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Asset classes
- Transmission Line80,968
- Power Plant32,429
- Substation / Converter7,614
- Oil & Gas Field7,055
- Coal / Uranium Mine5,382
- Pipeline4,951
- Cement Plant3,513
- Data Centre3,283
- Iron & Steel Plant1,293
- LNG Terminal1,198
- Grid Storage965
- Iron Ore Mine949
- Chemical Plant868
- Interconnector704
- Export Terminal519
- Refinery279
- Storage / Tank Farm38
- Oil / Commodity Contract19
- Hydrogen Project18
- Carbon Capture (CCS)16
Chokepoints
Grid Storage
Shoalhaven Expansion hydroelectric plant
21st-largest grid storage in Australia of 23 · top 84% worldwide (#802 of 965)
- Owner
- Origin Energy Ltd
- Status
- construction
- Capacity
- 235 MW
- Technology
- pumped storage
- Also listed as
- A power plant — this site generates as well as stores
Comparable grid storages · Australia · 23 ranked
- #1Borumba Dam hydroelectric plant2.0 GW
- #19Stratford Pupmed hydroelectric plant300 MW
- #20Kidston hydroelectric plant250 MW
- #21Shoalhaven Expansion hydroelectric plant235 MW
- #22Kangaroo Valley hydroelectric plant160 MW
- #23Bendeela hydroelectric plant80 MW
Grid connection · within 50 km
- Nearest substation
- Kangaroo Valley Transmission Station
- Its voltage
- 330 kV
- Distance
- 824 m
- Strongest line nearby
- 500 kV
- Substations in range
- 6
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
- Shoalhaven Expansion hydroelectric plant0 m · Power Plant · 235 MW · hydro
- Kangaroo Valley hydroelectric plant621 m · Power Plant · 160 MW · hydro
- Kangaroo Valley hydroelectric plant621 m · Grid Storage · 160 MW
- Kangaroo Valley Transmission Station824 m · Substation / Converter
- Bendeela hydroelectric plant1.3 km · Grid Storage · 80 MW
- Southern Highlands Data Campus25 km · Data Centre
On the interactive map
Portfolio
Watercourse: Lake Yarrunga
SOURCE: Global Energy Monitor · Global Integrated Power, March 2026 (CC BY 4.0)