Overview
Bayan Obo E is a 10 MW solar PV facility located in Inner Mongolia, China. The plant is operational and contributes to the region's renewable energy capacity.
Bayan Obo E is a solar photovoltaic (PV) power plant located in the Bayan Obo mining district of Inner Mongolia, China. With a capacity of 10 megawatts (MW), it is a small-scale solar installation that supports the local grid with clean electricity. The facility is operational and benefits from the region's high solar irradiance, typical of northern China's arid climate. The plant operates under China's national renewable energy framework, which includes feed-in tariffs and renewable portfolio standards aimed at achieving carbon neutrality by 2060. Solar PV is a rapidly growing sector in China, which leads the world in installed solar capacity. The 10 MW scale is common for distributed solar projects that supply power to industrial or mining operations in remote areas. Environmentally, the Bayan Obo E solar farm helps reduce reliance on coal-fired power in Inner Mongolia, a region with significant coal mining and heavy industry. By generating emission-free electricity, the plant contributes to local air quality improvements and supports China's broader climate goals. Its location in a mineral-rich area also demonstrates the integration of renewable energy with industrial activities.
Environmental context
Bayan Obo is located in the Gobi Desert region of Inner Mongolia, characterized by arid conditions and high solar exposure. The area is known for its rare earth mineral mining, which has historically caused environmental degradation. The solar PV plant helps offset some of the energy demand from mining operations, reducing local air pollution and greenhouse gas emissions. The facility's presence also supports land-use diversification in a region dominated by extractive industries.
Frequently asked questions
Bayan Obo E is located in the Bayan Obo mining district of Inner Mongolia, China, at coordinates 41.728 N, 109.986 E.
Bayan Obo E has a capacity of 10 megawatts (MW), making it a small-scale solar photovoltaic facility.
As part of China's solar PV expansion, Bayan Obo E helps meet national renewable energy goals under the country's commitment to peak carbon emissions by 2030 and achieve carbon neutrality by 2060.
China supports solar PV through feed-in tariffs, renewable portfolio standards, and subsidies under the 14th Five-Year Plan, which aims to increase non-fossil fuel energy share to 25% by 2030.
Solar PV plants generate electricity without direct emissions, reducing reliance on coal. They have low water usage and can be sited on degraded land, but require careful land-use planning to avoid habitat disruption.