Operational Constraints Update - 31 March 2020
Monthly update of all island system constraints
Transmission Development Plan Northern Ireland 2019-2028
Transmission Development Plan Northern Ireland 2019-2028
SONI Transmission Outage Summary 2020 (Week 12-13)
Update of planned transmission outages across the Northern Ireland network.
Transmission Interface Arrangements - September 2016
Transmission Interface Arrangements - September 2016
SONI Transmission Outage Summary 2020 (Week 11-12)
Update of planned transmission outages across the Northern Ireland network
SONI Transmission Outage Summary 2020 (Week 09-10)
Update of planned transmission outages across the Northern Ireland network.
Operational Constraints Update
Monthly update of all island system constraints
Northern Ireland Transmission Map
Transmission map of Northern Ireland
SONI Transmission Outage Summary 2020 (Week 07-08)
Update of planned transmission outages across the Northern Ireland network.
Guide to NIE Networks Transmission Equipment Maintenance
A high level guide to the processes and procedures used by Northern Ireland Electricity Networks (NIE Networks) in relation to the maintenance of transmission outturn availability connection assets.