List of all BSC Modifications
P433 ‘P375-P420 Legal Text Alignment’
P433 seeks to ensure that the Legal Text for Approved Modification P375 ‘Settlement of Secondary BM Units using metering behind the site Boundary Point’ is aligned with the BSC baseline introduced by the implementation of P420 ‘Retail Code Consolidation Significant Code Review’. This Modification will correct a number of manifest errors introduced into the P375 legal text by P420 and will therefore allow the implementation of the P375 Legal Text in the BSC on the P375 Implementation Date.
P432 ‘Half Hourly Settlement for CT Advanced Metering Systems’
This Modification proposes to align the BSC definition of an Advanced Meter with that in the Standard License Conditions (SLC) and to set explicit Half Hourly (HH) Settlement obligations for Current Transformer (CT) Advanced Meters ahead of the migration to Market-wide Half-Hourly Settlement (MHHS).
P431: Post Brexit Agreement Updates
P431 proposes has no impact on the operation of the BSC – they are, essentially, administrative changes only.
P430: Allow Suppliers to use metering behind the site Boundary Point
P430 seeks to extend the solution to approved Modification P375 ‘Settlement of Secondary BM Units using metering behind the site Boundary Point’ to allow Suppliers to register Asset Meters and allocate Asset Metering System Identifier (AMSID) Pairs to Secondary Balancing Mechanism (BM) Units.
The Proposer believes this would address an unintended distortion in the market and enable the wider provision of Balancing Services to the system by enabling Suppliers to use metering equipment “behind” the defined Boundary Point for Settlement purposes.
The P375 solution will only allow Asset Metering Virtual Lead Parties (AMVLPs) to register Asset Metering Systems in order to obtain AMSID Pairs and to allocate those AMSID Pairs to Secondary Balancing Mechanism Units (SBMUs).
It is the Proposer’s view that the P375 solution is incomplete and should be extended to also apply to Suppliers to avoid a distortion in the market that gives one industry Party role an advantage over another, when both can provide Balancing Services from behind the Meter.
P429: Switching off Participant-Reported PARMS Serials
This Modification would cease the operation of, and remove the obligations associated with,
participant-reported Performance Assurance Reporting and Monitoring System (PARMS)
Serials and associated Supplier Charges.
P427 ‘Publication of Performance Assurance Parties’ impact on Settlement Risk’
This Modification seeks to amend BSC Section Z to allow the Performance Assurance Board (PAB) to recommend that the Panel publish notices to industry in respect of Performance Assurance Parties’ (PAPs’) contribution to Settlement Risk along with relevant risk data.
P426 ‘Credit cover calculation simplified’
This Modification proposes to remove inefficiencies with the Credit Cover calculation by allowing related BSC Parties to combine their Energy Indebtedness prior to calculating the Credit Cover Percentage.
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P420: Retail Code Consolidation Significant Code Review’
this is the page teaser that will appear on the page, on the listing page and on the BSC homepage under the modification section – more stuff here 21/09/2022 – and again later one that same day
P420 ‘Retail Code Consolidation Significant Code Review’
P420 makes the necessary changes to reflect the close down of the Master Registration Agreement (MRA) and the transition of Supplier Volume Allocation (SVA) Metering arrangements from the Balancing and Settlement Code (BSC) to the Retail Energy Code (REC), as part of the Retail Code Consolidation Significant Code Review (SCR). It also inserts the required drafting to give effect to the new Cross Code Steering Group (CCSG) and cross-code modification arrangements, as part of the SCR.