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Centre for Sustainable Agrifood Systems

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STARTProject Development Toolkit

Assessment of project fundability

Technology Readiness Level (TRL)

The Technology Readiness Level (TRL) gauges the maturity of a specific technology, from early idea through testing to fully operational. Funding bodies often ask applicants to evaluate the TRL of their technology and how it might be improved during the project period.

Note: Some funding bodies only support projects within a specific TRL range and disregard applications for technologies outside it.

Not sure where to start?

Use the method guide

TRL levels

Select the level that best describes your project to read what it means.

From seed to harvest

Level 1 is a seed: an early idea. Level 9 is the harvest: fully proven and in place. Pick a level to see what it means and which band it belongs to.

Source: START Triple-I project development tool kit, pp. 32.