today with the help of a government loan, that empty space is being used to manufacture solar shingles that are being sold all across the country. in robert's words, we reinvented ourselves. that's what americans have done for over 200 years. reinvented ourselves. and to spur on more success stories like the allen brothers, we've begun to reinvent our energy policy. we're not just handing out money, we're issuing a challenge. we're telling american scientists and engineers that if they assemble teams of the best minds in their fields and focus on the hardest problems in clean energy, we'll fund the appollo projects of our time. if the california institute of technology, they're developing a way to turn sunlight into water and fuel for our cars. at oak ridge laboratory, they're using supercomputers to get a lot more power out of our