Elexon explains how it monitors the BSC Settlement Risk of incorrect Energisation Status for Non Half Hourly (NHH) Metering Systems.

<div data-id="what-is-the-issue" style="text-align:left">What is the Issue?</div>

<div data-id="how-does-incorrect-<u class='defined-term'>energisation</u>-status-impact-settlement" style="text-align:left">How does incorrect Energisation Status impact <u class='defined-term'>Settlement</u>?</div>

<div data-id="what-do-elexon-do" style="text-align:left">What do Elexon do?</div>

<div data-id="supplier-instance-reports" style="text-align:left"><u class='defined-term'>Supplier</u> Instance Reports</div>

<div data-id="material-error-monitoring-and-incorrect-<u class='defined-term'>energisation</u>-status" style="text-align:left">Material Error Monitoring and Incorrect Energisation Status</div>

<div data-id="how-should-i-carry-out-supplier-sampling" style="text-align:left">How should I carry out <u class='defined-term'>Supplier</u> Sampling?</div>

<div data-id="appendix-1" style="text-align:left">Appendix 1: “At Risk Pot” Descriptions</div>

<div data-id="category-id-1-non-zero-aa-nzaa" style="text-align:left;text-indent:0.5in">Category ID 1. Non Zero AA (NZAA)</div>

<div data-id="category-id-2-zero-aa-zaa" style="text-align:left;text-indent:0.5in">Category ID 2. Zero AA (ZAA)</div>

<div data-id="category-id-3-non-zero-eac-nzeac" style="text-align:left;text-indent:0.5in">Category ID 3. Non Zero EAC (NZEAC)</div>

<div data-id="category-id-4-zero-eac-zeac" style="text-align:left">Category ID 4. Zero EAC (ZEAC)</div>

<div data-id="category-i-category-id-5-long-term-de-energised-ltd" style="text-align:left">Category I Category ID 5. Long Term De-energised (LTD)</div>

<div data-id="category-id-6-smrs-de-energised-amp-dc-null-dcnull" style="text-align:left">Category ID 6. <u class='defined-term'>SMRS</u> De-energised &amp; DC Null (DCNull)</div>

<div data-id="category-id-7-long-term-de-energised-amp-dc-null-ltd_dcnull" style="text-align:left">Category ID 7. Long Term De-energised &amp; DC Null (LTD_DCNull)</div>

<div data-id="category-id-8-smrs-energised-amp-dc-null-edcnull" style="text-align:left">Category ID 8. <u class='defined-term'>SMRS</u> Energised &amp; DC Null (EDCNull)</div>

<div data-id="category-id-9-other" style="text-align:left">Category ID 9. Other</div>

<div data-id="need-more-information" style="text-align:left">Need more information?</div>

<div data-id="appendix-2" style="text-align:left">Appendix 2: "At Risk Pot" Detail</div>

CONTENTS

Elexon Monitoring of Incorrect Non Half Hourly (NHH) Energisation Status V5.0

Defined Terms

Cross-references