30.0

<div data-id="annex-s-2-1-1.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">1.1 Introduction</div>

<div data-id="annex-s-2-1-1.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">1.2 Interpretation</div>

<div data-id="annex-s-2-1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">1. GENERAL</div>

<div data-id="annex-s-2-2-2.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">2.1 Provision of data</div>

<div data-id="annex-s-2-2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">2. THE SUPPLIER METER REGISTRATION SERVICES</div>

<html><head></head><body><div data-id="annex-s-2-3-3.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.1 <u class="defined-term">Supplier</u>’s responsibility for the collection and aggregation of half hourly data</div></body></html>

<html><head></head><body><div data-id="annex-s-2-3-3.1A" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.1A Virtual <u class="defined-term">Lead <u class="defined-term">Party</u></u>’s responsibility for the collection of half hourly data</div></body></html>

<html><head></head><body><div data-id="annex-s-2-3-3.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.2 <u class="defined-term"><u class="defined-term">Meter</u>ed Data</u></div></body></html>

<div data-id="annex-s-2-3-3.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.3 Half Hourly Data Collection</div>

<div data-id="annex-s-2-3-3.4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.4 Half Hourly Data Aggregation</div>

<html><head></head><body><div data-id="annex-s-2-3-3.5" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.5 Determination of <u class="defined-term"><u class="defined-term">Supplier</u>’s <u class="defined-term">Meter</u>ed Consumption</u> and/or <u class="defined-term"><u class="defined-term">Asset</u> <u class="defined-term">Meter</u> Register</u> Virtual <u class="defined-term">Lead <u class="defined-term">Party</u></u>’s <u class="defined-term">Consumption</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-3-3.6" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.6 Determination of <u class="defined-term"><u class="defined-term">BM Unit</u>’s <u class="defined-term">Meter</u>ed Consumption</u></div></body></html>

<div data-id="annex-s-2-3-3.7" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.7 Estimation of <u class='defined-term'>Demand Disconnection</u> Volumes</div>

<html><head></head><body><div data-id="annex-s-2-3-3.8" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.8 Estimation of <u class="defined-term"><u class="defined-term">BM Unit</u>’s Demand Disconnection Volume</u>s</div></body></html>

<html><head></head><body><div data-id="annex-s-2-3-3.9" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.9 Determination of <u class="defined-term">Allocated <u class="defined-term"><u class="defined-term">Meter</u>ing <u class="defined-term">System</u></u> <u class="defined-term">Meter</u>ed Consumption</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-3-3.10" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3.10 Determination of <u class="defined-term"><u class="defined-term"><u class="defined-term">Meter</u>ing <u class="defined-term">System</u></u> Delivered Volumes</u></div></body></html>

<div data-id="annex-s-2-3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">3. HALF HOURLY DATA COLLECTION AND AGGREGATION</div>

<html><head></head><body><div data-id="annex-s-2-4-4.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">4.1 <u class="defined-term">Supplier</u>’s responsibilities</div></body></html>

<html><head></head><body><div data-id="annex-s-2-4-4.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">4.2 <u class="defined-term"><u class="defined-term">Meter</u>ed Data</u></div></body></html>

<div data-id="annex-s-2-4-4.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">4.3 Non Half Hourly Data Collection</div>

<div data-id="annex-s-2-4-4.4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">4.4 Non Half Hourly Data Aggregation</div>

<div data-id="annex-s-2-4-4.5" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">4.5 Non Half Hourly Data Aggregation of <u class='defined-term'>Demand Disconnection Event</u>s</div>

<div data-id="annex-s-2-4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">4. NON HALF HOURLY DATA COLLECTION AND AGGREGATION</div>

<html><head></head><body><div data-id="annex-s-2-5-5.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">5.1 <u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u> Standing Data</div></body></html>

<html><head></head><body><div data-id="annex-s-2-5-5.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">5.2 <u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u> Periodic Data</div></body></html>

<div data-id="annex-s-2-5-5.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">5.3 Reconciliation Allocation Data Input</div>

<div data-id="annex-s-2-5" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">5. SUPPLIER VOLUME ALLOCATION DATA INPUT</div>

<div data-id="annex-s-2-6-6.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.1 Making of determinations</div>

<html><head></head><body><div data-id="annex-s-2-6-6.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.2 Derivation of <u class="defined-term"><u class="defined-term">Settlement</u> Register</u> switching times for each <u class="defined-term">Teleswitch Time Pattern Regime</u></div></body></html>

<div data-id="annex-s-2-6-6.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.3 Derivation of time pattern data</div>

<div data-id="annex-s-2-6-6.4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.4 Rounding of Time Pattern data</div>

<div data-id="annex-s-2-6-6.5" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.5 Evaluation of <u class='defined-term'>Basic Period Profile Coefficient</u>s for each <u class='defined-term'>Time Pattern Regime</u></div>

<html><head></head><body><div data-id="annex-s-2-6-6.6" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.6 Calculation of <u class="defined-term">Normal Register Profile Coefficient</u>s and <u class="defined-term">Low Register Profile Coefficient</u>s for <u class="defined-term">Switched Load <u class="defined-term"><u class="defined-term">Meter</u>ing <u class="defined-term">System</u></u></u>s</div></body></html>

<div data-id="annex-s-2-6-6.7" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.7 Calculation of <u class='defined-term'>Period Profile Class Coefficient</u>s for each <u class='defined-term'>Time Pattern Regime</u></div>

