HomeRulebook HomeBalancing and Settlement CodeBSC ProceduresBSCp504 Non Half Hourly Data Collection For Sv...
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CONTENTS

  • 1. Introduction
    • 1.1 Scope and Purpose of the Procedure
      • 1.1.1 NHHDC BSC Requirement Specifications
    • 1.2 Main Users of Procedure and their Responsibilities
      • 1.2.1 Non-Half Hourly Data Collector Responsibilities
      • 1.2.2 Service Availability
      • 1.2.3 Service Levels
      • 1.2.4 Not Used.
      • 1.2.5 On expiry or termination of NHHDC’s appointment.
      • 1.2.6 Access Control and Data Security
      • 1.2.7 Estimated Annual Consumption/Annualised Advance controls
    • 1.3 Use of the Procedure
    • 1.4 Balancing and Settlement Code Provision
    • 1.5 Associated BSC Procedures
    • 1.6 Acronyms and Definitions
      • 1.6.1 Acronyms
      • 1.6.2 Definitions
  • 2. This Section is no longer in use.
  • 3. Interface and Timetable Information
    • 3.1 Market Data Activities.
      • 3.1.1 SVAA Data.
      • 3.1.2 Process Daily Profile Coefficients received from SVAA.
    • 3.2 Registration Activities.
      • 3.2.1 Supplier requests New Connection - Metered Supply.
      • 3.2.2 This page has intentionally been left blank.
      • 3.2.3 Change of NHHDC for an existing SVA Metering System not concurrent with a Change of Supplier9
      • 3.2.4 Change of SVA MOA for an existing SVA Metering System9.
      • 3.2.5 Change of NHHDA for an existing SVA Metering System not concurrent with a Change of Supplier9.
      • 3.2.6 Change of Supplier for an existing SVA Metering System.18
      • 3.2.7 Change of LDSO
      • 3.2.8 Change of Supplier – No Meter
    • 3.3 Metering Activities.
      • 3.3.1. Coincident Change of Measurement Class from NHH to a HH and Change of Supplier for HHDC-serviced Metering Systems52,53.
      • 3.3.2. Coincident Change of Supplier and Measurement Class from a Half Hourly to a Non-Half Hourly SVA Metering System53.
      • 3.3.3. Energise a SVA Metering System.
      • 3.3.4. De-energise a SVA Metering System.
      • 3.3.5. Disconnection and registration deactivation of a SVA Metering System.
      • 3.3.6. Change of Standard Settlement Configuration.
      • 3.3.7. Reconfigure or Replace SVA Metering System - No Change of Measurement Class.
      • 3.3.8. Withdrawing Meter Readings.65
      • 3.3.9. This page has intentionally been left blank.
      • 3.3.10. Changes to SVA Metering System Standing Data.
      • 3.3.11. Calculate AA/EAC Values and send to NHHDA and Supplier.
      • 3.3.12. Correct Incorrect Register Mapping.
      • 3.3.13. Identification of Long Term Vacant Sites.
      • 3.3.14. Identification of Sites that no longer qualify for Long Term Vacant Treatment.
      • 3.3.15 Estimation of Consumption Data for Demand Control Events
      • 3.3.16 Change of Measurement Class from NHH to HH for Supplier-serviced Metering Systems.
      • 3.3.17 Coincident Change of Measurement Class from NHH to HH and Change of Supplier for Supplier-serviced Metering Systems.
      • 3.3.18 Change of Measurement Class from HH to NHH for Supplier-serviced Metering Systems.
      • 3.3.19 Coincident Change of Measurement Class from HH to NHH and Change of Supplier for Supplier-serviced Metering Systems.
    • 3.4 Collection Activities.
      • 3.4.1 NHHDC collects and sends consumption / generation data.
      • 3.4.2 NHHDC investigates inconsistencies.
      • 3.4.3 Compensating Crystallised Errors
    • 3.5 Instruction Processing.
    • 3.6 Revenue Protection
  • 4. Appendices
    • 4.1 Site Checks of SVA Metering System - Site Visit Report.
    • 4.2 Validate Meter Data.
    • 4.3 Withdrawing Meter Reading(s) / AA/EAC(s).
    • 4.4 Change of Supplier Activities
      • 4.4.1 Precedence of Meter Readings - Change of Supplier.
      • 4.4.2 Supplier Agreed Readings
      • 4.4.3 Use of PoS Readings in the Change of Supplier Process
    • 4.5 Deemed Meter Advance
      • 4.5.1 Definitions
      • 4.5.2 Deeming circumstances
      • 4.5.3 Process for calculating a Deemed Meter Advance
    • 4.6 Manual Adjustment of Meter Reading(s).
    • 4.7 This page has intentionally been left blank.
    • 4.8 Historical Data Requirements.
    • 4.9 EAC/AA Calculation.
    • 4.10 Correction of Incorrect Meter Register Mapping
    • 4.11 Prepayment Meters
    • 4.12 Usage and Validation of ‘Affirmation of Metering System Settlement Details’ (D0052)
      • 4.12.1 Metered Supplies
      • 4.12.2 Unmetered Supplies
    • 4.13 This page has intentionally been left blank.
    • 4.14 Gross Volume Correction
      • 4.14.1 Introduction
      • 4.14.2 Definitions
      • 4.14.3 Use of Gross Volume Correction
      • 4.14.4 Gross Volume Correction Process
      • 4.14.5 Gross Volume Correction and Change of Supplier
      • 4.14.6 Gross Volume Correction and Dummy Meter Exchange Audit Requirements
    • 4.15 Identification of a site as Long Term Vacant.
      • 4.15.1. Criteria for identifying site as Long Term Vacant.
      • 4.15.2. Start Date for the Long Term Vacant Period.
      • 4.15.3. Confirmation that the Site remains Long Term Vacant.
      • 4.15.4. Identification that a site no Longer Qualifies for Long Term Vacant Treatment.
      • 4.15.5. End Date for the Long Term Vacant Period.
    • 4.16 Audit Requirements
      • 4.16.1 Retention of Records
      • 4.16.2 Monitoring
      • 4.16.3 Missing Profile Coefficients
      • 4.16.4 Version Control on Daily Profile Coefficients
      • 4.16.5 Version Control on Output Data
    • 4.17 Traceability of Estimated Annual Consumption and Annualised Advance values.
    • 4.18 Input, Processing and Output
    • 4.19 Non-Half Hourly Data Collector Service Levels
    • 4.20 Remotely Read Metering Systems
      • Meter Technical Details
      • Remote Data Retrieval by Suppliers
      • Remote Data Retrieval by Data Collectors
    • AMENDMENT RECORD – BSCP504

BSCP504: Non Half Hourly Data Collection for SVA Metering Systems Registered in SMRS V54.0

Effective From Date:22/09/2025
Status:LIVE
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