Yangquan Nanmei Coalmine Methane Gas Power Plant, Shanxi, China

Yangquan Nanmei Coalmine Methane is a gas power plant located in Yangquan, Shanxi Province, China. With a capacity of 12 MW, it is a small-scale facility that generates electricity by combusting coal mine methane, a byproduct of coal mining. The plant is operational and contributes to local energy supply while reducing methane emissions. The plant operates under China's national emission standards for air pollutants, which regulate SOx, NOx, and particulate matter. As a coal mine methane project, it may also benefit from China's policies supporting methane recovery and utilization under the Clean Development Mechanism or similar frameworks. The technology typically involves internal combustion engines or gas turbines adapted for low-calorific gas. By capturing and using methane that would otherwise be vented, the plant mitigates greenhouse gas emissions and improves mine safety. Its small capacity suggests it serves a local industrial or community need, aligning with China's efforts to diversify energy sources and reduce reliance on coal-fired power. The facility represents a niche but important segment of the power generation sector focused on waste gas utilization.

The plant uses coal mine methane, a potent greenhouse gas, as fuel, thereby reducing methane emissions compared to venting. Its small capacity (12 MW) limits overall CO2 and pollutant output. Located in a coal-mining region, it helps improve local air quality by displacing more polluting coal combustion.