Report on Utility Regulator Consultation on Transmission Development Plan Northern Ireland - 2021 – 2030
The Transmission Development Plan Northern Ireland(TDPNI) sets out the transmission projects we are developing or intending to develop for the period of the Plan. It also contains information about the needs and drivers of the projects. The projects are integral to ensuring an adequate transmission network is in place. The TDPNI forms part of SONI’s statutory and licence obligations.
Q2 2022 Associated Transmission Reinforcement (ATR) Status Update - published 16 June 2022
Q2 2022 Associated Transmission Reinforcement (ATR) Status Update - published 16 June 2022
Draft Transmission Development Plan Northern Ireland 2021 – 2030 following SONI consultation
Draft Transmission Development Plan Northern Ireland 2021 – 2030 following SONI consultation.
TDPNI 2021 Consultation Responses
Folder containing responses received during SONI TDPNI 2021 consultation
Working with Landowners on Transmission Projects
Our guide for landowners on how SONI and Northern Ireland Electricity Networks plan and construct new electricity transmission infrastructure.
SONI Landowner Charter
Our Commitment to You
Q1 2022 Associated Transmission Reinforcement (ATR) Status Update - published 02 March 2022
Q1 2022 Associated Transmission Reinforcement (ATR) Status Update - published 02 March 2022
Draft Transmission Development Plan Northern Ireland - 2021 – 2030 for SONI Consultation
10 year plan for development of NI Transmission System
Castlereagh to Eden Case of Need
Report detailing the need for works to replace the 110 kV double circuits from Castlereagh to Carnmoney and Carnmoney to Eden