USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordOperating

San Diego, CA · EIA plant 55094

MM San Diego-Miramar

MM San Diego-Miramar is a biomass power facility in San Diego, CA, with 6 MW of operating capacity.

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Operating capacity6 MW4 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMM San Diego Energy-MiramarEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Biomass6 MW
ProposedNo proposed capacity reported
Reported technologiesLandfill Gas

Nearby in CA

Related facilities

CA · 1.6 miEnerSmart Mesa Heights Sub Station3 MW →CA · 1.8 miClairemont Energy Storage10 MW →CA · 1.8 miKearny North Energy Storage10 MW →CA · 2.0 miKearny South Energy Storage10 MW →

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