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 | |
---|---|---|---|---|
CMP317 & CMP327 | CMP317 & CMP327: Removing Generator Residual and excluding assets required for connection | Implemented | ||
CMP313 | CMP313: Critical Friend review period for submission of new modifications | Implemented | ||
CMP312 | CMP312: Correcting erroneous legal text in Section 14 following implementation of CMPs 264/5 (consequential) | Implemented | ||
CMP311 | CMP311: Reassessment of CUSC credit requirements for Suppliers, specifically for “User Allowed Credit” as defined in Section 3, Part III section 3.27 of the CUSC | Withdrawn | ||
CMP310 | CMP310: CUSC section 14 changes in the event the UK leaves the EU without an agreement | Withdrawn | ||
CMP309 | CMP309: CUSC changes in the event the UK leaves the EU without an agreement | Withdrawn | ||
CMP308 | CMP308: Removal of BSUoS charges from Generation | Implemented | ||
CMP307 | CMP307: Expanding the BSUoS charging base to include embedded generation | Withdrawn | ||
CMP306 | CMP306: Align annual connection charge rate of return at CUSC 14.3.21 to price control cost of capital | Implemented | ||
CMP302 | CMP302: Extend the small generator discount until an enduring solution acknowledging the discrepancy between England and Wales, and Scotland is implemented - Withdrawn | Withdrawn |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.