South Erregulla Power Plant is a 85 MW gas power plant in Western Australia, Australia. It ranks #203 of 536 Australia power plants by installed capacity. In context, gas supplies about 16.4% of Australia's electricity; the national grid averages 525 gCO₂/kWh (38.6% low-carbon) (2025).
Plant data: WRI Global Power Plant Database (CC BY 4.0), id GOGPT_southerregulla_austra.
Data status
Known data
Calculated from dataset
Not available
Known, modelled and calculated values are kept separate. Missing fields are shown as unavailable.
Data provenance
Capacity and fuel are the upstream open-dataset record, not yet matched to a 2026 registry or GEM entry.
capacity: GEM GOGPT; fuel: GEM GOGPT
In context: how this plant compares
At 85 MW, South Erregulla Power Plant is below the median gas plant in Australia (106 MW). Technically it is described as Engine. Its current lifecycle status is “Construction” — so it is not yet, or no longer, generating at full output. Gas plants burn natural gas either in open-cycle turbines for fast peaking, or in combined-cycle units that recover exhaust heat in an HRSG to reach roughly 55–62% efficiency — the cleanest-burning fossil option.
Capacity comparison computed from the WRI Global Power Plant Database; fuel-type context is general engineering background.
How it compares & nearby plants
The #89 largest gas power plant of 163 in Australia by capacity.
Australia has 163 gas power plants in this dataset, together about 29,942 MW of capacity.
Nearby power plants
- Coolimba power station · Coal · 450 MW · Western Australia
- Mumbida Wind Farm · Wind · 55 MW · Western Australia
- Greenough River Solar Farm · Solar · 47 MW · Western Australia
- Mungarra · Gas · 112 MW · Western Australia
- Walkaway Wind Farm · Wind · 89.1 MW · Western Australia
- Geraldton · Gas · 21 MW · Western Australia
Location
Coordinates -29.5108617, 115.307003 from WRI Global Power Plant Database (CC BY 4.0). View on OpenStreetMap.
Frequently asked questions
What type of power plant is South Erregulla Power Plant?
South Erregulla Power Plant is a 85 MW gas power plant in Western Australia, Australia, Construction 2026.