Here is my thought,
Does Iran really need the Bushehr plan anyway? How safe would it be for us to operate that plant? God forbid if we had an earthquake or something went wrong not only it would massively affect the shipping, the neighboring countries, and perhaps our oil exports.
How many wind mill farms would we need to produce the same amount of energy? I think a country like Iran has a good potential for wind mills. Then we wonder why the Arabs do not want us to operate out of the Bushehr plant. What would be the impact on our neighbors if we had a leak from Bushehr plant?
After many years of sanctions Iranian regime finally taps out and agrees to terms to pretty much scale back on their nuclear program with some of the sanctions removed and some here call it a proud moment in Iran's history by not giving in to the Western demands. As if everyone else in the world is conspiring that we do not overachieve. Yes, the entire world is losing sleep over the fact that we with our lazy attitude can become a first world country.
How delusional are we?
Here are some answers to your questions Sina jaan:
Does Iran really need the Bushehr plan anyway? We pretty much suffer from electricity shortages every summer. So Bushehr was definitely necessary when it was planned.
How many wind mill farms would we need to produce the same amount of energy? About 200 wind turbines would be needed to produce the same amount of electricity as Bushehr Reactor 1. That would cost roughly $5 billion USD versus the $3 billion USD paid for Bushehr. There is generally no argument that nuclear power is the cheapest form of electricity production based on start-up costs, however if you include transmission losses over long distances, shut-down times for repairs and maintenance, safe disposal of nuclear material, etc., operational costs end up being very similar to, if not more than other forms of electricity production.
What would be the impact on our neighbors if we had a leak from Bushehr plant? I've seen a couple of different reports and analysis on this. One had the fall-out from Bushehr felt as far away as Kuwait and Saudi Arabia, but I remember checking wind patterns over the Gulf with Mr. A once and as far as I remember we concluded that UAE, Bahrain and Qatar would be the most likely victims based on more localized wind patterns in case of an all our melt-down. It's hard to say how likely that type of failure would be though. It is supposed to withstand earthquakes of up to magnitude 8 without major damage, but then again so was Fukushima!
All in all Iran is sitting on the 2nd largest of gas reserves in the world and if we were smart enough to invest in extracting them, or didn't do stupid things that deterred foreign investment, we'd be way better off with decentralized gas power plants for now.