The total energy supply area of the project is approximately 5,700 square meters, covering the town government office building, public rental housing, family planning station, forestry station, convenient service hall, social security hall, and financial office. The project adopts the energy supply technology of coupling shallow geothermal heat pump, air source heat pump, and solar energy, and makes coordinated use of cross-seasonal and cross-time energy storage to solve the problem of underground heat and cold accumulation, ensuring a continuous supply of low-temperature heat for the ground source heat pump and the sustainability of energy.  

Project Highlights:

① The coordinated use of cross-seasonal and cross-time energy storage creates the first engineering demonstration case in Gansu Province.

② Multiple clean energies such as geothermal energy, solar energy, and air energy are successfully coupled.

③ Participated in compiling the group standard of "Technical Specification for Solar Ground Source Heat Pump Coupling System".

④ It has been specially reported by the Geothermal Association of Shaanxi Province.