<div data-id="annex-s-2-6-6.8" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6.8 Calculation of <u class='defined-term'>Daily Profile Coefficient</u>s</div>

<div data-id="annex-s-2-6" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">6. PROFILE COEFFICIENTS</div>

<div data-id="annex-s-2-7-7.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">7.1 Determination of <u class='defined-term'>Half Hourly Consumption (Non Losses)</u></div>

<html><head></head><body><div data-id="annex-s-2-7-7.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">7.2 Determination of <u class="defined-term">Half Hourly Consumption (Losses)</u> by <u class="defined-term">Supplier</u></div></body></html>

<div data-id="annex-s-2-7" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">7. HALF HOURLY METERING SYSTEM CONSUMPTION</div>

<html><head></head><body><div data-id="annex-s-2-8-8.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">8.1 <u class="defined-term"><u class="defined-term">Settlement</u> Period</u> consumption by <u class="defined-term">Supplier</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-8-8.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">8.2 <u class="defined-term"><u class="defined-term">Settlement</u> Period</u> disconnection by <u class="defined-term">Supplier</u></div></body></html>

<div data-id="annex-s-2-8" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">8. NON HALF HOURLY METERING SYSTEM CONSUMPTION</div>

<div data-id="annex-s-2-9-9.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.1 Determination of <u class='defined-term'>GSP Group Half Hourly Consumption</u></div>

<div data-id="annex-s-2-9-9.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.2 Determination of <u class='defined-term'>GSP Group Correction Factor</u></div>

<div data-id="annex-s-2-9-9.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.3 Determination of <u class='defined-term'>Corrected Component</u></div>

<html><head></head><body><div data-id="annex-s-2-9-9.4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.4 Determination of <u class="defined-term"><u class="defined-term">Supplier</u> Deemed Take</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-9-9.5" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.5 Determination of <u class="defined-term">Non Half Hourly <u class="defined-term">Supplier</u> Deemed Take</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-9-9.6" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.6 Determination of <u class="defined-term"><u class="defined-term">BM Unit</u> Allocated Demand Volume</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-9-9.7" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9.7 Determination of <u class="defined-term"><u class="defined-term">Supplier</u> Cap Take</u></div></body></html>

<div data-id="annex-s-2-9" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9. GSP GROUP CORRECTION</div>

<html><head></head><body><div data-id="annex-s-2-9A" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">9A Determination of the <u class="defined-term"><u class="defined-term">Supplier</u> Quarterly Volume Report</u></div></body></html>

<html><head></head><body><div data-id="annex-s-2-10-10.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">10.1 <u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u> Runs</div></body></html>

<html><head></head><body><div data-id="annex-s-2-10-10.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">10.2 Adjustment of <u class="defined-term"><u class="defined-term">BM Unit</u> Allocated Demand Volume</u>s</div></body></html>

<div data-id="annex-s-2-10" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">10. VOLUME ALLOCATION RUNS</div>

<div data-id="annex-s-2-11-11.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">11.1 Provision of Information</div>

<div data-id="annex-s-2-11-11.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">11.2 Rectification of Errors</div>

<div data-id="annex-s-2-11" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">11. TRADING DISPUTES</div>

<div data-id="annex-s-2-12-12.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">12.1 Aggregated Half Hourly <u class='defined-term'>Consumption Data</u></div>

<div data-id="annex-s-2-12-12.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">12.2 Aggregated <u class='defined-term'>Estimated Annual Consumption</u>s and <u class='defined-term'>Annualised Advance</u>s</div>

<html><head></head><body><div data-id="annex-s-2-12-12.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">12.3 <u class="defined-term"><u class="defined-term">BM Unit</u> Allocated Demand Volume</u>s, DUoS Report and TUoS Report</div></body></html>

<div data-id="annex-s-2-12-12.4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">12.4 Obligation to assist</div>

<div data-id="annex-s-2-12" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">12. DELAYS AND FAILURES</div>

<div data-id="annex-s-2-13-13.1" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.1 General</div>

<div data-id="annex-s-2-13-13.2" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.2 Declarations</div>

<html><head></head><body><div data-id="annex-s-2-13-13.3" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.3 <u class="defined-term">Supplier</u>s’ Responsibilities</div></body></html>

<div data-id="annex-s-2-13-13.4" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.4 <u class='defined-term'>Half Hourly Data Aggregator</u>’s Responsibilities</div>

<div data-id="annex-s-2-13-13.5" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.5 <u class='defined-term'>SVAA</u> Responsibilities</div>

<html><head></head><body><div data-id="annex-s-2-13-13.6" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.6 <u class="defined-term"><u class="defined-term">Supplier</u> Volume Allocation</u> Runs</div></body></html>

<div data-id="annex-s-2-13-13.7" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.7 General Responsibilities in respect of SVA Storage Facilities</div>

<div data-id="annex-s-2-13-13.8" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13.8 Powers of the <u class='defined-term'>Panel</u></div>

<div data-id="annex-s-2-13" style="margin-left:0.69in;text-align:justify;text-indent:-0.69in">13. DETERMINATION OF PERIOD BM UNIT GROSS <u class='defined-term'>STOR</u>AGE DEMAND FOR SVA <u class='defined-term'>STOR</u>AGE FACILITIES</div>

<div data-id="annex-s-2" style="text-align:center">ANNEX S-2: SUPPLIER VOLUME ALLOCATION RULES</div>

CONTENTS

BSC Section S-2: Supplier Volume Allocation Rules V30.0

Defined Terms

Cross-references