Library

Read our latest monthly Future Power Markets newsletter

Read our Forward Work Plan 2023-24.

Read our Transmission Development Plan for Northern Ireland 2021-2030.

Read the Q4 2023 Associated Transmission Reinforcement (ATR) Status Update - published November 2023

This presents the most up-to-date available transmission system information.

NI NTC Reduction Report NI 27 May 2024

28 May 2024

28 May 2024

24 May 2024

January 2024

24 May 2024

Summary of the SONI Transmission Outages over the next two weeks

20 May 2024

20 May 2024

20 May 2024

20 May 2024

20 May 2024

EirGrid and SONI Balancing Market Principles Statement - Cover Note V7.1

20 May 2024

EirGrid and SONI Balancing Market Principles Statement V7.1