Regarding the power, the majority of the plants are owned by Statkraft, a 100% government owned company and is most definitely not privatized.
Flytoget runs well because even though it is owned by the government, they have had a very hands off approach and let them operate without interference. The same can be said of Statoil, the only reason it has done so well is that the government has been mostly hands off. My father was in the top management before retirement and has been very clear on this. Whenever the government tried to interfere it just made problems.
In essence, as a fellow Norwegian i disagree with you on these subjects (and some of what you write is simply not true).