Summary
DOE prepared a supplemental environmental impact statement (SEIS) for the Proposed Award of Credits to Pacific Gas and Electric Company for Diablo Canyon Power Plant (DOE/EIS-0555-S1). The SEIS assesses the potential environmental impacts of a proposal to award credits to Pacific Gas and Electric Company (PG&E) under the Civil Nuclear Credit (CNC) Program for the continued operation of Diablo Canyon Power Plant Units 1 and 2 (DCPP) in San Luis Obispo County, California.
DOE relied upon the following U.S. Nuclear Regulatory Commission (NRC) documents:
- Generic Environmental Impact Statement for License Renewal of Nuclear Plants, Supplement 62, Regarding License Renewal of Diablo Canyon Nuclear Power Plant, Units 1 and 2—Final Report. NUREG-1437, Supplement 62. ADAMS Accession No. ML2515A357
- Pacific Gas and Electric Company; Diablo Canyon Independent Spent Fuel Storage Installation; Environmental Assessment and Finding of No Significant Impact. ADAMS Accession No. ML24296A038
This SEIS supplements the July 2023 environmental impact statement (EIS) for the Civil Nuclear Credit Program Proposed Award of Credits to Pacific Gas and Electric Company for Diablo Canyon Power Plant (DOE/EIS-0555).