STC Modifications
You can raise a modification – or mod – when you want to propose a change to any part of the STC.
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. Or filter according to status.
| ID | Name | Status | Last Updated | |
|---|---|---|---|---|
| CM088 | CM088 - Fault Ride Through Definition | Concluded | ||
| CM087 | CM087: Introducing Connections Process to facilitate Competitively Appointed Transmission Owners | Current | ||
| CM086 | CM086: Introducing Competitively Appointed Transmission Owners & Transmission Service Providers | Current | ||
| PM0127 | PM0127: Improving TNUoS Predictability through Increased Notice of the Target Revenue & Inputs used in the TNUoS Tariff Setting Process | Current | ||
| CM085 | CM085: To clarify OFTO reactive power requirements at <20% output | Current | ||
| PM0126 | PM0126: Transmission Impact Assessment Process in relation to CMP298 | Current | ||
| CM084 | CM084: Clarify STCP modification approach for cross-code changes | Concluded | ||
| CM083 | CM083: Workgroup Quoracy Improvements | Concluded | ||
| PM0125 | PM0125 - STCP01-1 Amendment to Allow Electronic Switching Instruction | Concluded | ||
| PM0124 | PM0124: Enduring Expansion Constant & Expansion Factor Review | Current |
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.
STCP Modification Proposal Form
Download the STCP Proposal form, when we receive your Proposal, we'll check it through and work together to make sure it's easy to understand.
STC Modification Proposal Form
Download the STC Proposal form, 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.