28.0

<div data-id="1-1.1-1.1.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.1.1 UMS <u class='defined-term'>Connection Agreements</u> and National Terms of Connection</div>

<div data-id="1-1.1-1.1.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.1.2 Existing Exit Points</div>

<div data-id="1-1.1-1.1.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.1.3 <u class='defined-term'>BSC Procedure</u></div>

<div data-id="1-1.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.1 Scope and Purpose of the Procedure</div>

<div data-id="1-1.2-1.2.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.2.1 <u class='defined-term'>LDSO</u> Responsibilities</div>

<div data-id="1-1.2-1.2.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.2.2 UMSO Responsibilities</div>

<html><head></head><body><div data-id="1-1.2-1.2.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.2.3 <u class="defined-term">Supplier</u> Responsibilities</div></body></html>

<div data-id="1-1.2-1.2.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.2.4 NHHDC Responsibilities</div>

<html><head></head><body><div data-id="1-1.2-1.2.5" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.2.5 <u class="defined-term"><u class="defined-term">Meter</u> Administrator</u> Responsibilities</div></body></html>

<html><head></head><body><div data-id="1-1.2-1.2.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.2.6 Approval of Categories of <u class="defined-term">Apparatus</u>, Charge <u class="defined-term">Code</u>s and Switch Regimes</div></body></html>

<html><head></head><body><div data-id="1-1.2-1.2.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.2.7 Approval of an <u class="defined-term">Equivalent <u class="defined-term">Meter</u></u></div></body></html>

<div data-id="1-1.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.2 Main Users of Procedure and their Responsibilities</div>

<div data-id="1-1.3-1.3.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.1 Inventory of Unmetered <u class='defined-term'>Apparatus</u></div>

<html><head></head><body><div data-id="1-1.3-1.3.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.2 Allocation of <u class="defined-term">MSID</u>s</div></body></html>

<div data-id="1-1.3-1.3.3" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.3 Identification of SSCs, <u class='defined-term'>Profile Class</u>es and AFYCs</div>

<div data-id="1-1.3-1.3.4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.4 Calculation and Issuing of EACs</div>

<div data-id="1-1.3-1.3.5" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.5 UMS Certificate</div>

<div data-id="1-1.3-1.3.6" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.6 Method of Trading</div>

<div data-id="1-1.3-1.3.7" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.7 Non-Half Hourly Trading</div>

<div data-id="1-1.3-1.3.8" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">1.3.8 Half Hourly Trading</div>

<div data-id="1-1.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.3 Use of the Procedure</div>

<div data-id="1-1.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.4 Other Sections within the BSCP</div>

<html><head></head><body><div data-id="1-1.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.5 Balancing and <u class="defined-term">Settlement</u> <u class="defined-term">Code</u> Provision</div></body></html>

<div data-id="1-1.6" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.6 Associated <u class='defined-term'>BSC Procedure</u>s</div>

<div data-id="1-1.7-1.7.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.7.1 Acronyms</div>

<div data-id="1-1.7-1.7.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.7.2 Definitions</div>

<div data-id="1-1.7" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1.7 Acronyms and Definitions</div>

<div data-id="1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">1. Introduction</div>

<div data-id="3-3.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.1 Establishment of a New UMS Inventory<a class="sdfootnoteanc" name="sdfootnote4anc" href="#sdfootnote4sym" data-footnote="This process shall be followed where a new additional inventory is provided by the <u class='defined-term'>Customer</u>."><sup>4</sup></a></div>

<div data-id="3-3.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.2 Amendment to Inventory</div>

<div data-id="3-3.3-3.3.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.3.1 Half Hourly Trading</div>

<div data-id="3-3.3-3.3.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.3.2 Non-Half Hourly Trading</div>

<html><head></head><body><div data-id="3-3.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.3 Change of <u class="defined-term">Supplier</u></div></body></html>

<div data-id="3-3.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.4 Change of MA</div>

<html><head></head><body><div data-id="3-3.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.5 Change of <u class="defined-term">Data Collector</u> for an existing <u class="defined-term"><u class="defined-term">MSID</u></u> when not concurrent with Change of <u class="defined-term">Supplier</u></div></body></html>

<div data-id="3-3.6-3.6.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.6.1 Change from Non-Half Hourly to Half Hourly Trading or from Half Hourly to Non-Half Hourly Trading</div>

<div data-id="3-3.6" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.6 Change of <u class='defined-term'>Measurement Class</u></div>

<html><head></head><body><div data-id="3-3.7" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.7 Change of Energisation Status of an <u class="defined-term">MSID</u></div></body></html>

<html><head></head><body><div data-id="3-3.8" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.8 Disconnection of an <u class="defined-term"><u class="defined-term">MSID</u></u><a class="sdfootnoteanc" name="sdfootnote5anc" href="#sdfootnote5sym" data-footnote="5Disconnection of an MSID can only be carried out where the UMSO has agreed that an MSID is no longer required. Typical scenarios where an MSID can be disconnected are; physical removal of all UMS equipment in an inventory, changes to a detailed inventory that remove the requirement for a profile (see 4.4); inclusion of the equipment in another inventory, etc. D0132s received that relate to partial disconnection of an MSID should be rejected and referred back to the Supplier. Any such changes should instead be initiated by the provision of a revised Detailed Inventory to the UMSO."><sup>5</sup></a></div></body></html>

