<div data-id="introduction" style="text-align:left">Introduction</div>

<div data-id="general-good-practice" style="text-align:left">General good practice</div>

<html><head></head><body><div data-id="the-options-available-to-a-replacement-supplier" style="text-align:left">The options available to a <u class="defined-term">Replacement <u class="defined-term">Supplier</u></u></div></body></html>

<div data-id="potential-pitfalls-and-mitigations" style="text-align:left">Potential pitfalls and mitigations</div>

<div data-id="how-elexons-performance-reporting-can-help" style="text-align:left">How Elexon’s Performance reporting can help</div>

<div data-id="information-that-elexon-will-request" style="text-align:left">Information that Elexon will request</div>

<div data-id="approaches-for-pats-that-are-impacted-by-a-solr" style="text-align:left">Approaches for PATs that are impacted by a SoLR</div>

<html><head></head><body><div data-id="performance-assurance-responsibilities-of-the-replacement-supplier" style="text-align:left">Performance Assurance responsibilities of the <u class="defined-term">Replacement <u class="defined-term">Supplier</u></u></div></body></html>

CONTENTS

Supplier of Last Resort (SoLR) - Settlement Performance and Performance Assurance V1.0

Defined Terms

Cross-references