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Preliminary 2025 facility recordOperating

Rancho Cucamonga, CA · EIA plant 745

Etiwanda

Etiwanda is a hydro power facility in Rancho Cucamonga, CA, with 24 MW of operating capacity.

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Operating capacity24 MW1 operating generators
Proposed capacity0 MW0 proposed generators
UtilityMetropolitan Water District of S CAEIA-reported operator
Balancing authorityCISOCalifornia Independent System Operator

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Hydro24 MW
ProposedNo proposed capacity reported
Reported technologiesConventional Hydroelectric

Nearby in CA

Related facilities

CA · 0.9 miSeparator (Etiwanda) BESS113 MW →CA · 1.0 miGrapeland Hybrid60 MW →CA · 1.1 miSunE Rochester1 MW →CA · 1.3 miFoundation IE1 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