The Beijing Daxing Dual Carbon Base Comprehensive Energy Project has officially received a new energy investment and construction subsidy of 10.46 million yuan from the Beijing Municipal Government. The news has greatly excited the project team - from underground hole construction to equipment debugging, from cold and heat source system construction to grid connected operation, this large-scale comprehensive energy project that provides centralized cooling, heating, and domestic hot water for a 244900 square meter park is using its annual carbon reduction of 360.24 tons to vividly illustrate the capital's green and low-carbon transformation.

Millions of subsidies landed in Daxing

In 2026, the comprehensive energy project of Beijing Daxing Dual Carbon Base won a new energy investment and construction subsidy of 10.46 million yuan. This subsidy mainly targets the outstanding contributions of the project in industrial innovation, energy conservation and emission reduction, economic benefits, etc., and also provides strong support for the subsequent implementation of green and low-carbon projects. The total construction area of the project is 244900 square meters, which is the core supporting project of China Power Construction Daxing Dual Carbon Industry Innovation Base. It mainly provides centralized cooling, heating and domestic hot water services for the group's northern regional headquarters, new energy companies, Beijing Survey and Design Institute, etc. Compared to traditional air conditioning for energy supply, the project can reduce carbon emissions by 360.24 tons per year, effectively alleviating the urban heat island effect, and achieving significant environmental and social benefits.

Composite energy system shows significant effectiveness

Based on the climate characteristics of the Daxing region and the actual energy supply needs of the project, the project team has created a multi energy composite energy supply system, which is equipped with high-performance equipment such as water-cooled maglev variable frequency centrifugal chillers, water-cooled variable frequency centrifugal chillers, heat recovery full liquid water source heat pump units, variable frequency high-efficiency full liquid water source heat pump units, and is also equipped with gas heating boilers and domestic hot water boilers. The project will simultaneously construct 696 underground holes with an effective depth of 150 meters, ultimately achieving stable energy supply of 8929.08 kilowatts in summer and 9354.9 kilowatts in winter, which can fully cover the cooling, heating, and domestic hot water needs of 167600 square meters of buildings in the park. Clement, as the core technology support provider, provides mature heat pump technology and customized comprehensive energy solutions. Keywords: infrastructure news and information, clean energy

Technical support to promote dual carbon

This supplementation is a full recognition of the project's technical strength and comprehensive capabilities. The composite energy supply system adopted in the project integrates multiple advanced technologies such as magnetic levitation variable frequency centrifugal technology, heat recovery technology, and ground source heat pump technology, achieving energy-saving and emission reduction goals while meeting the energy supply needs of the park. After the project is put into operation, it can reduce carbon emissions by 360.24 tons per year, effectively reducing primary energy consumption. This successful case provides a replicable and scalable technological path and operational model for similar large-scale integrated energy projects, and also accumulates valuable experience for the construction of China's clean energy supply system.Editor/Gao Xue