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 | |
|---|---|---|---|---|
| CAP155 | CAP155: Application Form Exhibit I | Concluded | ||
| CAP190 | CAP190: Two-Thirds Majority Voting requirement for CUSC Panel recommendations on Amendments arising from Licence obligations, Authority requests or obligations | Concluded | ||
| CAP106 | CAP106 - Amendment to revise Paragraph 4.5.1 (Indexation – Application) of the CUSC. | Concluded | ||
| CAP090 | CAP090 - Credit Limits for rated companies | Concluded | ||
| CAP068 | CAP068 - Competing Requests for TEC | Concluded | ||
| CAP042 | CAP042 - Extension of timescale for preparation of Amendment Reports | Concluded | ||
| CAP011 | CAP011 - Changes to frequency response payments to reflect a potential change to the BSC | Concluded | ||
| CMP322 | CMP322: Updating the CUSC section 4 “Balancing Services” to ensure Ofgem have the appropriate authority to approve Ts and Cs, relevant to EBGL Article 18, held within the Standard Contract Terms (SCTs) | Concluded | ||
| CMP345 | CMP345 'Defer the additional Covid-19 BSUoS costs' | Concluded | ||
| CMP360 | CMP360 'Aligning Section 14 of the CUSC ‘Balancing Services Use of System Charging Methodology’ to the licence changes introduced by RIIO-2 in respect of the ‘System Operator Revenue Restriction’ | 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.