SSE

SSE may refer to:

Computing

 * Senior software engineer
 * Server-sent events, pushes content to web clients
 * Simple Sharing Extensions, extends RSS from unidirectional to bidirectional
 * Sizzle (selector engine), JQuery feature, allowing CSS-like selection of DOM elements
 * SPARQL Syntax Expressions
 * SQL Server Express Edition, Microsoft software
 * Streaming SIMD Extensions, an instruction set extension introduced with the Pentium III
 * Social Software Engineering, social aspects of software development and the developed software
 * Searchable symmetric encryption

Economics and finance

 * Social and solidarity economy
 * Steady-state economy
 * Substantial shareholdings exemption, a United Kingdom tax relief relating to capital gains on shares
 * Supply-side economics
 * Sustainable Stock Exchanges Initiative, a United Nations initiative to promote a peer-to-peer-based learning platform for stock exchanges
 * Small-scale enterprise

Exchanges

 * Shanghai Shipping Exchange, see Shipping industry of China
 * Shanghai Stock Exchange
 * Somalia Stock Exchange

Entertainment

 * Shin Seiki Evangelion, an anime produced by Gainax Animation
 * Skyrim Special Edition, the remastered version of The Elder Scrolls V: Skyrim
 * Spaceship Earth (Epcot), an attraction and icon at Epcot, located in the Walt Disney World Resort
 * Sins of a Solar Empire, a video game created by Ironclad Games
 * Subspace Emissary, the main story of the game Super Smash Brothers Brawl
 * Three venues in the UK:
 * SSE Arena, Belfast
 * The SSE Arena, Wembley, London
 * SSE Hydro, Glasgow

Language

 * Scottish Standard English, or Standard Scottish English, a dialect of the English language
 * Standard Singapore English, a dialect of the English language
 * Sign Supported English, the use of British Sign Language with an English grammar

Organizations

 * SSE plc (formerly Scottish and Southern Energy), an energy company in the UK and Ireland
 * School for Social Entrepreneurs, a training institution in the UK; founded by Michael Young
 * School of Social Ecology, an academic unit of the University of California, Irvine
 * Seed Savers Exchange, a seedbank
 * Seven Seas Entertainment, a North American publisher of Japanese manga
 * Society for Scientific Exploration, in fringe science
 * Society for the Study of Evolution, in science, a professional organization of evolutionary biologists
 * Southern Star Endemol, an Australian television company
 * Stockholm School of Economics, one of Northern Europe's leading business schools
 * Stredoslovenská energetika, an energy company in Slovakia
 * Symbiosis School of Economics, an Economics college in India

Other

 * Scarborough Subway Extension, an extension of Line 2 Bloor–Danforth of the Toronto subway to Scarborough Town Centre
 * Sensitive site exploitation, a military term used to describe retrieving incriminating information from a location
 * Silk screen effect, a visual phenomenon seen in rear-projection televisions
 * Soapsuds enema, a synonym for a large volume enema, whether or not soap is used
 * South-southeast, a compass direction (one of the eight "half-winds")
 * Submerged signal ejector, a device used by submarines
 * Sum of squared estimate of errors, in statistics; see Residual sum of squares
 * Shoreham-by-Sea railway station, Sussex, England (station code: SSE)