TEV
# TEV

TEV may refer to:

* Transient Earth Voltage: a term for voltages appearing on the metal work of switchgear due to internal partial discharges
* TeV, or teraelectronvolt or trillion electron volt, a measure of energy
* Total Enterprise Value, a financial measure
* Total Economic Value, an economic measure
* Tracked Electric Vehicles, an open source electric vehicle system proposed by the TEV Project
* Transparent Election Verification Software, open source software for auditing elections
* Tobacco etch virus, a plant pathogenic virus of the family Potyviridae
   * Tobacco etch virus protease, an enzyme commonly used in biochemistry
* Today's English Version, a former name for the Good News Bible
* TEV, a ship prefix for Turbo-electric Vessel, usually with steam driven turbines.
* Thermal expansion valve, a refrigeration system component
* The IATA code designator for Teruel Airport
