Fracking has been a real technological change that has caused great innovation in our business, and we've had the benefit of very low gas prices for our customers as a result of that.

As we look ahead, we see increasing opportunities for Duke in natural gas - not just for producing electricity, but in providing gas for our customers. We have been investing in renewables as well throughout the U.S.

I'd love to fly, especially with the gas prices right now.

We think gas prices had something to do with it.

It's like having your own car, without the gas prices.

What we are investing in, from a generation standpoint, are renewables and natural gas.