RIIO-T1: Initial Proposals for National Grid Electricity Transmission and National Grid Gas - Overview

Consultation
  • Upcoming
  • Open
  • Closed (awaiting decision)
  • Closed (with decision)

Publication date

Closing date

Industry sector

Transmission Network

Related consultations

This document sets out our Initial Proposals for the transmission price controls for National Grid Electricity Transmission (NGET) and National Grid Gas (NGGT) from 1 April 2013 to 31 March 2021.

Respond name

Sian Bailey

Respond email

Main document

RIIO-T1: Initial Proposals for National Grid Electricity Transmission and National Grid Gas - Overview [pdf, 560.68KB]

Subsidiary documents

RIIO-T1 Initial Proposals for National Grid Electricity Transmission and National Grid Gas – Cost assessment and uncertainty [pdf, 2.43MB]
RIIO-T1 Initial Proposals for National Grid Electricity Transmission and National Grid – Outputs incentives and innovation [pdf, 578.69KB]
RIIO-T1 Initial Proposals for National Grid Electricity Transmission and National Grid Gas – Finance [pdf, 925.76KB]
RIIO-T1 Initial Proposals for National Grid Electricity Transmission and National Grid Gas – Impact Assessment [pdf, 509.13KB]
RIIO-T1 and RIIO GD1: Initial Proposals - Real price effects and ongoing efficiency appendix [pdf, 780.91KB]
Financial model [xlsm, 2.22MB]
Cost of capital study for RIIO–T1 and RIIO-GD1 [pdf, 1.33MB]
RIIO-T1 Stage 4 National Grid System Operator Electricity and Gas Capex and Opex Final Assessment – A summary report for Ofgem [pdf, 421.17KB]
RIIO-T1 Stage 4 NGET Final Assessment – A report for Ofgem [pdf, 579.27KB]
RIIO-T1 Summary Report – Gas [pdf, 299.55KB]

Response documents

Brett Kibble response to RIIO-T1 Initial Proposals [pdf, 53.91KB]
Broads Authority response to RIIO-T1 Initial Proposals [pdf, 0.97MB]
Chilterns Conservation Board response to RIIO-T1 Initial Proposals [pdf, 110.77KB]
Countryside Council for Wales response to RIIO-T1 Initial Proposals [pdf, 261.35KB]
Combined response CPRE,CNP,JMT and FPD response to RIIO-T1 Initial Proposals [pdf, 273.48KB]
CreditSights response to RIIO-T1 Initial Proposals [pdf, 33.85KB]
EDF Energy response to RIIO-T1 Initial Proposals [pdf, 111.87KB]
Energy UK response to RIIO-T1 Initial Proposals [pdf, 64.81KB]
English Heritage response to RIIO-T1 Initial Proposals [pdf, 34.03KB]
ENPAA response to RIIO-T1 Initial Proposals [pdf, 403.80KB]
Essex and Suffolk Coalition of Amenity Groups response to RIIO-T1 Initial Proposals [pdf, 462.64KB]
Gas Forum response to RIIO-T1 Initial Proposals [pdf, 152.98KB]
John Muir Trust response to RIIO-T1 Initial Proposals [pdf, 68.36KB]
National Grid UK Pension Scheme response to RIIO-T1 Initial Proposals [pdf, 50.57KB]
National Grid Electricity Group response to RIIO-T1 Initial Proposals [pdf, 80.74KB]
Northern Powergrid response to RIIO-T1 Initial Proposals [pdf, 140.99KB]
Oxera report - ENA response to RIIO-T1 Initial Proposals [pdf, 313.43KB]
Peak District National Park Authority response to RIIO-T1 Initial Proposals [pdf, 73.69KB]
Prospect response to RIIO-T1 Initial Proposals [pdf, 101.06KB]
Renewable UK response to RIIO-T1 Initial Proposals [pdf, 134.53KB]
RWE nPower response to RIIO-T1 Initial Proposals [pdf, 90.98KB]
S East and East Undergrounding Steering Group response to RIIO-T1 Initial Proposals [pdf, 220.51KB]
Sedgemoor District Council response to RIIO-T1 Initial Proposals [pdf, 160.52KB]
SP Energy Networks response to RIIO-T1 Initial Proposals [pdf, 54.08KB]
Statoil response to RIIO-T1 Initial Proposals [pdf, 243.74KB]
Suffolk Coast & Heaths response to RIIO-T1 Initial Proposals [pdf, 219.26KB]
Suffolk County Council response to RIIO-T1 Initial Proposals [pdf, 116.62KB]
University of Exeter response to RIIO-T1 Initial Proposals [pdf, 32.30KB]
University of Southampton response to RIIO-T1 Initial Proposals [pdf, 46.65KB]
University of Strathclyde response to RIIO-T1 Initial Proposals [pdf, 558.53KB]
University of Cardiff response to RIIO-T1 Initial Proposals [pdf, 79.66KB]
Unite response to RIIO-T1 Initial Proposals [pdf, 173.65KB]
National Grid response RIIO-T1 Initial Proposals covering letter [pdf, 105.52KB]
National Grid response: RIIO-T1 Initial Proposals [pdf, 1.70MB]
National Grid response: Benchmarking [pdf, 118.17KB]
National Grid response: Business support [pdf, 179.74KB]
National Grid response: Customer satisfaction [pdf, 169.04KB]
National Grid response: Financeability [pdf, 678.38KB]
National Grid response: Market facilitation [pdf, 377.92KB]
National Grid response: NGET asset painting [pdf, 560.65KB]
National Grid response: NGET generation connection [pdf, 194.62KB]
National Grid response: NGET network renewal incentive [pdf, 205.15KB]
National Grid response: NGET RIIO-T2 outputs [pdf, 93.44KB]
National Grid response: NGET strategic spares [pdf, 117.13KB]
National Grid response: Oxera financial report [pdf, 313.61KB]
National Grid response: Productivity growth efficiency [pdf, 143.84KB]
National Grid response: Relative risk assessment [pdf, 251.96KB]
National Grid response: SO costs [pdf, 358.23KB]
National Grid response: NGET TPCR4R efficiency review [pdf, 79.75KB]

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