Obama on energy at the September 26th debate

Obama: The second point I want to make is -- is the issue of energy. Russia is in part resurgent and Putin is feeling powerful because of petro-dollars, as Senator McCain mentioned.

That means that we, as one of the biggest consumers of oil -- 25 percent of the world's oil -- have to have an energy strategy not just to deal with Russia, but to deal with many of the rogue states we've talked about, Iran, Venezuela.

And that means, yes, increasing domestic production and off-shore drilling, but we only have 3 percent of the world's oil supplies and we use 25 percent of the world's oil. So we can't simply drill our way out of the problem.

What we're going to have to do is to approach it through alternative energy, like solar, and wind, and biodiesel, and, yes, nuclear energy, clean-coal technology. And, you know, I've got a plan for us to make a significant investment over the next 10 years to do that.