List of all BSC Modifications
These pages list all Modifications issued since 2010. Modification are raised to introduce changes that would alter any part of the BSC or any CSDs or BSC Systems impacted by the proposed changes.
P424 ‘Re-insert correct definition of Settlement Error’
P423 ‘Market-wide Half Hourly Settlement (MHHS) Implementation and Governance Arrangements’
P422 ‘Reflecting NCER Rules in the BSC’
P421: Align BSC with Grid Code for TERRE Market Suspension
P420 ‘Retail Code Consolidation Significant Code Review’
P419 ‘Enhanced Reporting of Demand Data to the NETSO to facilitate BSUoS Reform’
This Modification seeks to enable BSC Systems to aggregate the Import data of all non-Final Demand sites for exclusion from Balancing Services and Use of System (BSUoS) charges.
P418 ‘Amendments to the P383 legal text for Additional BM Units’
P418 aims to ensure the Legal Text for approved BSC Modification P383 properly reflects the approved solution, business requirements, and is aligned with the BSC baseline introduced by P344, P354 and P388. In particular, it will clarify that the solution being delivered by P383 is applicable to both Supplier Base Balancing Mechanism (BM) Units and Additional BM Units.
P417 ‘Move the Letter of Credit templates and Approved Insurance Product requirements to the BSC Website’
P416 Introducing a route of appeal for the Annual Budget in line with the proposals for the Retail Energy Code
P416 seeks to amend the BSC to include an appeals mechanism that BSC Parties could use to challenge items in the Annual Budget.