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Preliminary 2025 facility recordOperating

Waipahu, HI · EIA plant 64656

AES West Oahu Solar Hybrid

AES West Oahu Solar Hybrid is a storage power facility in Waipahu, HI, with 25 MW of operating capacity.

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Operating capacity25 MW2 operating generators
Proposed capacity0 MW0 proposed generators
UtilityAES Distributed EnergyEIA-reported operator
Balancing authorityHECOHawaiian Electric Co Inc

Capacity profile

Fuel and technology

Nameplate capacity
Operating
Storage13 MW
Solar13 MW
ProposedNo proposed capacity reported
Reported technologiesBatteriesSolar Photovoltaic

Nearby in HI

Related facilities

HI · 3.4 miKalaeloa Renewable Energy Park5 MW →HI · 3.7 miWest Loch Solar One20 MW →HI · 3.7 miHo'Ohana Solar 1117 MW →HI · 3.9 miKalaeloa Solar Two5 MW →

Source quality

Preliminary facility data

This page uses the EIA-860 2025 Early Release. EIA identifies the release as preliminary, so it should not be used for official state or national aggregation. Capacity is nameplate capacity, not real-time output or annual generation.

Read methodologyEIA-860 source