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 | |
|---|---|---|---|---|
| CMP419 | CMP419: Generation Zoning Methodology Review | Current | ||
| CMP433 | CMP433: Optimised Transmission Investment Cost model | Current | ||
| CMP432 | CMP432: Improve “Locational Onshore Security Factor” for TNUoS Wider Tariffs | Current | ||
| CMP298 | CMP298: Updating the Statement of Works process to facilitate aggregated assessment of relevant and collectively relevant embedded generation | Implemented | ||
| CMP427 | CMP427: Update to the Transmission Connection Application Process for Onshore Applicants | Implemented | ||
| CMP411 | CMP411: Introduction of Anticipatory Investment (AI) within the Section 14 charging methodologies | Current | ||
| CMP287 | CMP287 Improving TNUoS Predictability Through Increased Notice of Inputs Used in the TNUoS Tariff Setting Process | Withdrawn | ||
| CMP225 | CMP225: Consequential changes following Implementation of the Third Package and other miscellaneous changes | Concluded | ||
| CMP247 | CMP247: TNUoS Demand Charges during the implementation of BSC Modification P272 following the approval of BSC Alternative Modification P322 | Concluded | ||
| CMP263 | CMP263: Housekeeping changes to CUSC Section 14 legal text as a result of the implementation of CMP213, CMP242 and CMP248 on 1 April 2016 | 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.