USUS Grid ExplorerInfrastructure intelligence
Preliminary 2025 facility recordProposed

San Diego, CA · EIA plant 56615

Rancho Penasquitos

Rancho Penasquitos is a hydro power facility in San Diego, CA, with 4 MW of proposed capacity.

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Operating capacity0 MW0 operating generators
Proposed capacity4 MW1 proposed generators
UtilitySan Diego County Water AuthEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
OperatingNo operating capacity reported
Proposed
Hydro4 MW
Reported technologiesConventional Hydroelectric

Nearby in CA

Related facilities

CA · 2.2 miSDCCD - Miramar1 MW →CA · 4.4 miNighthawk Energy Storage, LLC300 MW →CA · 4.6 miAT&T - San Diego Trade Street1 MW →CA · 4.7 miPome BESS100 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