PLTU Perak Coal Power Plant | Surabaya, Indonesia

PLTU Perak is a coal-fired power plant located in Surabaya, East Java, Indonesia. With a capacity of 100 MW, it is a medium-scale facility within Indonesia's power generation sector, which relies heavily on coal for baseload electricity. The plant is owned and operated by PLN - PT. Indonesia Power, a subsidiary of the state-owned electricity company. The plant operates under Indonesia's regulatory framework, which includes emission standards for SOx, NOx, and particulates, though enforcement varies. Coal power plants in Indonesia typically use subcritical technology, and PLTU Perak likely falls into this category given its age and capacity. The facility supplies power to the Java-Bali grid, which is the largest interconnected system in the country. PLTU Perak plays a role in meeting the electricity demand of Surabaya, Indonesia's second-largest city. Its operation contributes to local energy security but also raises environmental considerations due to coal combustion emissions. The plant's proximity to urban areas underscores the importance of emission controls and compliance with national air quality standards.

PLTU Perak's coal combustion releases CO2, SOx, NOx, and particulate matter, contributing to local air quality concerns in the densely populated Surabaya region. The plant's 100 MW capacity places it in a moderate emissions range, and its operation under Indonesia's environmental regulations requires adherence to emission limits. The facility's location near coastal areas may also influence dispersion patterns of pollutants.