Specifically, to answer your question very directly, no. Our department has not undertaken studies to look at the feasibility of that in heavy-duty trucks. What we have been doing at ISED, through our programs such as the strategic innovation fund, is to engage with producers, parts manufacturers and others across the spectrum of light-duty vehicles and heavy-duty vehicles to see where we can support and incentivize research and development, as well as technology development for the lightweight reduction fuel efficiency. There are a number of elements there to help meet those targets.
But, no, we have not undertaken such a study.