That's a very broad question. I confess, I don't have a simple answer to it. But the way I'm thinking now, if we are going to move quickly to a future in which we're using much less energy and creating lower rates of carbon emissions, we have to involve industry and the private sector. In fact, if we're going to make this transition at all, we have to make sure that in some way it's going to be profitable, and highly profitable, for the private industry to get involved to reduce emissions and energy consumption. Otherwise, it's not going to happen.
In that context, we have to start asking what industry is going to do. We really have to figure out ways of rewarding innovation to find new ways of reducing energy consumption. I don't have all the answers there, but I do know that it's not going to happen unless private industry is deeply involved in the whole process and making a handsome profit out of it.
I don't know if I answered your question.