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 Sort ascending | |
|---|---|---|---|---|
| CM067 | CM067: National Grid Legal Separation - consequential changes to reference NGESO into STC Section B and changes to STC Modification Panel membership to add NGESO as Member | Concluded | ||
| CM074 | CM074 'Modify the definition of Force Majeure' | Concluded | ||
| PM0123 | PM0123 - Making the STCPs Gender Neutral | Concluded | ||
| PM0130 | PM0130: Housekeeping changes to simplify FSO transition | Current | ||
| CM052 | CM052: Code Goveranance Review 2 - Code Administrator and Code Administration Code of Practice | Concluded | ||
| PM074 | PM074: Update STCP19-6 Application Fee | Concluded | ||
| PM092 | PM092: Change of STCP21-1 Offshore Development Information Statement to Network Options Assessment | Concluded | ||
| CM068 | CM068: National Grid Legal Separation - consequential changes to reference NGESO in STC Section D and to provide clarity that only Transmission Owners create Transmission Investment Plans | Concluded | ||
| PM0113 | Update to STCP14-1 ‘Data exchange of charge setting’ to reflect CUSC Modification CMP306 ‘Align annual connection charge rate of return at CUSC 14.2.21 to price control cost of capital’. | Concluded | ||
| CM082 | CM082: STC Governance Improvements | 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.
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.