
    1178 KB

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  • 2015 TPC - updated for PARCAs

    TPC V5_0
    933 KB

    TPC Authority Approval Letter - April 2015
    82 KB

    PARCA TPC Change Summary v0 6
    47 KB

    TPC v4 4 clean
    928 KB

    TPC V4 4 markup
    959 KB

    TPC 2015 Consultation Report February v1 0
    109 KB

    PARCA TPC Change Summary v0 5
    47 KB

    TPC v4 3 clean
    931 KB

    TPC V4 3 markup
    1042 KB

    TPC Consultation - Energy UK Response
    90 KB

    TPC Consultation - National Grid Distribution Response
    66 KB

    TPC 2015 Consultation Letter v1 0
    135 KB

    PARCA TPC Change Summary v0 4
    45 KB

    TPC v4_2 clean
    889 KB

    TPC V4_2 markup
    897 KB

    PARCA TPC Change Summary v0 3
    45 KB

    TPC v4_1 clean
    1036 KB

    TPC V4_1 markup
    1049 KB

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  • 2014

    Gas Transmission Planning Code 2014
    849 KB

    TPC Authority Approval Letter - September 2014
    76 KB

    TPC 2014 Consultation Letter v1 0
    30 KB

    TPC Change Summary v0 2
    59 KB

    TPC v3_2
    849 KB

    TPC v3_2 Markup
    1070 KB

    TPC Read Me
    37 KB

    TPC Change Summary v0 1
    65 KB

    TPC v3_1_2 PARCA changes
    2562 KB

    TPC v3_1_2 PARCA changes markup
    2349 KB

    TPC v3_1_1 NonPARCA changes
    2560 KB

    TPC v3_1_1 NonPARCA changes markup
    2555 KB

    TPC v3_1 ReOrder only markup
    1168 KB

    TPC - Transmission Workgroup - 01 May 2014
    264 KB

    TPC - Offtake Arrangements Document Workgroup 29 Apr 2014
    264 KB

    TPC - Transmission Workgroup - 03 Apr 2014
    302 KB

    TPC - Offtake Arrangements Document Workgroup - 26 Mar 2014
    259 KB

    TPC 2014 Stakeholder Engagement letter v1 0
    29 KB

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  • 2012

    Gas Transmission Planning Code 2012
    821 KB

    TPC Authority Approval letter - September 2012
    136 KB

    TPC Draft Changes (at request of Authority) - September 2012
    1099 KB

    TPC – Post Consultation document for Approval – August 2012
    1124 KB

    TPC Consultation Report - September 2012
    47 KB

    TPC Consultation Report - August 2012
    46 KB

    TPC Consultation – BG Group Response – August 2012
    24 KB

    TPC Consulation covering letter - June 2012
    23 KB

    TPC Draft Changes - June 2012
    1117 KB

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