Sorry, but ITER is far from a "total system"; just a proof of concept for controlling the plasma for a short period of time. They're not even going to convert the heat to electricity. The more you read about it, it's quite disheartening as far as how low they've set the bar for success, and how much work there will still need to be done after that. It's no "moonshot".

http://www.jt60sa.org/b/FAQ/EE2.htm