I'm sorry, I'm not following your logic here. Maybe it's just been too difficult a day, and my brain is fried.
Nuclear power plants aren't being built anywhere in the world the way one might have imagined they would be (with the possible exception of France and Japan-and we know what happened in the latter country); at least not in the democracies, and it's precisely because people are aware of the risks, and therefore public opinion is against it. Of course, there are those countries, and we all know which ones they are, that couldn't give a darn about public opinion, and that is a whole different discussion, don't you think?
The general risk is well known, and applies everywhere. Human beings make errors. For all the excoriating of trial lawyers by medical lobbies here in the U.S., if people knew how many errors occur in hospitals, and how many deaths actually result, I think they'd all be a little less sanguine about going in for surgery, for example. And this is in a country where, if you have private health insurance, you get some of the best health care in the world. A mistake in a nuclear power plant would kill not one person but, potentially, millions.
Then there is the problem of evacuation. I live on Long Island, outside of New York City. Our local power authority sank millions into a nuclear power plant, but was forced to abandon it. All that wasted money has made our power extremely expensive by American standards, and yet it was the right decision, imho. Millions upon millions of people live on this island. It is connected to the mainland by only a few tunnels and bridges. You can't get off the island on a Friday night!

As my brother, who actually makes nuclear engines for a living told me, if they ever build it, and something major happens, drive TOWARD the damn thing; it's your best option. I realize the humor is rather ghoulish, but we're not known, in my family, for pulling our punches.
As for building one over fault lines, I can't imagine someone voting for that after seeing what happened in Japan. In fact, I think a lot of people, and not just scientists and fellows at think tanks, already knew that.
Heck, we're so skittish about it here in New York, and with far less reason, that the governor demanded a review of the one plant with any proximity to the city, and an in depth analysis to determine if there are any fault lines in the area at all.
In regard to Italy, in particular, there have been enough horrific earthquakes in Italy's history, including it's recent history, to make people more than skittish about it. At the time of the referendum, the earthquake we experienced just a few decades ago in my own area, not to mention the realization of the devastation that the kind of flooding to which we are prone could subject a nuclear plant, was very present in the minds of my friends and relatives.
So, no I don't think nuclear power could ever be a way out of Italy's energy problems.
Segnalibri