Oh yeah, existing plants can be operated at very low cost -- if they're sited in safe locations, and certified / refurbished for extended use beyond their desig

Oh yeah, existing plants can be operated at very low cost -- if they're sited in safe locations, and certified / refurbished for extended use beyond their design life, it definitely makes sense to keep them running for as long as possible. If Japan overbuilds their wind resources while maintaining their nuclear fleet, they could send the nuclear electrons the other direction and power Korea with nuclear.