ETS

ETS is an abbreviation of:

General

• Enterprise test software, standardised across an enterprise
• Emissions trading scheme, to trade capped polluting emissions
  • EU ETS, European Union Emission Trading Scheme
• European Test Symposium
• European Tissue Symposium, a trade association of tissue paper producers
• Evangelical Theological Society

Engineering and transport

• East Tsim Sha Tsui Station, Hong Kong; MTR station code ETS
• Edmonton Transit System, Alberta, Canada
• Electric Train Service, a high-speed intercity train service in Malaysia
• Electric train supply, which powers auxiliary systems on rail vehicles
• Enterprise Municipal Airport (Alabama) (IATA code: ETS)

Education

• Educational Testing Service, assessment organization
• Educational and Training Services Branch of the British Army
• ÉTS, École de technologie supérieure, an engineering school in Montreal, Quebec, Canada

Medicine

• Endoscopic thoracic sympathectomy, a medical procedure
• Environmental tobacco smoke

Science

• Episodic tremor and slip, in seismology
• ETS transcription factor family, in molecular biology