CONTENTS

  • 1. Introduction
    • 1.1 Scope and Purpose of the Procedure
    • 1.2 Main Users of Procedure and their Responsibilities
    • 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. Not Used
  • 3. Interface and Timetable Information
    • 3.1 New Connection or Transfers from CMRS to SMRS4 5 6 7
    • 3.2 Change of Supplier for an Existing Shared SVA Metering System
      • 3.2.1 Single to Shared SVA Metering System9 5
      • 3.2.2 Change of All Suppliers for a Shared SVA Metering System5
      • 3.2.3 Change of Supplier for a Shared SVA Metering System5
      • 3.2.4 Additional Pseudo Secondary MSID(s) to a Shared SVA Metering System with a Multiple Fixed Block Allocation Schedule5 7
      • 3.2.5 Removal of a Secondary Supplier(s) to a Shared SVA Metering System with a Multiple Fixed Block Allocation Schedule
      • 3.2.6 Termination of Shared SVA Metering System10
    • 3.3 Change of HHDC for an Existing Shared SVA Metering System5 11 12 13
    • 3.4 Change of Meter Operator Agent for an Existing Shared SVA Metering System5
    • 3.5 Energise a Shared SVA Metering System14 5 7
    • 3.6 De-energise a Shared SVA Metering System15 7
    • 3.7 Physical Disconnection of a Shared SVA Metering System Following De-energisation16 7
    • 3.8 HHDC Collects and Sends Consumption Data
    • 3.9 Determination of Measurement Class for Import Site7
  • 4. Appendices
    • 4.1 Start of Appointment Notification to HHDC
    • 4.2 Data Splitting Algorithm
      • 4.2.1 Percentage Method7
      • 4.2.2 Capped Block Method7
      • 4.2.3 Fixed Block Method7
      • 4.2.4 Multiple Fixed Block Method7
      • 4.2.5 Permitted Variations on the Four Standard Methods
    • 4.3 Rules for Allocation Schedules
      • 4.3.1 Allocation Schedules for a Whole Settlement Day
      • 4.3.2 Allocation Schedules for Part of a Settlement Day
    • 4.4 Procedure for Splitting the Export or Import Active Energy Data Between Suppliers7
    • 4.5 Check Supplier Notifications of Registration Details
    • 4.6 Validation Rules to be Followed by HHDC
    • 4.7 Missing or Invalid Period Data
    • 4.8 Termination of Shared SVA Meter Arrangements
  • AMENDMENT RECORD – BSCP550

BSCP550: Shared SVA Meter Arrangement V19.0

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