Deepen the all-round multi-field cooperation between Beijing and Mongolia, and jointly build the "green electricity into Beijing" channel of Inner Mongolia. It is understood that on July 27, 2022, Jingneng Group will accelerate the planning and construction of the "10 million kilowatts green power base in Beijing" project in Xilin Gol League, and fully promote the national-level wind-solar-fire-hydrogen storage integration demonstration project of Chagannur Power Plant building.

The recent Beijing-Inner Mongolia Autonomous Region East-West Collaboration Work Symposium proposed to deepen the Beijing-Mongolia all-round multi-field cooperation, jointly build the Inner Mongolia "green electricity into Beijing" channel, and build a more efficient new model of regional energy cooperation. Jingneng Group will build Xilin Gol League Zhengxiang Baiqi into a "10 million kilowatts green power base in Beijing" in the future, and rely on the base project to support the construction of renewable energy to prepare green hydrogen and green ammonia industries, and transport them to Beijing for consumption, actively assisting The green transformation and development of the capital and the simultaneous implementation of special governance for ecological restoration will drive the development of multi-industry integration.

Innovative new solutions for hydrogen production and storage

As a state-owned energy enterprise in the capital, Jingneng Group has invested and constructed more than 50 projects in 10 cities in the Inner Mongolia Autonomous Region, with a total investment of more than 100 billion yuan. As the main battlefield for the future construction of "10 million kilowatts of green power into Beijing base", Jingneng Group has built and is under construction in Xilin Gol League with a total installed capacity of 2.64 million kilowatts of coal power, and a total installed capacity of wind power and photovoltaics of 2 million kilowatts. Load centers such as Beijing and Shandong have also reserved 2.64 million kilowatts of thermal power expansion projects, Duolun pumped storage projects and renewable energy base projects.

At present, Jingneng Group is fully promoting the construction of the national-level wind-solar-fired hydrogen storage integration demonstration project of Chagannur Power Plant, realizing the integrated preparation and utilization of energy from coal to hydrogen, and at the same time realizing the traditional business model of coal-electricity joint operation, expanding to " The multi-energy comprehensive utilization mode of coal-electricity joint operation + wind-solar-fire bundling + hydrogen production, storage, and transportation, gives full play to the role of “chain length” of energy enterprises. The project is China's first collaborative operation system based on wind and solar power generation, thermal power, energy storage, hydrogen storage, plant loads, hydrogen production loads and specific loads. Large-scale hydrogen production and storage provides innovative solutions. Keywords: engineering construction, engineering news, engineering construction information

Among them, the Chagannur Power Plant is located in the Ximeng coalfield, which is rich in coal resources. This project is not only a key project supported by Beijing-Mongolia cooperation, but also one of the supporting power points for the 1000 kV UHV AC power transmission and transformation project from Ximeng to Shandong. The total new energy construction scale of the demonstration project is 1 million kilowatts, including 800,000 kilowatts of wind power and 200,000 kilowatts of photovoltaic projects. Combined with the current demand for hydrogen, the demonstration project will also support the construction of hydrogen production stations and skid-mounted hydrogen refueling stations.Editor/XuNing