as i mentioned before, there is phase funding, so certain benchmarks and mawson's must be met before funds are advanced. >> is that happening? >> yes. and so that -- it is easier to estimate the cost. there still may be overruns, and most of these laws provide for some kirsten -- cushion in case of overruns built-in. there is -- to our understanding frequent reviews of progress in all of these projects. what is the unknowable is what it -- was these projects are operating, especially those without a power purchase agreement, which is pretty much guarantee toes of revenue for the entire project capacity going forward, in the case of the manufacturing ventures they have no power purchase agreement. they have to sell into the market. how well they will succeed in a dynamic, highly competitive market -- princess, for electric cars, that is open the question. that is why we divided up the portfolio the way we did in to utility power purchase agreement type financing's to the non utility loans, including manufacturing ability "to sell the electrical components are cars. and then ford and n