Which is basically what the US does for nuke reactors. Putting in a new turbine that's a few percent more efficient, despite having the giant PITA to open it u

Which is basically what the US does for nuke reactors. Putting in a new turbine that's a few percent more efficient, despite having the giant PITA to open it up, is better than a full decommissioning. Turns out power generation of all kinds have maintenance cost. Who knew?