DOE plans removal of naval prototype reactor, opens public comment period

October 17, 2024, 12:00PMRadwaste Solutions
The S5G prototype, which was constructed to simulate submarine operations and could mimic ocean-like conditions, is positioned inside a subgrade basin. (Photo: IEC)

The Department of Energy is proposing to fully decommission the Submarine 5th Generation General Electric (S5G) prototype at the Naval Reactors Facility on the Idaho National Laboratory site. Along with the Environmental Protection Agency and the state of Idaho, the DOE has initiated a 30-day public comment period (ending November 14) on the planned end state for the facility and its defueled reactor vessel.

To continue reading, log in or create a free account!

Related Articles

Mark Peters: Building on a strong foundation

July 10, 2026, 3:09PMNuclear NewsLucas Geiger

Summer at the American Nuclear Society carries with it a sense of renewed momentum as the incoming president takes office and starts making plans for the year ahead. This has been particularly...

ICYMI: Counting up INL’s reactors

July 10, 2026, 7:10AMNuclear News

Over the past two weeks, in the “Trivia Tuesday” and “Throwback Thursday” sections of Nuclear News Daily, we have dug into the story of Idaho National Laboratory’s official list of...