EirGrid
| Company type | State-owned public limited company | 
|---|---|
| Industry | Electricity | 
| Founded | 7 February 2001 | 
| Founder | Government of Ireland | 
| Headquarters | The Oval, 160 Shelbourne Road, Ballsbridge, Dublin 4, Dublin, Ireland | 
| Area served | Ireland | 
| Key people | Cathal Marley (Chief Executive) Brendan Tuohy (Chair of the Board) | 
| Services | Electricity transmission system operator (TSO) | 
| Revenue | €688m | 
| €32.1m | |
| €11.9m | |
| Total assets | €1,348m | 
| Total equity | €323m | 
| Owner | Government of Ireland | 
| Number of employees | 462 | 
| Subsidiaries | SONI (System Operator for Northern Ireland) | 
| Website | www | 
EirGrid plc is the state-owned electric power transmission operator in Ireland. It is a public limited company registered under the Companies Acts; its shares are held by the Minister for the Environment, Climate and Communications. It is one of a number of Irish state-sponsored bodies and is regulated by the Commission for Regulation of Utilities.