SONI Transmission Outage Summary 2019 (Week 46-47)

12 November 2019

Update of planned transmission outages across the Northern Ireland network

Winter Outlook 2019/20

08 November 2019

Winter Outlook 2019/20

All-Island Ten Year Transmission Forecast Statement 2018 - Study Files

08 November 2019

These are the Study Files to accompany All-Island Ten Year Transmission Forecast Statement (TYTFS) 2018. The TYTFS describes and presents technical network data such as the network configuration, network parameters, generation connections and power flows, and fault levels for future network conditions. This enables the reader to carry out their own network analysis if they wish. In addition, the TYTFS outlines opportunities for demand and generation connections in Ireland and Northern Ireland. The TYTFS forms part of SONI’s and EirGrid’s statutory and licence obligations.

Controllability Status Update

08 November 2019

Three level hierarchy classification for Wind farms

Quarterly Imperfections Cost Report Jul – Sep 2019

07 November 2019

Quarterly update of factors affecting imperfections costs.

SONI Transmission Outage Summary 2019 (Week 45-46)

01 November 2019

Update of planned transmission outages across the Northern Ireland network.

SONI Limited Pension Scheme - Chair's Annual Statement

25 October 2019

This statement has been prepared by the SONI Trustees to report on compliance with governance standards introduced under The Occupational Pension Schemes (Charges and Governance) Regulations (Northern Ireland) 2015. These standards relate to defined contribution (“DC”) benefits, also commonly referred to as money purchase benefits.

Operational Constraints Update

25 October 2019

Monthly update of all island system constraints

SONI Transmission Outage Summary 2019 (Week 44-45)

24 October 2019

Update of planned transmission outages across the Northern Ireland network.

SONI Housekeeping and RfG Modification Proposals Consultation Paper_July 2019

18 October 2019

SONI Housekeeping and RfG Modification Proposals Consultation Paper_July 2019