About 0-10 %, depending on the weather and the current level of political folly.
Sigh. Wish we could all just move to Sweden. Now where are we going and what's with the handbasket?
Buy ABB Atom power reactors!
(sigh... ABB Atom sold to -> Westinghouse -> Toshiba
And since Toshiba is a giant conglomerate you can't even invest in dear ole ABB Atom anymore) Peak oil is not an energy crisis. It is a liquid fuel crisis.