Overview
Ketapang Smelter power station is an 80 MW coal-fired power plant in Indonesia, operated by PT Well Harvest Winning Alumina Refinery. It supports the alumina refining industry in West Kalimantan.
Ketapang Smelter power station is a coal-fired power plant located in Ketapang, West Kalimantan, Indonesia. With a capacity of 80 MW, it is a medium-scale facility within the Indonesian power generation sector, primarily serving the energy needs of the PT Well Harvest Winning Alumina Refinery. The plant operates under Indonesia's national emission standards, which are evolving to align with international practices. Coal-fired generation remains a significant part of Indonesia's energy mix, and facilities like this one typically use subcritical technology, though specific technical details are not confirmed. The plant's operational status is active, contributing to the local industrial grid. As a captive power plant for an alumina refinery, Ketapang Smelter power station plays a critical role in supporting downstream mineral processing in the region. Its location in a resource-rich area underscores the intersection of energy production and industrial development in Indonesia.
Environmental context
Coal-fired power generation in Indonesia, including the Ketapang Smelter power station, contributes to CO2, SOx, and NOx emissions. The plant's 80 MW capacity places it in a moderate emissions range. Proximity to populated areas and sensitive ecosystems in West Kalimantan may influence local air quality and environmental health. The facility's age and technology (likely subcritical) affect its efficiency and emission profile.
Frequently asked questions
Ketapang Smelter power station is located in Ketapang, West Kalimantan, Indonesia, near the PT Well Harvest Winning Alumina Refinery.
The plant has a capacity of 80 megawatts (MW), making it a medium-scale coal-fired power plant.
The plant is owned by PT Well Harvest Winning Alumina Refinery, which operates it as a captive power plant for its alumina production.
Coal power plants in Indonesia must comply with national emission standards set by the Ministry of Environment and Forestry, including limits on SOx, NOx, and particulate matter. The country is also working towards integrating more stringent international practices.
Captive power plants like Ketapang Smelter provide dedicated electricity to industrial facilities, ensuring reliable energy supply for processes such as alumina refining, and reducing strain on the public grid.