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 | |
|---|---|---|---|---|
| CMP347 | CMP347 'Offshore Local TNUoS Tariff Clarifications' | Concluded | ||
| CMP346 | CMP346 'Price Control Updates to Charging Parameters' | Concluded | ||
| CMP344 | CMP344: Clarification of Transmission Licensee revenue recovery and the treatment of revenue adjustments in the Charging Methodology | Current | ||
| CMP343 and CMP340 | CMP343 and CMP340: 'Transmission Demand Residual bandings and allocation for 1 April 2022 implementation (CMP343)' and 'Consequential changes for CMP343 (CMP340)' | Concluded | ||
| CMP342 | CMP342 'Clarification of VAT for Securities in the CUSC' | Concluded | ||
| CMP345 | CMP345 'Defer the additional Covid-19 BSUoS costs' | Concluded | ||
| CMP339 | CMP339: Consequential changes for CMP317/327 (TCR) | Concluded | ||
| CMP341 | CMP341: CUSC Sandbox enabling derogation from certain obligations to support small-scale trials of innovative propositions | Current | ||
| CMP338 | CMP338: Impact of DNO Contributions on Actual Project Costs and Expansion Factors – New Definition of "Cost Adjustment" | Concluded | ||
| CMP337 | CMP337: Impact of DNO Contributions on Actual Project Costs and Expansion Factors | 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.