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United States › Power plants › Solar farms › Hawaii

SOLAR FARMS · BATTERY STORAGE

Hale Kuawehi Solar Hybrid

Hale Kuawehi Solar Hybrid is a 74.0 MW operating solar and battery storage plant in Hawaii County, Hawaii, operated by Hale Kuawehi Solar LLC. Its batteries store up to 30 MWh.

Plant statusOperating
  1. Planning (completed)
  2. Consented (completed)
  3. Construction (completed)
  4. OperatingMar 2025 (current stage)
  5. Closed (not yet reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
HKSOLSolar Photovoltaic44 MW OperatingMar 2025
HKBABatteries30 MW
30 MWh
OperatingMar 2025

Plant details

Operator
Hale Kuawehi Solar LLC
Location
Hawaii County, Hawaii
Balancing authority
HECO
Sector
IPP Non-CHP
Capacity
Operating: 74.0 MW
First unit online
Mar 2025
EIA plant ID
62529

Location

19.9367, -155.6793

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem