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 | |
|---|---|---|---|---|
| CMP393 | CMP393: Using Imports and Exports to Calculate Annual Load Factor for Electricity Storage | Current | ||
| CMP428 | CMP428: User Commitment liabilities for Onshore Transmission (reinforcement) in the Holistic Network Design | Concluded | ||
| CMP435 | CMP435 Application of Gate 2 Criteria to existing contracted background | Current | ||
| CMP397 | CMP397: Consequential changes required to CUSC Exhibits B and D to reflect CMP316 (Co-Located Generation Sites) | Current | ||
| CMP316 | CMP316: TNUoS Arrangements for Co-located Generation Sites | Current | ||
| CMP403 and CMP404 | CMP403 and CMP404: Introducing Competitively Appointed Transmission Owners & Transmission Service Providers (Section 14 and 11) | Current | ||
| CMP436 | CMP436 Update CUSC arrangements to replace the Electricity Arbitration Association with the London Court of International Arbitration (LCIA) (Non Charging) | Current | ||
| CMP437 | CMP437: Update CUSC arrangements to replace the Electricity Arbitration Association with the London Court of International Arbitration (LCIA) (Charging) | Current | ||
| CMP434 | CMP434 Implementing Connections Reform | Current | ||
| CMP420 | CMP420: Treatment of BSUoS Revenue Recovery, and creation of a BSUoS Fund | Withdrawn |
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.