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Preliminary 2025 facility recordOperating

Waikapu, HI · EIA plant 64256

AES Maui Kuihelani Solar Hybrid

AES Maui Kuihelani Solar Hybrid is a storage power facility in Waikapu, HI, with 120 MW of operating capacity.

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Operating capacity120 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
Storage60 MW
Solar60 MW
ProposedNo proposed capacity reported
Reported technologiesBatteriesSolar Photovoltaic

Nearby in HI

Related facilities

HI · 1.4 miKuihelani Substation1 MW →HI · 3.0 miKuihelani Phase 240 MW →HI · 3.0 miMaalaea230 MW →HI · 3.9 miKahului34 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