CUSC Modifications
You can raise a modification – or mod – when you want to propose a change to any part of the CUSC.
For more information, please contact [email protected]
Search for any current or concluded modifications by name or ID. You can sort mods by ID, name, status or date of update.
| ID | Name | Status | Last Updated Sort ascending | |
|---|---|---|---|---|
| CMP384 | CMP384: Apply adjustments for inflation to manifest error thresholds using Indexation | Implemented | ||
| CMP383 | CMP383 : Updating recovery of CMP381 deferred costs from 1 April 2022 | Implemented | ||
| CMP382 | CMP382: Amend the terminology used in CUSC Section 14 to align with the definitions of ‘Financial Year’ and ‘Business Day’ within CUSC Section 11 | Implemented | ||
| CMP381 | CMP381: Defer exceptionally high Winter 2021/22 BSUoS costs to 2022/2023 | Implemented | ||
| CMP380 | CMP380: 'Making the CUSC Gender Neutral' | Implemented | ||
| CMP378 | CMP378 'Market-wide Half- Hourly Settlement (MHHS) Implementation and Governance Arrangements' | Implemented | ||
| CMP377 | CMP377: Clarification of Section 14 BSUoS Charging Methodology | Implemented | ||
| CMP373 | CMP373 'Deferral of BSUoS billing error adjustment' | Implemented | ||
| CMP372 | CMP372 'CUSC changes to reflect the terms of the UK’s departure from the EU' | Implemented | ||
| CMP370 | CMP370: Revision of the connection offer acceptance period for interactive connection offers | Implemented |
More about modifications
Modification Tracker
Our Tracker gives you the latest details on current code modifications including the purpose and the stakeholders it affects, as well as panel comments and where it is in the review process. It is published on the 7th (or next working day) of each month.
Modification Proposal Form
If you're thinking about raising a modification, please get in touch with us. Our experts can give you advice on your Proposal, explain how the modification process works and help to answer any questions you may have. When we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.
Calendar
Once you've been in touch and are ready to write your Proposal paper, send it to us by the monthly modification submission date which you can find on our Calendar.