SSE plc
| Company type | Public limited company | 
|---|---|
| LSE: SSE FTSE 100 component | |
| ISIN | GB0007908733 | 
| Industry | Energy | 
| Founded | 1998 | 
| Headquarters | Perth, Scotland, UK | 
| Area served | 
 | 
| Key people | Richard Gillingwater (Chairman) Alistair Phillips-Davies (CEO) | 
| Services | Power generation and distribution, natural gas production, transportation, and distribution, telecommunications, metering | 
| Revenue | £10,457.2 million (2024) | 
| £2,367.1 million (2024) | |
| £1,884.4 million (2024) | |
| Number of employees | 13,891 (2024) | 
| Subsidiaries | SSE Thermal Scottish and Southern Electricity Networks SSE Renewables SSE Airtricity Multifuel Energy | 
| Website | www | 
SSE plc (formerly Scottish and Southern Energy plc) is a multinational energy company headquartered in Perth, Scotland. It is listed on the London Stock Exchange, and is a constituent of the FTSE 100 Index. SSE operates in the United Kingdom and Ireland.