We looked at the project funding processes.
These projects cover a 15 to 20-year period, so it's sometimes difficult to assess their impact, particularly when they involve new technology that has not been used very much. That's why sometimes the department doesn't do a quantitative assessment of the project impact. As the potential impact goes beyond the 2030 horizon, it's difficult to evaluate.
On other occasions, there are projects that involve technologies for which there is a reference model, meaning that we already have examples that make it possible to determine what the project's impact might be.
So it really depends on the nature of the project being funded and the maturity of the technology being used.