Winnovart News

Technology Readiness Levels TRL

Written by dcc | October 06, 2019

Technology Readiness Levels (TRL) provided by the European Commission:

  • TRL 0 - Idea. Unproven concept, no testing has been performed.
  • TRL 1 - Basic research. Principles are postulated and observed but no experimental proof available. Basic principles observed.
  • TRL 2 - Technology formulation. Technological concept and application have been formulated.
  • TRL 3 - Applied research. First laboratory test completed. Experimental proof of concept needed for validation.
  • TRL 4 - Small scale prototype built in a laboratory environment ("ugly" prototype). Technology validated in lab.
  • TRL 5 - Large scale prototype. Technology validated in relevant environment (industrially relevant environment in the case of key enabling technologies).
  • TRL 6 - Prototype system tested in intended environment close to expected performance. Technology demonstrated in relevant environment (industrially relevant environment in the case of key enabling technologies). 
  • TRL 7 - Demonstration system operating in operational environment at pre-commercial scale.  
  • TRL 8 - First of a kind commercial system. Manufacturing issues solved. System complete and qualified. 
  • TRL 9 - Full commercial application, technology available for consumers. Actual system proven in operational environment (competitive manufacturing in the case of key enabling technologies; or in space) 

 

Further resources to be considered: