Grid Storage

Central West hydroelectric plant

Australia

17th-largest grid storage in Australia of 23 · top 75% worldwide (#719 of 965)

Owner
ATCO Ltd
Status
construction
Capacity
325 MW
Technology
pumped storage
Commissioned
2029
Also listed as
A power plant — this site generates as well as stores

Comparable grid storages · Australia · 23 ranked

All grid storages in Australia

Grid connection · within 50 km

Nearest substation
Mount Piper Terminal
Its voltage
500 kV
Distance
26 km
Strongest line nearby
500 kV
Line operator
TransGrid
Substations in range
2

Mapped grid infrastructure from OpenStreetMap, whose coverage is excellent in some regions and sparse in others. Nothing shown here means nothing is mappednearby — not that the site is unconnected. Lines are matched on a segment’s midpoint, so a corridor passing directly overhead can be missed; this under-reports rather than invents.

Co-located infrastructure · within 25 km

On the interactive map

Open the interactive map →

Portfolio

Watercourse: Fish River

SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)