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Lake Lyell Pumped Hydro Project

Sector: Water Supply and Storage • Location: Lithgow, New South Wales, Australia

Source: Pearls and Irritations

Project
Planned

EnergyAustralia is investigating the feasibility of building a pumped hydro energy storage plant at Lake Lyell, which will use the lake as a lower reservoir and construct a new upper reservoir on Mount Walker. The project aims to supply energy to 150,000 homes for up to eight hours and has a lifespan of around 80 years.

Status
Prospective
Sector
Water Supply and Storage, Commercial, Energy Storage, Hydro
Location
Lithgow, New South Wales, Australia
Updated
22 Jul 2026
Source
Pearls and Irritations

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Project Information

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The project “Lake Lyell Pumped Hydro Project” is an infrastructure initiative in the Water Supply and Storage sector, located in Lithgow, New South Wales, Australia. Taiyo aggregates data on it from Pearls and Irritations.

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

EnergyAustralia is investigating the feasibility of building a pumped hydro energy storage plant at Lake Lyell, which will use the lake as a lower reservoir and construct a new upper reservoir on Mount Walker. The project aims to supply energy to 150,000 homes for up to eight hours and has a lifespan of around 80 years.

Original sector

Energy

Location

Country

Australia

State

New South Wales

City

Lithgow

Source

Source

Pearls and Irritations

URL

More Details

Record type

Project

Sector

Water Supply and Storage, Commercial, Energy Storage, Hydro

Article published date

2025-02-14

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