NRC Environmental Assessment and Finding of No Significant Impact for Edwin I. Hatch Nuclear Plant Units 1 & 2 Subsequent License Renewal

The U.S. Nuclear Regulatory Commission (NRC) has issued an Environmental Assessment (EA) and a Finding of No Significant Impact (FONSI) in connection with its review of the subsequent license renewal (SLR) application for Edwin I. Hatch Nuclear Plant (HNP), Units 1 and 2, located approximately 11 miles north of Baxley, Georgia, along the Altamaha River in Toombs and Appling Counties. The EA evaluates the potential environmental impacts associated with extending the operating licenses for HNP Unit 1 (License No. DPR-57) and Unit 2 (License No. NPF-5) for an additional 20 years beyond their current renewed license terms. This SLR process is distinct from the initial license renewal and allows nuclear plants to operate well beyond their originally licensed 40-year lifespans. As part of the EA, the NRC reviewed alternatives to license renewal and their respective environmental consequences, as well as potential mitigation measures to minimize any adverse environmental impacts. The FONSI conclusion indicates that the NRC determined the proposed action would not have a significant effect on the quality of the human environment, meaning a full Environmental Impact Statement (EIS) is not required. This notice signals that the NRC is advancing toward a formal decision on whether to grant the subsequent license renewal, which would allow HNP Units 1 and 2 to continue generating electricity for an additional two decades beyond their current authorization periods.

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