SSE plc

SSE plc
Company typePublic limited company
LSE: SSE
FTSE 100 component
ISINGB0007908733 
IndustryEnergy
Founded1998 (1998)
HeadquartersPerth, Scotland, UK
Area served
  • United Kingdom
  • Ireland
Key people
Richard Gillingwater (Chairman)
Alistair Phillips-Davies (CEO)
ServicesPower 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)
SubsidiariesSSE Thermal
Scottish and Southern Electricity Networks
SSE Renewables
SSE Airtricity
Multifuel Energy
Websitewww.sse.com

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.