System Data Quarter Hourly 2016-2017
Historical system generation, demand and wind quarter-hourly readings in Ireland and Northern Ireland from 2016 to 2017.
System Data Quarter Hourly 2014-2015
Historical system generation, demand and wind quarter-hourly readings in Ireland and Northern Ireland from 2014 to 2015.
SONI Transmission Outage Summary 2018 (Week 48-49)
Update of planned transmission outages across the Northern Ireland network.
All-Island Ten Year Transmission Forecast Statement 2017 - Study Files
These are the study files to accompany All-Island Ten Year Transmission Forecast Statement (TYTFS) 2017.
Transmission Outage Summary 2018 (Week 47-48)
Update of planned transmission outages across the Northern Ireland network.
DS3 System Services Regulated Arrangements - Procurement Summary
DS3 System Services Regulated Arrangements - Procurement Summary
SONI - DS3 System Services Regulated Arrangements Awarded
SONI - DS3 System Services Regulated Arrangements Awarded
Emergency and Restoration – Response Proforma - Northern Ireland
Emergency and Restoration Consultation Response Form
The rules for the suspension and restoration of market activities for Northern Ireland
The rules for the suspension and restoration of market activities for Northern Ireland
The terms and conditions to act as a defence and restoration service provider for Northern Ireland
The terms and conditions to act as a defence and restoration service provider for Northern Ireland