Overview
Chayouhouqi Hongmu Phase 1 is a 20 MW solar PV facility in Inner Mongolia, China, owned by Inner Mongolia Datang International New Energy Company. The plant is operational and contributes to China's renewable energy expansion.
Chayouhouqi Hongmu Phase 1 is a solar photovoltaic (PV) power plant located in the Chayouhouqi area of Inner Mongolia, China. With a capacity of 20 megawatts (MW), it is a small- to medium-scale solar installation typical of distributed renewable projects in the region. The facility is owned by Inner Mongolia Datang International New Energy Company, a subsidiary of China Datang Corporation, one of the country's major state-owned power generation enterprises. The plant operates under China's national renewable energy framework, which includes feed-in tariffs and renewable portfolio standards aimed at increasing the share of non-fossil energy. Inner Mongolia benefits from high solar irradiance and vast land availability, making it a key province for solar PV development. The 20 MW capacity places it in the lower range of utility-scale solar projects, but it contributes to local grid stability and clean energy supply. Environmentally, the facility supports China's goal of peaking carbon emissions before 2030 and achieving carbon neutrality by 2060. Solar PV installations like this one have minimal water consumption and zero direct emissions during operation. However, land use for solar farms can impact local ecosystems; in Inner Mongolia's arid and semi-arid grasslands, careful siting is needed to avoid habitat fragmentation. The plant's operation displaces fossil fuel generation, reducing air pollution and greenhouse gas emissions in the region.
Environmental context
Inner Mongolia's semi-arid climate and high solar irradiance make it suitable for solar PV, but land use for large arrays can affect grassland ecosystems and wildlife. Solar farms may alter local microclimates and compete with grazing or agriculture. However, the 20 MW scale of this facility is relatively small, limiting its land footprint. The plant contributes to China's renewable energy targets and reduces reliance on coal, which dominates the regional energy mix.
Frequently asked questions
Chayouhouqi Hongmu Phase 1 is located in the Chayouhouqi area of Inner Mongolia, China, at coordinates 41.15 N, 113.15 E.
The facility has a capacity of 20 megawatts (MW), making it a small- to medium-scale solar PV installation.
The plant is owned by Inner Mongolia Datang International New Energy Company, a subsidiary of China Datang Corporation.
China supports solar PV through feed-in tariffs, renewable portfolio standards, and national targets under the 14th Five-Year Plan, aiming for carbon neutrality by 2060.
The plant generates clean electricity, displacing coal-fired power and reducing greenhouse gas emissions and air pollution in Inner Mongolia.