Overview
Chongqing Pingxiang Coal Mine Methane is a 3 MW gas power plant in China, converting coal mine methane into electricity. It supports local energy needs and reduces greenhouse gas emissions.
Chongqing Pingxiang Coal Mine Methane is a gas-fired power plant located in Chongqing, China, with a capacity of 3 MW. It utilizes coal mine methane as its primary fuel, a practice that captures methane that would otherwise be released into the atmosphere. This small-scale facility contributes to local energy generation while mitigating environmental impacts. 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 aligns with China's policies promoting methane recovery and utilization. The technology typically involves internal combustion engines or gas turbines adapted for low-BTU gas, though specific equipment details are not confirmed. By converting waste methane into electricity, the plant provides a dual benefit: generating power for the local grid and reducing greenhouse gas emissions. Its small capacity suggests it serves a niche role, possibly powering nearby mining operations or feeding into the regional distribution network. Such projects are increasingly important in China's transition to cleaner energy.
Environmental context
The plant's use of coal mine methane reduces methane emissions, a potent greenhouse gas, while generating electricity. Located in Chongqing, a region with significant coal mining activity, the facility helps mitigate local air quality impacts by capturing methane that would otherwise be vented. Its small capacity limits its overall environmental footprint, but the project exemplifies methane recovery as a climate-friendly energy source.
Frequently asked questions
The plant is located in Chongqing, China, at coordinates 28.6903 N, 106.8542 E.
It uses coal mine methane (gas) as its primary fuel, capturing methane from coal mining operations.
The plant has a capacity of 3 MW, making it a small-scale power generation facility.
Gas power plants in China must comply with national emission standards for air pollutants, including limits on SOx, NOx, and particulate matter, as well as policies promoting methane recovery and utilization.
It captures methane that would otherwise be released into the atmosphere, reducing greenhouse gas emissions, while generating electricity for local use.