Part of it would be our commitment to the environment. The city is taking the risk at this point in terms of adopting a new technology. It's not that the funding is coming exclusively from the federal government; the money is still coming from the city, essentially, and there is a level of risk that we're adopting here. There are environmental benefits that come from it. They benefit everybody, as well as the whole supply chain of the industry that would benefit as well.
On May 1st, 2012. See this statement in context.