DOE/EA-2268: Final Finding of No Significant Impact (June 2025)

The U.S. Department of Energy (DOE) issued a Finding of No Significant Impact for Demonstration of Microreactor Experiment (DOME) Test Bed Operations (DOE/EA-2268).

Office of NEPA Policy and Compliance

June 30, 2025
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Demonstration of Microreactor Experiment (DOME) Test Bed Operations; Idaho Falls, ID

The US Department of Energy Office (DOE) issued a final Finding of No Significant Impact (FONSI) based on the final environmental assessment for the Demonstration of Microreactor Experiment (DOME) Test Bed Operations (DOE/EA-2268), which assesses the potential environmental impacts associated with the operation of the DOME test bed facility to accommodate testing of advanced nuclear reactor designs at the Materials and Fuels Complex (MFC) at the Idaho National Laboratory site.

For more information, see Demonstration of Microreactor Experiment (DOME) Test Bed Operations.