STC Code Documents
All documents relating to the STC are available here to download. Including the latest version of the code itself, in full, and details of any revisions.
For more information about the code, please contact [email protected]
STC Documents
STC Procedures
| Name | Published |
|---|---|
| STCP 18-1 Issue 016 Connection and Mod Application | 26 Nov 2025 |
| STCP 17-1 Issue 008 Feasibility Study | 26 Nov 2025 |
| STCP 16-1 Issue 013 Investment Planning | 26 Nov 2025 |
| STCP 14-3 Issue 006 Customer Charging Enquiries | 26 Nov 2025 |
| STCP 13-2 Issue 004 SIF and LARF Methodology | 26 Nov 2025 |
| STCP 13-1 Issue 015 Invoicing and Payment | 26 Nov 2025 |
| STCP 12-1 Issue 008 Data Exchange Mechanism | 26 Nov 2025 |
| STCP 11-4 Issue 004 Enhanced Service Provision | 26 Nov 2025 |
| STCP 11-3 Issue 007 TO Outage Change Costing | 26 Nov 2025 |
| STCP 11-2 Issue 012 Outage Data Exchange | 26 Nov 2025 |