Overview
Bayswater is a 2,640 MW coal-fired power plant in New South Wales, Australia, operated by Macquarie Generation. It is one of the largest coal power stations in the country.
Bayswater is a major coal-fired power generation facility located in the Hunter Valley region of New South Wales, Australia. With a capacity of 2,640 MW, it ranks among the largest coal power plants in Australia and plays a significant role in the National Electricity Market (NEM). The plant is owned and operated by Macquarie Generation, a state-owned corporation. The facility uses subcritical boiler technology typical of coal plants built in the 1980s. It operates under Australia's National Greenhouse and Energy Reporting (NGER) scheme and is subject to state-level environmental regulations. Coal is sourced from nearby mines in the Hunter Valley, a region known for its extensive coal reserves and mining activity. Bayswater provides baseload power to the grid, supporting industrial and residential demand across New South Wales. Its location in a coal-rich area underscores its integration with the local mining economy. The plant's environmental impact includes CO2 emissions and other pollutants, which are regulated under Australian law.
Environmental context
The Hunter Valley region has a long history of coal mining and power generation, contributing to local air quality concerns. Bayswater's coal combustion releases CO2, SOx, NOx, and particulate matter. Its proximity to populated areas and agricultural land necessitates compliance with emission limits set by the New South Wales Environment Protection Authority. The plant's age and technology (subcritical) result in lower efficiency and higher emissions per MWh compared to modern supercritical or CCGT plants.
Frequently asked questions
Bayswater power plant is located in the Hunter Valley region of New South Wales, Australia, near the town of Muswellbrook.
Bayswater has a generating capacity of 2,640 megawatts (MW), making it one of the largest coal-fired power stations in Australia.
Bayswater is owned and operated by Macquarie Generation, a state-owned corporation of the New South Wales government.
Coal power plants in Australia are subject to the National Greenhouse and Energy Reporting (NGER) scheme and state-level environmental protection laws. They must monitor and report emissions of CO2, SOx, NOx, and particulates, and comply with air quality standards set by state authorities.
Bayswater uses subcritical boiler technology, which is typical for coal plants built in the 1980s. This technology has lower thermal efficiency compared to supercritical or ultra-supercritical plants, resulting in higher fuel consumption and emissions per unit of electricity generated.