<div data-id="3-3.9-3.9.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.9.1 Half Hourly Trading</div>

<div data-id="3-3.9-3.9.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.9.2 Non-Half Hourly Trading</div>

<div data-id="3-3.9" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.9 Collection Activities</div>

<html><head></head><body><div data-id="3-3.10" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.10 <u class="defined-term">SVAA</u> sends <u class="defined-term">Market Domain Data</u><a class="sdfootnoteanc" name="sdfootnote8anc" href="#sdfootnote8sym" data-footnote="This process applies only where an UMSO or MA requests MDD data flows from the <u class='defined-term'>SVAA</u>. See Section 3.12 for the process relating to UMS-specific MDD items, such as Charge Codes and Switch Regimes, which are not contained within these data flows."><sup>8</sup></a></div></body></html>

<html><head></head><body><div data-id="3-3.11" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.11 UMSO sends annual spreadsheet of all UMS EACs to <u class="defined-term">Supplier</u></div></body></html>

<html><head></head><body><div data-id="3-3.12" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.12 Approval of New Switch Regimes and/or Charge <u class="defined-term">Code</u>s</div></body></html>

<html><head></head><body><div data-id="3-3.13" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.13 Approval of <u class="defined-term">Equivalent <u class="defined-term">Meter</u></u></div></body></html>

<html><head></head><body><div data-id="3-3.14" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3.14 <u class="defined-term">Equivalent <u class="defined-term">Meter</u></u> Fault Reporting<a class="sdfootnoteanc" name="sdfootnote11anc" href="#sdfootnote11sym" data-footnote="Failures related to PECU arrays are covered in 4.6.2."><sup>11</sup></a> - Investigating Inconsistencies</div></body></html>

<html><head></head><body><div data-id="3-3.15" style="margin-left:0.59in;text-align:left;text-indent:-0.59in"><span>3.15 Proving HH Unmetered <u class="defined-term">MSID</u></span></div></body></html>

<div data-id="3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">3. Interface and Timetable Information</div>

<div data-id="4-4.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify"><span>4.1 Categories of Unmetered <u class='defined-term'>Apparatus</u></span></div>

<div data-id="4-4.2" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify"><span>4.2 Switch Regimes</span></div>

<html><head></head><body><div data-id="4-4.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.4 Allocation of Unmetered Supplies to <u class="defined-term">Profile Class</u>es and <u class="defined-term">Standard <u class="defined-term">Settlement</u> Configuration</u>s</div></body></html>

<div data-id="4-4.5-4.5.1" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.5.1 Calculation of EACs for <u class='defined-term'>Apparatus</u> other than storage heating</div>

<div data-id="4-4.5-4.5.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.5.2 Calculation of EACs for storage heating <u class='defined-term'>Apparatus</u></div>

<div data-id="4-4.5-4.5.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.5.3 Calculation of EACs for Temporary Supplies</div>

<div data-id="4-4.5-4.5.4" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.5.4 <u class='defined-term'>Consumption</u> Adjustments following <u class='defined-term'>LDSO</u> Inventory Audits</div>

<div data-id="4-4.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.5 Calculation of EACs</div>

<html><head></head><body><div data-id="equivalent-meter---calculation" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify"><u class="defined-term">Equivalent <u class="defined-term">Meter</u></u> - Calculation</div></body></html>

<div data-id="4-4.6-4.6.1" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4.6.1 Hardware – PECU Array</div>

<div data-id="4-4.6-4.6.2" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.6.2 PECU Array Operating Procedure</div>

<html><head></head><body><div data-id="4-4.6-4.6.3" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.6.3 <u class="defined-term">Equivalent <u class="defined-term">Meter</u></u> Functionality</div></body></html>

<div data-id="4-4.6-4.6.5" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.6.5 Summary Inventory File Format</div>

<html><head></head><body><div data-id="4-4.6" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.6 <u class="defined-term">Equivalent <u class="defined-term">Meter</u></u> Specification</div></body></html>

<div data-id="4-4.7" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.7 Standard File Format for Unmetered Supplies Detailed Inventories</div>

<div data-id="4-4.8" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.8 Switch Regime Annual Operating Hours by <u class='defined-term'>GSP Group</u></div>

<html><head></head><body><div data-id="4-4.9" style="margin-left:0.59in;text-align:left;text-indent:-0.59in">4.9 <u class="defined-term"><u class="defined-term">Meter</u> Administrator</u> Performance Standards</div></body></html>

<div data-id="4" style="margin-left:0.59in;text-indent:-0.59in;text-align: justify">4. Appendices</div>

CONTENTS

BSCP520: Unmetered Supplies Registered in SMRS V28.0

Defined Terms

Cross-references