a couple of years ago, dr. kunin your science adviser, very distinguished individual, i asked him about energy storage. he said well, we're going to wait and see what happens. and basically we have gone through a variety of debates. i'm concerned, for example, that in the office of electricity in this budget, it looks like energy storage is cut. but i want to set that aside. and ask you what would it take to get you and the department to lay out for us a significant strategy to tap the potential of energy storage? i mean it has the real potential for production and distribution. it's not consumption. it's almost the other side of the coin of energy efficiency. and it could be something that would be backed by democrats and republicans. it would be crosscutting in terms of technology. and yet so little has been done to lay out opportunity for real strategy here. could we persuade you to do that? >> you don't have to persuade me. we are doing that. we -- this is one of the reasons why one of our hubs is an energy stora