Controllability Status Update - July 2020

19 April 2021

Three level hierarchy classification for wind farms

SONI Transmission Outage Summary 2021 (Week 17-18)

16 April 2021

Summary of the SONI transmission outages over the next couple of weeks

Environmental Appraisal Report – TDPNI 2020 – 2029

15 April 2021

Environmental appraisal of the projects in TDPNI 2020-2029 against the previously published SEA

Controllability Status Update - June 2020

15 April 2021

Three level hierarchy classification for wind farms

Fuel Mix 2020

13 April 2021

Pie charts illustrating the fuel mix for 2020

SONI Transmission Outage Summary 2021 (Week 16-17)

09 April 2021

Summary of the SONI transmission outages over the next two weeks

Test Plan Proposal Northern Ireland - For Consultation

09 April 2021

SONI is seeking feedback on a proposal for test plans to maintain operational safety and prevent the spread of an incident on the electricity network that could result in a widespread failure

SONI Transmission Outage Summary 2021 (Week 15-16)

07 April 2021

Summary of the SONI transmission outages over the next two weeks

Scheduling and Dispatch ToR 2020 and 2021

02 April 2021

This document describes the terms of reference for the audit of the scheduling and dispatch process as it was implemented during the 2020 and 2021 audit periods. Its publication follows a public consultation on the proposed scope. Five consultation responses are published below.