# Daggett 3

CAISO asset profile · https://askthegrid.com/assets/facilities/daggett-3

Daggett Solar Power 3 LLC - San Bernardino County - CAISO

Daggett Solar Power 3 LLC owns and operates the Daggett Solar Power 3 Facility in San Bernardino County, California: a 300 MW solar photovoltaic generating facility paired with a 149 MW lithium-ion battery energy storage system, totaling 449 MW of combined nameplate capacity. The facility uses Wärtsilä GridSolv Quantum energy storage systems and JA Solar photovoltaic modules. It interconnects to the CAISO grid at SCE Kramer Substation (230-kV transmission) and sells energy, renewable attributes, and resource adequacy through multiple long-term offtake agreements.

## Metrics

- **Nameplate capacity:** 449 MW — Canonical EIA plant baseline.
- **Registry anchor:** Plant 64852 — plant-64852

## Facts

- **Technology:** Solar Photovoltaic, Batteries
- **Operator:** Daggett Solar Power 3 LLC

## Sources

- [wartsila.com](https://wartsila.com/docs/default-source/energy-docs/energy-storage/project-spotlights/eb-eso-casestudy-amer-clearway.pdf?sfvrsn=d7d01243_5) — wartsila.com · public_source — Source retained for exact-record publication review.

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Canonical page: https://askthegrid.com/assets/facilities/daggett-3

Source: Ask the Grid — https://askthegrid.com/