> - Germanies nuclear plants were built around 40 years ago, with a lifetime in mind of 40 years. The idea of arguing they can run longer because nothing happened in the last 40 years is preposterous, and betrays a complete lack of understanding of how industry works. Not only are the designs lacking essential security features, every single part was produced with 40 year lifetime in mind.

It's normal to do a general maintenance (with upgrades to recent security standard) at the end of projected lifetime and then run it for another 40 years. It's absolute - economically speaking - bullshit to destroy a mostly-good nuclear power plant. It's not like the reactor core is the only thing there, anyways - even replacing it would be much better than tearing the place down.

The worst thing is - you lose experts, and they don't train new experts. And then there's no one to bring the nuclear power plant up again, or build a new one. Lost technology...