> There have been 10 plants in the US that have been fully decommissioned
According to your link, there are 10 plants that have achieved "DECON status": that is, the spent fuel and machinery have been removed from the site (presumably to some other site).
I'm sorry, but that's a cop-out: it's cheating to say you've decommissioned a site, when what you've really done is transport the entire site, including topsoil, to a new location. That's like saying your plastics are green, because when they are no longer wanted they are all shipped to Indonesia. And apparently at least some of those "decommissioned" sites still have spent fuel stored on-site; I don't see how a site with spent fuel can be considered to have been returned to "greenfield" condition.
According to your link, there are 10 plants that have achieved "DECON status": that is, the spent fuel and machinery have been removed from the site (presumably to some other site).
I'm sorry, but that's a cop-out: it's cheating to say you've decommissioned a site, when what you've really done is transport the entire site, including topsoil, to a new location. That's like saying your plastics are green, because when they are no longer wanted they are all shipped to Indonesia. And apparently at least some of those "decommissioned" sites still have spent fuel stored on-site; I don't see how a site with spent fuel can be considered to have been returned to "greenfield" condition.