Performance Assurance Reporting Uniform Network Code 16 June

Performance Assurance Reporting Uniform Network Code 16 June 2015 Douglas Alexander

We’ll Cover 1. What is reported? 2. What is source of data? 3. Who is our Audience? 2 Performance Assurance Reporting

1 What is reported? 3 Performance Assurance Reporting

Performance Assurance Objectives § 4 PAB (via ELEXON) provides independent assurance that: 1. Energy is allocated between Trading Parties efficiently, equitably and accurately 2. Suppliers and Supplier Agents transfer Metering Systems data efficiently and accurately Performance Assurance Reporting

We’ll Cover What is reported? § Monthly v. Settlement Risk Report v. Technique Progress Report v. Supplier Charges v. Trading Operations Report § Annual v. Performance Assurance Report v. Annual BSC Audit Report v. Technical Assurance Annual Report 5 Performance Assurance Reporting

Reporting – Monthly SRR Settlement Risk Report v. Top Settlement Risks §Processing accurate meter readings §Quality of metering details §Timeliness of metering details v. Industry level trends v. Supplier performance v. Meter Operator performance 6 Performance Assurance Reporting

Reporting – Monthly SRR 7 Performance Assurance Reporting

Reporting – Monthly SRR § Industry performance against Top Settlement Risks (published on ELEXON site) 8 Performance Assurance Reporting

Reporting – Monthly SRR ■ Confidential Section (not published) showing individual organisation’s performance for top Settlement Risks Suppliers Material Business Unit Details 9 Performance Data Number of D 0268 s in the MSIDs D 0268 s that Received in affected by are the Reporting resent resubmission Period MSMTD s (HM 13) Risk Percentage Accuracy of HH MTDs (HM 13) Performance BUSRR Risk BUSRR 1 50. 00% RED AMBER 2 2 81. 82% RED AMBER 12 11 96. 88% AMBER 3 3 97. 30% AMBER GREEN 37 1 1 97. 30% AMBER GREEN 2. 77% 348 7 7 97. 99% AMBER 0. 63% 100 2 2 98. 00% AMBER GREEN ABC 1 0. 01% 50 1 1 98. 00% AMBER GREEN DEF 2 2. 18% 514 10 9 98. 05% AMBER GHI 3 6. 83% 469 8 7 98. 29% AMBER JKL 4 12. 10% 579 9 9 98. 45% AMBER MNO 5 3. 64% 243 2 2 99. 18% GREEN PQR 6 15. 48% 1, 817 13 13 99. 28% GREEN STU 7 0. 99% 145 1 1 99. 31% GREEN VWX 8 20. 12% 882 5 5 99. 43% GREEN Supplier MPID Energy Share (SF) ABCD 0. 85% EFGH 0. 54% 11 IJKL 3. 74% 385 MNOP 0. 00% 111 QRST 0. 05% UVWX YZ 12 Performance Assurance Reporting 2 1

Reporting – Monthly SRR ■ ELEXON commentary on: - v Overall risk rating for each of the top Settlement Risk; v Quality & timeliness of meter technical details; v Overall NHH performance based on actual data; v Overall HH performance based on actual data; v By exception any poor performing GSP Groups and Suppliers; v PAB asked to agree content of SRR and note any attachments. 10 Performance Assurance Reporting

Reporting – Technique Progress Report ■ ELEXON commentary on: - v PAB Future Reporting; v Update on EFR plans v Technical Assurance Metering (TAA HH Metering checks); v Timetable of other TA Checks planned; v BSC Audit Status; v Update on BSC Audit Market Issues. 11 Performance Assurance Reporting

Reporting – Technique Progress Report ■ ELEXON commentary on: - v Future Qualification applications; v Progress on PAB Strategy; v Large EAC/AAs; v Smart Metering; v Electricity Market Reform; v P 272/300/322. 12 Performance Assurance Reporting

Reporting – Supplier Charges ■ The BSC determines that five PARMS Serials attract charges for failure; ■ ELEXON provides: - 13 – a monthly Summary by GSP Group of charges; – commentary where movement in charges caused by specific Party; – details of Trading Party’s net position Performance Assurance Reporting

Reporting – Trading Operations Report What is the Trading Operations Report? ■ The Trading Operations Report provides information on: - – – the state of the BSC market; including issues and incidents and a summary of the key events that may have had an impact on BSC Parties. – ■ 14 The report contains various statistics for a range of key metrics and charts to provide an understanding of any underlying trends. The Trading Operations Report is produced on a calendar month basis to meet the schedule of BSC Panel meetings as published on the ELEXON website. It is also circulated to the Imbalance Settlement Group (ISG) and the Supplier Volume Allocation Group (SVG). Performance Assurance Reporting

Reporting – Annual ■ Annual Performance Assurance Report ■ Annual BSC Audit Report ■ Technical Assurance Annual Report 15 Performance Assurance Reporting

2 What is source of the data? 16 Performance Assurance Reporting

Data Source – Settlement Risk Report § Performance Assurance Reporting and Monitoring System § PARMS Serial data (20) comes from : • Suppliers • Supplier Agents - who provide data on behalf of their Suppliers • Supplier Meter Registration Agents (SMRAs) • Supplier Volume Allocation Agent (SVAA) 17 Performance Assurance Reporting

Data Source – Settlement Risk Report § Supplier, Meter Operator – 3 Serials used § HM 13 – Data Quality (MTDs) § HM/NM 12 – Missing MTDs § Supplier Volume Allocation Agent (SVAA) § NHH data (actual and estimated) § HH data (actual and estimated) 18 Performance Assurance Reporting

Data Source – Settlement Risk Report § SRR – Market Indicators § HM/NM 11 – Timely sending of MTDs § HM/NM 12 – Missing MTDs § HM 13 – Data Quality (MTDs) § HM 14 – Timely Meter Investigations § SP 11 – Timely appointment of HH/NHHMOA by Suppliers § SP 11 – Timely appointment of HH/NHHDC by Suppliers § SP 12 – Timely notification by Supplier of Change to HH/NHHDA § SP 13 – Timely notification by Supplier of Change to HH/NHHMOA § SP 14 – Timely notification by Supplier of Change to HH/NHHDC § SP 15 – Missing appointment of HH/NHH Agents § NC 11 – Missing NHH Meter Reads & History 19 Performance Assurance Reporting

3 Who is our audience? 20 Performance Assurance Reporting

Audience – Performance Assurance Board § Monthly v. Settlement Risk Report (Confidential/Non- confidential) v. Supplier / Meter Operator Dashboards v. Technique Progress Report v. Supplier Charges § Annual v. Performance Assurance Report v. Annual BSC Audit Report (Confidential/Non- confidential) v. Technical Assurance Annual Report (Confidential/Non- confidential) 21 Performance Assurance Reporting

Audience – All Customers § Monthly v. Settlement Risk Report (Non- confidential) v. Trading Operations Report § Annual v. Performance Assurance Report v. Annual BSC Audit Report (Non- confidential) v. Technical Assurance Annual Report (Non- confidential) 22 Performance Assurance Reporting

Questions 23 Performance Assurance Reporting