Transmission price control 2021 to 2026 (RIIO-T2)

Includes regulations, consultations and guidance on the electricity and gas transmission price controls 2021 to 2026 (RIIO-T2).

RIIO-T2 sets the revenue electricity and gas transmission network operators can make and what they must provide in return over the price control period.

Consultations

View all RIIO-T2 consultations

Draft Determinations on RIIO-2 Re-opener Applications 2025: Electricity Transmission, Electricity Distribution and Gas Distribution

We are consulting on our Draft Determinations and draft directions for these applications.

Published date: 18 July 2025

Case type: Consultation

NGET licence modification consultation Large Onshore Transmission Investment

This is a statutory consultation to modify the delivery date in Special Condition 3.13 Large Onshore Transmission Investments Re-opener of NGET’s electricity transmission licence.

Published date: 14 May 2025

Case type: Consultation

Draft Determinations on RIIO-2 re-opener applications 2024: Electricity Transmission, Electricity Distribution and Gas Distribution

We would like views from people with an interest in the electricity transmission, electricity distribution and gas distribution networks.

Published date: 3 September 2024

Case type: Consultation

View all RIIO-T2 consultations

RIIO-T2 publications

Includes licensing guidance, policy, news and insights.

View all RIIO-T2 publications

Licences and licence conditions

What we regulate

Transmission price control 2021 to 2026 (RIIO-T2)

Consultations

Draft Determinations on RIIO-2 Re-opener Applications 2025: Electricity Transmission, Electricity Distribution and Gas Distribution

NGET licence modification consultation Large Onshore Transmission Investment

Draft Determinations on RIIO-2 re-opener applications 2024: Electricity Transmission, Electricity Distribution and Gas Distribution

RIIO-T2 publications

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