Karratha Gas Power Plant: 86 MW Facility in Western Australia's Pilbara Region

Karratha is a gas-fired power plant located in the Pilbara region of Western Australia, with a capacity of 86 megawatts. It is owned and operated by ATCO Power, a major energy infrastructure company. The plant plays a key role in supporting the region's mining and resource industries, as well as local communities. The facility operates on natural gas, a relatively cleaner fossil fuel compared to coal, with lower CO2 and pollutant emissions per unit of electricity. As a gas plant, it falls under Australia's National Greenhouse and Energy Reporting (NGER) scheme and state-level environmental regulations. The 86 MW capacity places it in the medium-scale range for gas plants in Australia, typical for regional power stations serving isolated grids. Karratha contributes to grid stability in the Pilbara, a region with high energy demand from mining operations. Its gas-fired technology allows for flexible operation, complementing intermittent renewable sources. The plant's location near the coast also provides access to gas supplies from the North West Shelf, supporting energy security in Western Australia.

The plant's gas-fired technology produces lower emissions per MWh than coal, but still contributes to greenhouse gas emissions. Its location in the Pilbara, a semi-arid region with sensitive ecosystems, requires careful management of air quality and water usage. The plant's proximity to industrial areas may also affect local air quality, though modern gas plants typically have advanced emission controls.