Private company

SSE Airtricity

Logo: www .sseairtricity .com /themes /responsive /svg /sse-logo .svg, Non-free logo, via Wikipedia3

Irish energy company

SSE Airtricity (previously Eirtricity) is an energy company founded in Ireland in 1997, now a subsidiary of SSE plc. SSE Airtricity supplies and distributes electricity and gas to Northern Ireland and the Republic of Ireland.2 Wikipedia text CC BY-SA 4.0

Last updated Oct 21, 2026.

Overview

1997Founded1

SSE Airtricity (previously Eirtricity) is an energy company founded in Ireland in 1997, now a subsidiary of SSE plc. SSE Airtricity supplies and distributes electricity and gas to Northern Ireland and the Republic of Ireland.2

Corporate structure

SSE Airtricity is part of a group headed by SSE plc. 17 entities, 3 countries on record. Switch between the flow chart and the network, and select any entity to see its details.

  • SSE plc Perth, United Kingdom
    • SSE Airtricity Dublin
    • SSE Energy Supply Perth, United Kingdom
    • Scottish and Southern Electricity Networks Subsidiary
    • SSE Renewables Subsidiary · Dublin
    • SSE Thermal Subsidiary · Reading
    • SSE ENERGY MARKETS LIMITED Subsidiary · 100% · Reading, United Kingdom
    • SPV PARCO EOLICO TRAMONTANA S.R.L. Subsidiary · Roma, Italy
    • SSE AIRTRICITY ENERGY SUPPLY (NI) LIMITED Subsidiary · Belfast, United Kingdom
      • SSE AIRTRICITY GAS SUPPLY (NI) LIMITED Subsidiary · Belfast, United Kingdom
    • SSE AIRTRICITY LIMITED Subsidiary · Dublin, Ireland
    • SSE ENERGY SERVICES GROUP LIMITED Subsidiary · Reading, United Kingdom
    • SSE FERRYBRIDGE BATTERY LIMITED Subsidiary · Reading, United Kingdom
    • SSE GENERATION IRELAND LIMITED Subsidiary · Dublin, Ireland
    • SSEN Transmission Subsidiary · United Kingdom
    • SURE PARTNERS LIMITED Subsidiary · Dublin, Ireland

Built from parent and subsidiary links from GLEIF, the Global Legal Entity Identifier Foundation (CC0); subsidiaries, stakes and holdings from Wikidata (CC0). Each entity in the chart links to its source.

The story

The company was founded as Eirtricity (derived from the word Éire, Irish for "Ireland") in 1997 by Eddie O'Connor, developed generation capacity in Ireland based in counties Cavan, Donegal, Sligo and Wexford construction, though only 7 of a planned 200 turbines were actually built. The company changed its name to Airtricity in 2002. It rebranded as SSE Airtricity in February 2014.

In 2007 Airtricity was named 'The No.1 Best Company to Work For in Ireland' by the Great Place To Work Institute.

The company sold its North American assets in October 2007 to the German Group E.ON for approximately $1.4bn.

The company was sold to SSE plc in January 2008 for approximately €1.1b.

On 15 January 2009, Airtricity obtained consent from the Dutch Ministry of Transport, Public Works, and Water Management for construction of the West Rhine (Dutch: West-Rijn) wind farm 40 kilometres off the Dutch North Sea coast. The wind farm will consist of up to 72 wind turbines with a total potential power capacity of around 260 MW.

Eddie O'Connor left Airtricity in 2008 and founded Mainstream Renewable Power.

In October 2009 SSE announced that the renewable energy division of Airtricity would be rebranded as SSE Renewables from 1 January 2010.

In May 2010 Airtricity announced that it would be entering the domestic gas market in the Republic of Ireland. Airtricity came under fire in 2010 for an alleged lack of compassion in disconnecting customers with a good bill-paying record.

From Wikipedia’s article on SSE Airtricity, shared under CC BY-SA 4.0.4

Subsidiaries and ownership

Parent company

From Wikidata.1

Timeline

  1. 1997Founded Founded in Dublin1

Sources

The numbers on this page point here. Each one links to the record it came from.

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