- GD17 Final Determination Pdf (4.7 MB)
- GD17 Licence Modification Consultation Pdf (1.4 MB)
- Annex 1- FE Licence - Proposed Modifications Pdf (1.9 MB)
- Annex 2 - PNGL Licence - Proposed Modifications Pdf (1.7 MB)
- Annex 3 - SGN Licence - Proposed ModificationsPdf (2.3 MB)
- Annex 4 - Efficiency_Advice_Deloitte_LLP Pdf (553 KB)
- Annex 5 - Top-Down Benchmarking Pdf (964 KB)
- Annex 6 - Real Price Effect Frontier Shift Pdf (714 KB)
- Annex 7 - UKRN Peer Review Pdf (383 KB)
- Annex 8 - Emergency Costs Pdf (466 KB)
- Annex 9 - Opex Backcasting Methodology Pdf (569 KB)
- Annex 10 - PI Models - FE Excel (309 KB)
- Annex 11 - PI Models - PNGL Excel (329 KB)
- Annex 12 - PI Models Excel (1.1 MB)
- Annex 13 - Draft Determination Consultation Report Pdf (1 MB)
- Annex 14 - Rate of Return Adjustment Mechanism Pdf (139 KB)
- Annex 15 - Rate of Return Adjustment Mechanism Model Excel (45 KB)