Page "Enrico Fermi Nuclear Generating Station" Paragraph 6

Following an extended shutdown that involved fuel replacement, repairs to vessel, and cleanup, Fermi 1 continued to operate intermittently until September 22, 1972, but was never again able to reach a fully operational state.

It was officially decommissioned December 31, 1975.

It is currently in SAFSTOR with a gradual " final " decommissioning in progress.