PLTU Banjarsari/Merapi Timur-Lahat - 220 MW Coal Power Plant in South Sumatra, Indonesia

PLTU Banjarsari/Merapi Timur-Lahat is a coal-fired power plant located in the Lahat Regency of South Sumatra, Indonesia. With a capacity of 220 MW, it is a medium-scale facility within Indonesia's coal-dominated power generation sector. The plant is owned by a consortium led by PT. Bukit Pembangkit Inovatif, which includes state-owned enterprises PT Bukit Asam and PT PJB, as well as private investor PT Navigate Innovative Indonesia. As a coal power plant, it operates using subcritical or supercritical technology typical of Indonesian coal plants of this era. The facility is subject to Indonesia's national emission standards for coal-fired power plants, which regulate SOx, NOx, and particulate matter. Indonesia's power sector relies heavily on coal, and plants like this one are critical for meeting the country's growing energy demand, though they face increasing pressure to adopt cleaner technologies. The plant plays a significant role in the local grid, providing baseload power to South Sumatra and surrounding regions. Its location near coal mining areas ensures fuel supply security. The facility contributes to regional economic development through employment and electricity access, while also being part of Indonesia's broader energy transition discussions.

The plant's coal combustion releases CO2, SOx, NOx, and particulate matter, contributing to local air quality concerns. Its location in a region with significant coal mining activities means proximity to both fuel sources and populated areas. The 220 MW capacity places it in a moderate emission range, and its age and technology (likely subcritical) influence its efficiency and environmental footprint. Regulatory compliance with Indonesian emission standards is required, but enforcement can vary.