First, they are very few in numbers (a few hundred), and they are even more marginalized than fringe left partist.

Second, things are going pretty well in the Nordics. As long as Germany holds up, things will be well in Sweden and Finland, and Sweden has its own currency which gives huge freedom of action. Norway has oil and its own currency and will be well no matter what. In Denmark the established parties can co-opt any increase in right-wing radicalism through triangulation. Denmark can also easily drop its fixed exchange rate with the euro.

Peak oil is not an energy crisis. It is a liquid fuel crisis.