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
| Name | Published |
|---|---|
| Section D - Planning Co-ordination v17 | 10 Jun 2025 |
| Complete STC - 10 June 2025 | 10 Jun 2025 |
| Section J - Interpretation and Definitions v30 | 10 Jun 2025 |
| Schedule 13 - The Company Requests for Transmission Evaluations v8 | 10 Jun 2025 |
| STC Index of Revisions v26 | 10 Jun 2025 |
| Section G - General Provisions v11 | 8 Apr 2025 |
| Section B - Governance v25 | 8 Apr 2025 |
| Schedule 10 - Charges v6 | 8 Apr 2025 |
| Section E - Payments and Billing v6 | 8 Apr 2025 |
| Section C - Transmission Services and Operations v13 | 8 Apr 2025 |
STC Procedures
| Name | Published |
|---|---|
| STCP18-1 - Connection and Mod Application Issue 015 | 10 Jun 2025 |
| STCP18-4 - Evaluation of Transmission Impact Issue 009 | 10 Jun 2025 |
| STCP18-8 - Transitional Process for Connection Reform to Whole Queue Mod Issue 001 | 10 Jun 2025 |
| STCP16-1 - Investment Planning Issue 012 | 10 Jun 2025 |
| STCP18-2 - Use of System Application Issue 010 | 10 Jun 2025 |
| STCP18-6 - Issue 008 Variations to Agreements | 10 Jun 2025 |
| STCP18-3 - TEC Changes Issue 012 | 10 Jun 2025 |
| STCP01-1 - Operational Switching Issue 013 | 17 Apr 2025 |
| STCP14-1 - Data Exchange for Charge Setting Issue 014 | 17 Apr 2025 |
| STCP06-4 - Contingency Arrangements Issue 010 | 17 Apr 2025 |
STC Application Documents
| Name | Published |
|---|---|
| STC Party Entry Process STCP23-1 | 1 Oct 2024 |
| STC Accession Agreement | 1 Oct 2024 |
| STC Accession Application Form v1.0 | 13 Aug 2015 |
| STC Framework Agreement | 13 Aug 2015 |