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 | |
|---|---|---|---|---|
| CAP019 | CAP019 - Reactive Power default payment rate indexation | Concluded | ||
| CMP314 | CMP314: Updating the CUSC to align Power Available with the Grid Code definition for Power Park Modules | Concluded | ||
| CMP405 | CMP405: TNUoS Locational Demand Signals for Storage | Current | ||
| CMP221 | CMP221: Interruption compensation in the absence of market suspension during a Partial Shutdown | Concluded | ||
| CMP242 | CMP242: Charging arrangements for interlinked offshore transmission solutions connecting to a single onshore substation | Concluded | ||
| CMP259 | CMP259: Clarification of decrease in TEC as a Modification | Concluded | ||
| CAP165 | CAP165: Transmission Access – Finite Long-term Entry Rights | Concluded | ||
| CAP125 | CAP125 - Revisions Resulting from Interconnector Separation | Concluded | ||
| CAP169 | CAP169: Provision of Reactive Power from Power Park Modules, Large Power Stations and Embedded Power | Concluded | ||
| CMP204 | CMP204: Consequential to Grid Code Modification D/11 (System to Generator Operational Intertripping | Concluded |
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.