Draft Transmission Development Plan Northern Ireland - 2019-2028

19 November 2019

Draft Transmission Development Plan Northern Ireland - 2019- 2028

SONI Transmission Outage Summary 2019 (Week 47-48)

15 November 2019

Update of planned transmission outages across the Northern Ireland network.

AS OSC Report September 2019

12 November 2019

ASOSC Outturn Report This report contains a monthly breakdown of the Ancillary Services & Other System Charges for the 2018/2019 tariff year.

Other System Charges (OSC) Trip Report 2018-19

12 November 2019

This report contains a monthly breakdown of the All Island Trip Charges for the 2018/2019 tariff year.

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.