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United States › Power plants › Solar farms › Hawaii

SOLAR FARMS · BATTERY STORAGE

Ho'Ohana Solar 1

Ho'Ohana Solar 1 is a 117 MW operating solar and battery storage plant in Honolulu County, Hawaii, operated by Ho'Ohana Solar 1 LLC. Its batteries store up to 208 MWh.

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

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
H0001Solar Photovoltaic65 MW OperatingJul 2025
HESS1Batteries52 MW
208 MWh
OperatingJul 2025

Plant details

Operator
Ho'Ohana Solar 1 LLC
Location
Honolulu County, Hawaii
Balancing authority
HECO
Sector
IPP Non-CHP
Capacity
Operating: 117 MW
First unit online
Jul 2025
EIA plant ID
63723

Location

21.4188, -158.0329

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