When we do our calculations, we do look at scopes one, two and three. This is a life-cycle approach. We actually call it a partial life-cycle approach because we may decide, if it's not material, to leave some out.
However, companies in their contribution agreement will focus on scope one. These are facility-level reductions that they control. This is why sometimes you may see a slight discrepancy between what's in a signed deal with a company and what's in our estimates, which are more comprehensive.