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West Kaua‘i Energy Project

Sector: Solar • Location: Lihue, Hawaii, United States

Source: The Garden Island

Project
Planned

The West Kaua‘i Energy Project is a solar-pumped storage hydro project developed by Kaua‘i Island Utility Cooperative in partnership with The AES Corporation. It aims to integrate renewable energy production through hydropower and solar photovoltaic generation, while also providing irrigation water delivery to support agriculture. The project will rehabilitate existing reservoirs and modify divers

Status
Prospective
Sector
Solar, Water Supply and Storage, Hydro, Raw Materials, Power Generation (CCGT), Power Transmission
Location
Lihue, Hawaii, United States of America
Updated
22 Jul 2026
Source
The Garden Island

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Project Information

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The project “West Kaua‘i Energy Project” is an infrastructure initiative in the Solar sector, located in Lihue, Hawaii, United States. Taiyo aggregates data on it from The Garden Island.

Participants

Not available for this record.

Status

Original status

Planned

Taiyo status

Prospective

Taiyo last update

2026-07-22

Contact

Not available for this record.

Description

Description

The West Kaua‘i Energy Project is a solar-pumped storage hydro project developed by Kaua‘i Island Utility Cooperative in partnership with The AES Corporation. It aims to integrate renewable energy production through hydropower and solar photovoltaic generation, while also providing irrigation water delivery to support agriculture. The project will rehabilitate existing reservoirs and modify diversion structures to enhance water flow in compliance with environmental standards.

Original sector

Energy

Location

Country

United States of America (USA)

State

Hawaii

City

Lihue

Source

Source

The Garden Island

URL

More Details

Record type

Project

Sector

Solar, Water Supply and Storage, Hydro, Raw Materials, Power Generation (CCGT), Power Transmission

Article published date

2025-03-20

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