Overview
Kogan Creek is a 744 MW coal-fired power plant in Queensland, Australia, operated by CS Energy. It is one of the country's largest and most efficient coal plants, using supercritical boiler technology.
Kogan Creek is a coal-fired power generation facility located in Queensland, Australia, with a capacity of 744 megawatts. Operated by CS Energy, the plant is situated near the Kogan Creek coal mine and plays a key role in supplying electricity to the National Electricity Market (NEM). As a supercritical coal plant, it operates at higher efficiency compared to older subcritical units, reducing fuel consumption per megawatt-hour. The plant utilizes supercritical boiler technology, which allows it to achieve higher thermal efficiency and lower emissions per unit of electricity generated compared to conventional coal plants. It is connected to the NEM and provides baseload power to the region. The facility's design incorporates advanced emission control systems to meet Australian environmental standards. Kogan Creek's operational significance lies in its contribution to grid stability and energy security in Queensland. The plant supports the local economy through employment and electricity supply. Its location near coal resources minimizes fuel transport costs, while its efficiency helps mitigate some environmental impacts associated with coal-fired generation.
Environmental context
Kogan Creek's coal-fired generation produces CO2, SOx, and NOx emissions, though its supercritical technology reduces the carbon intensity per megawatt-hour compared to older plants. The facility is located in a rural area, reducing direct exposure to dense populations. Water usage for cooling and ash disposal are key environmental considerations, managed under Queensland's regulatory framework.
Frequently asked questions
Kogan Creek power plant is located in Queensland, Australia, near the Kogan Creek coal mine, approximately 200 kilometers west of Brisbane.
Kogan Creek has a generating capacity of 744 megawatts, making it one of the larger coal-fired power plants in Australia.
Kogan Creek is operated by CS Energy, a Queensland government-owned electricity generator.
Coal power plants in Australia must comply with the National Environment Protection Council (NEPC) standards for air quality, as well as state-level regulations such as the Queensland Environmental Protection Act. These regulations set limits on emissions of SOx, NOx, and particulate matter.
Supercritical technology allows Kogan Creek to operate at higher efficiency, meaning it burns less coal per megawatt-hour than subcritical plants. This reduces CO2 emissions per unit of electricity, though it still produces significant greenhouse gases compared to renewable sources.