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 | |
|---|---|---|---|---|
| CAP086 | CAP086 - Proposal for earlier consideration of implementation dates | Concluded | ||
| CAP054 | CAP054 - Introduction of Year Round TNUoS Charges | Concluded | ||
| CAP023 | CAP023 - Paragraph 8.15.4 - Rejection of a proposal | Concluded | ||
| CMP216 | CMP216: Removal of References to BSUoS Charges for Interconnector BM Units | Concluded | ||
| CMP238 | CMP238: Application of Statement of Works Process when a modification application is made | Concluded | ||
| CMP255 | CMP255: Revised definition of the upper limit of Generation Charges in the charging methodology with removal of the reference to the 27% charging cap | Concluded | ||
| CAP161 | CAP161: Transmission Access – System Operator Release of Short-term Entry Rights | Concluded | ||
| CAP121 | CAP121 - Amendment to Outturn Reconciliation | Concluded | ||
| CAP165 | CAP165 - Transmission Access – Finite Long-term Entry Rights | Concluded | ||
| CAP180 | CAP180: Amendments to the CUSC Governance Process | Concluded |
More about modifications
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.
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.
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.