All-Island Ten Year Transmission Forecast Statement 2019-2028 Study Files
The study files detail technical network data for Ireland and Northern Ireland, such as network configuration and parameters. Stakeholders can use the study files to carry out their own network analysis.
SONI Transmission Outage Summary 2020 (Week 37-38)
Update of planned transmission outages across the Northern Ireland network
Operational Constraints Update – August 2020
Monthly update of all island system constraints
2020/21 Approved TLAF Accompanying Note
2020/21 TLAF Explanatory Note v1.0
Approved Transmission Loss Adjustment Factors 2020/21 (PDF Version)
Approved Transmission Loss Adjustment Factors for 2020/21 (PDF Version)
Approved Transmission Loss Adjustment Factors 2020/21
Approved Transmission Loss Adjustment Factors for 2020/21
SONI Transmission Outage Summary 2020 (Week 36-37)
Update of planned transmission outages across the Northern Ireland network.
Proposed Testing Tariffs 2021
Proposed Testing Tariff Rates for 2021
SONI Transmission Outage Summary 2020 (Week 35-36)
Update of planned transmission outages across the Northern Ireland network
SONI Transmission Outage Summary 2020 (Week 34-35)
Update of planned transmission outages across the Northern Ireland network.