After what happened in Japan, many older nuclear plants in the EU were shutdown or are slated to be shutdown.
August.2013
It is clear that natural gas is the bankroll supplier right now. Maybe we are just entering a global competition for customers. Putin is having to give up his former grip on his empire. Bulgaria was able to negotiate a 20% decrease in pricing with Gazprom recently I read.
I also read the market has been flooded by a glut from "unprecedented shale gas production in North America".