This page lists all Change Consultations which are opened when we need to obtain feedback from the industry on potential Modifications, Change Proposals and Issues. The page also includes Change consultations which have ceased to be active as they have reached their closed date.
- Change Proposal Circulars highlight change information and Impact Assessment responses
The current definition of Standard BM Unit configurations is too restrictive and not reflective of current market practices. Parties have to follow the non-Standard BM Unit registration process even though their Plant and Apparatus would be considered as standard in all respects other than how the BM Units are registered in CVA. This leads to inefficient and delayed registration activities. ELEXON’s ‘Review of Metering Dispensations and non-standard BMUs’ and changes in market participation over the last 24 months indicate that BSC Section K3.1 is not necessarily reflective of current market practice in terms of how Parties wish to register and configure their BM Units.
Furthermore, the BSC is not clear on what should be done when Plant and Apparatus are reconfigured in such a way that the new configuration is different enough that it does not meet the same criteria under which it was originally registered. Failure to notify these changes undermines the ability to accurately Balance and Settle the GB market.
P364 proposes to:
- Amend BSC Section K so that certain configurations of Plant and Apparatus do not have to apply to the ISG where the Plant and Apparatus is otherwise of a standard configuration;
- Amend the BSC and any associated CSDs to require Parties to consider if their BM Unit configuration has changed. If such changes result in a change of BM Unit configuration then the Party responsible should be required to seek approval based on their new configuration.
- Amend BSC Section K3.1 (Configuration of BM Units) so that it reflects current Industry practice as well as any expected future changes to industry.
The P363+4 combined Assessment Report was presented to the Panel on 14 MArch 2019. the Panel agreed to amalgamate P363 into P364 and allow P364 to move into the Report Phase. Following amalgamation of P363 and P364, only the P364 page will be updated. The P363 page will not be updated.
The European Union Withdrawal Act (2018) will allow the BSC to remain operative immediately following exit day. However, there will be technical inaccuracies, which may lead to confusion for anyone not familiar with the relevant Brexit legislations, and will need updating as soon as possible.
Most EU regulations will be retained in UK law in the event of the UK leaving the EU without a deal – a ‘no-deal Brexit’. However, the UK government has laid Statutory Instruments (SIs) that, when in force, will mean that some parts of EU Regulations will not be retained i.e. some Articles within Regulations will effectively be ‘deleted’ from retained UK law (some of the ‘deleted’ articles are, in some cases, replaced by UK replacement legislation but, not all). This means that the BSC will need to be updated to reflect this. Additionally, references to partially retained EU Regulations will need to be updated.
It should be noted that some revoked EU Legislation may not lead to the BSC being amended as it is more efficient for these parts of the BSC to remain ‘dormant’ until further details emerge of the UK’s future relationship with the EU post-Brexit. An example would be parts of the Code dealing with P344 ‘Project TERRE’ which won’t become ‘active’ until December 2019.
The requirement to raise a Modification to make additions or changes to the data reported via the Balancing Mechanism Reporting Service (BMRS), is contributing to extended timescales for implementing these updates.
P372 aims to simplify the governance arrangements and reduce the timescales for the publication of data on the Balancing Mechanism Reporting Service (BMRS).
The BSC is constructed in a way that means the burden of governance can be reduced while maintaining appropriate oversight, by taking BMRS changes out of the Modification process and putting them under formal control of the Change Proposal (CP) process.
P381 proposes to remove Section C3.9.1 of the BSC in respect of ‘quarterly reports’. Currently, the quarterly reports are not viewed by market participants, as the information is made readily available in a more timely and accessible manner elsewhere on the BSC Website. Therefore, the current quarterly reports process utilises ELEXON resource that could be better used adding greater value for our customers.
Recent changes to the Replacement Reserve Implementation Framework (RRIF), specifically the Transmission System Operator (TSO) energy bid submission gate closure time for Replacement Reserves (RR), mean that National Grid as the GB Electricity System Operator (ESO) will not be able to be compliant with the Balancing and Settlement Code (BSC) obligations introduced under Modification P344 ‘Project TERRE implementation into GB market arrangements’.
This Modification proposes to modify the BSC Section Q ‘Balancing Mechanism Activities’ wording introduced by P344 to ensure National Grid ESO’s continued compliance with the BSC and the RRIF.