SONI Publishes Forward Work Plan 2026/27

SONI launches 5-year Engagement Strategy to support Northern Ireland’s energy transition

SONI Renews Growth Partnership with SistersIN to Support the Next Generation of Female Leaders

New ground broken on first of its kind energy infrastructure in Northern Ireland 

SONI Drives Grid Innovation to Unlock More Renewable Energy Across Northern Ireland

Consultation now live: SONI & NIE Networks Joint Digitalisation Strategy

SONI Mid-Year Performance Report 2025/26

T-4 Capacity Auction Provisional Results Announced for Capacity Year 2029/30

SONI Recognised for Excellence in Workplace Health and Wellbeing

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We develop, manage and operate the electricity transmission grid.

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