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28.3 MW Solar operating in Honolulu, HI — Hawaiian Electric Co Inc
28.3 MW
Nameplate Capacity
1
Generators
unit
Solar Photovoltaic
Technology
2017
Operating Since
Coordinates
21.4520, -158.1879
County
Honolulu, HI
Nearby Plants
Owner data does not fully agree across sources.
EIA typically reports the operating utility, while GEM resolves to the financial owner or parent corporation. Both can be correct.
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | EE Waianae Solar Project LLC | Eurus Energy | — |
| Owner(s) | EE Waianae Solar Project LLC | Toyota Tsusho America Inc; Eurus Energy | — |
| Status | Operating | operating | — |
GEM identifies the owner as Toyota Tsusho America Inc; Eurus Energy
This entity is not yet in the GEM ownership database — chain unavailable.
The EE Waianae Solar Project is a 28.3 MW solar photovoltaic plant located in Honolulu County, Hawaii. The plant began operating in 2017 and has one generator. It is owned and operated by EE Waianae Solar Project LLC. The facility utilizes single-axis tracking to maximize solar energy capture.
In its most recent year of operation, the plant generated 59,439 MWh of electricity, achieving a capacity factor of 24.0%. The EE Waianae Solar Project operates within the Hawaiian Electric Co Inc balancing authority area. It ranks as the 3rd largest solar plant out of 19 in the state of Hawaii, and 1303rd out of 7108 nationally. Financial data indicates a power purchase agreement (PPA) price of $142.39 per MWh.
Generated from EIA, GEM, and public data sources
Grid Region
Hawaii
Market
Bilateral Market
NERC Region
—
Balancing Authority
3.4K MWh
Latest Month
59.4K MWh
Annual Generation
24.0%
Capacity Factor
Data from 2017–2024
$172.5/MWh
Energy Value
This plant is in a bilateral market territory without organized wholesale pricing. Nodal pricing data is not available.
Last updated 2026-03-26
View all articlesNo ask pi reports yet for this entity.
ask pi about EE Waianae Solar ProjectHawaiian Electric Co Inc (HECO)
Grid Voltage
46.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP