‘ Chernobyl plant disconnected from power grid; Ukraine demands cease-fire for urgent repairs ‘

[Lux Interior]

Tiangou wrote:
[quote=Lux Interior]
These reactors have been shutdown for over twenty years. Their heat output would be minimal at this point.

https://medium.com/extremetech-access/ch...1eb3689cb7

Chernobyl Is Heating Up Again, and Scientists Aren’t Sure Why
Unit 4 was obliterated. As far as I know, it is not actively cooled. The loss of power would be of concern for the intact units and any spent fuel storage.