Nah we don't
The only time we have powercuts is when something goes amok at the power stations.
But... blackouts are a real possibility in the future here, unless they sort out their damn priorities! They as in the govt.... we have heaps of coal, enough to last a few years, but they're refusing to use it because it pollutes the air.... something like that anyways, even though we have the stations already to burn up the coal for power.
Wouldn't be suprised if a few did sway towards nuclear power, even though most are against it because of the clean, green
NZ image.
But yeh, who knows.....