Network price control 2026 to 2031 (RIIO-3) guidance

Publication type:
Guidance
Publication date:
Topic:
Energy network price controls,
Electricity transmission,
Gas distribution,
Gas transmission
Subtopic:
RIIO-3

Guidance for network companies to use to meet their licence conditions to move and provide energy to homes and businesses throughout England, Scotland and Wales.

Details

Use this guidance and the guidance for your sector to meet the rules in your licence. These are:

Documents

ECP Guidance [PDF, 219.18KB]
DSAP Guidance [PDF, 187.36KB]
Biomethane use it or lose it governance document [PDF, 262.62KB]
Decarbonisation Project Development UIOLI Governance Document [PDF, 177.34KB]
Environmental Reporting Guidance KPI Table [XLSX, 251.91KB]
Re-opener Guidance and Application Requirements Document: Appendix 12 – Redaction Policy: Version 2 [PDF, 183.64KB]
Small Decarbonisation Projects Re-opener Governance Document [PDF, 182.86KB]
Price Control Deliverable Reporting Requirements and Methodology: Version 6 [PDF, 300.47KB]
Data Best Practice Guidance [PDF, 229.65KB]
Data Best Practice Supporting Information [PDF, 657.07KB]
DSAP Supporting Information [PDF, 433.71KB]
Environmental Reporting Guidance [PDF, 265.18KB]
Re-opener Guidance and Application Requirements Document: Version 5 [PDF, 419.19KB]
SIF Governance Document [PDF, 571.27KB]
RIIO-3 NIA governance document [PDF, 469.61KB]
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Related links

Modifications to additional RIIO-3 associated documents