NZ is lucky in terms of we have an abundance of renewable energy sources, most other countries are not that lucky. I would not see us going nuclear, but others will need to if they wish to remove carbon from their energy mix. The Russian sanctions will accelerate this move.
The potential impact of a nuclear incident needs to be weight up against the damage of continuing to use fossil fuels for energy. A question NZ will not need to answer but other countries will.
Indeed. In any event, although NZ will probably never use nuclear generated energy, NZs visceral aversion to it in any form anywhere, as a matter of principle, is somewhat outmoded. Nuclear power and its safety standards and design is vastly improved compared to first and second generation reactors and naval standards have always been extremely good, so i really don't see the need for the ban on nuclear powered vessels.
In this respect the ban on nuclear powered vessels, with Australia commitment to SSN's in mind, could be a distinct liability as the world returns to hostile great power politics, and NZ will in all probability have to take on a more realistic stance on defence of the South Pacific. What form that stance takes I leave to others, but I would think that the return of air strike, a larger number of appropriately kitted out frigates should be part of that and an army that can sustain higher levels of combat intensity.
As can be seen from the following comments from Russia on Finland/Swedish veiws on joining NATO
"Military and political consequences may follow if the two countries join the pact, Sergei Belyaev, director of the Second European Department of Russia’s foreign ministry, told the state-owned news agency Interfax. Their non-participation in NATO is “an important factor in ensuring security and stability in northern Europe,” he said. "
Russian Official Warns Finland, Sweden Against Joining NATO - Bloomberg
I have no doubt that NZ's will be facing the same threats should other dictatorships decide that NZ's "Independent Foreign policy" is a little too independent for their tastes.