Power plants in Arecibo, Puerto Rico

4 operating power plants in Arecibo, Puerto Rico, with 270 MW of nameplate capacity, largest first. From EIA-860M, August 2026.

Plants

4

Nameplate capacity

270 MW

Net generation, 2025

345 GWh

Largest

Cambalache Plant

248 MW

Largest power plants in Arecibo

#PlantMW2025 net generation, GWhGWh, 2025Capacity factorOperator
1Cambalache PlantOil248307–Puerto Rico Electric Pwr Authority
2Dos BocasHydro1529.0–Puerto Rico Electric Pwr Authority
3Eaton Corp - Arecibo - Puerto Rico HybriSolar6.27.2–MSS Energy Holdings, LLC (d.b.a. Calibrant Energy)
4Arecibo Filtration PlantSolar1.01.6–PV Properties, Inc.

MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources

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