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Preliminary 2025 facility recordOperating

Avila Beach, CA · EIA plant 6099

Diablo Canyon

Diablo Canyon is a nuclear power facility in Avila Beach, CA, with 2,323 MW of operating capacity.

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Operating capacity2,323 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityPacific Gas & Electric Co.EIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Nuclear2,323 MW
ProposedNo proposed capacity reported
Reported technologiesNuclear

Nearby in CA

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Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source