This project belongs to the field of energy and environmental technology.
Industrial parks are not only an important engine for national and local economic growth, but also an area where energy consumption, carbon emissions and environmental issues are concentrated. Establishing low-carbon industrial parks with the characteristics of low energy consumption, low pollution and low emissions is an important means of implementing ecological civilization in my country. At present, there are technical bottlenecks in the large-scale application of clean energy in industrial parks. The energy-saving technical system for industrial buildings has not yet been established. The energy management method of industrial parks urgently needs to be transformed from extensive to lean. Therefore, the Shanghai City Science and Technology Commission instructed Shanghai City Real Estate Research Institute and Shanghai Electric Lingang Heavy Machinery Equipment Co., Ltd. to carry out the research on "Key Technologies for Low-Carbon Energy Saving in Industrial Buildings and Large-scale Application in Industrial Parks" to promote the construction of low-carbon industrial parks. The research results of this project have promoted the implementation of the "Notice on Organizing and Carrying out the Pilot Work of National Low-Carbon Industrial Parks", and achieved many innovative results through the large-scale application of low-carbon energy-saving technologies in Lingang Industrial Park.
Technological innovation results:

1. Take the lead in creating an integrated technology system for the efficient utilization of clean energy in industrial buildings and effectively promote the large-scale application of clean energy in industrial parks
   The structural technology and connection treatment measures for installing rooftop solar photovoltaic systems in industrial buildings, factory layout, buried pipe design, integrated design strategy of air conditioning terminals, and solutions to the thermal balance problem of ground source heat pump air conditioning systems are proposed, and the mutual influence of using ground source heat pump air conditioning systems at the same time in adjacent factories is quantified. It provides favorable technical support for the promotion and application of clean energy in industrial parks.
2. Take the lead in proposing key technologies for low-carbon construction of industrial buildings, and comprehensively realize energy-saving insulation of envelope structures and structural system optimization
   An energy-saving technical system suitable for industrial building exterior walls, roofs, external windows and other envelope structures has been established, and building airtightness testing methods have been formulated to improve the insulation effect of the envelope structure and reduce the energy consumption of industrial buildings. In addition, material-saving optimization design plans for key components such as heavy-tonnage crane beam systems and concrete-filled steel tube four-limb column shoulder beams in industrial buildings have been proposed, which reduces the amount of materials used in the industrial building construction process.
3. Develop a smart energy management and control system for the first time to vigorously promote the construction and development of low-carbon smart parks
   Developed an intelligent energy management and control platform system, and invented computer software for industrial park energy supply scheduling systems and production energy management systems. The organic combination of production and operation energy consumption monitoring and system optimization scheduling has improved the energy management level and utilization efficiency of industrial parks and assisted the construction and development of low-carbon smart parks.
   Promotion and application:
4. This technology has obtained 2 national patents and 2 computer software copyright registrations. It has edited 2 technical guidelines, participated in 1 national standard, and published 10 papers, of which 1 was hired by EI. The research results of this project have been promoted and applied on a large scale in more than 50% of industrial buildings within 2 square kilometers of Shanghai Electric Lingang Industrial Park. The demonstrated technologies include ground source heat pump, solar photovoltaic, low-carbon construction and intelligent energy management and control technology. The largest grid-connected 1.0 MW solar photovoltaic power station on a single building in China has been built, with a roof solar panel laying area of approximately 13,000 square meters. In the past three years, 5,450.4 tons of standard coal have been saved, 13461 tons of carbon dioxide have been reduced, and new profits have been achieved by 15.96 million yuan. With the reduction of operating costs, the comprehensive cost and carbon emissions of the industrial park throughout the life cycle can be reduced.
5. The research results of this technology can be widely used in newly built, renovated and expanded industrial buildings and industrial parks. In 2013, the existing factory building area in Shanghai City was 230.62 million square meters, an average annual increase of 14 million square meters. If all low-carbon and energy-saving construction technologies are adopted, about 1.1 million tons of standard coal can be saved every year and 2.72 million tons of carbon dioxide emissions can be reduced, with obvious economic and environmental benefits. If the research results of this project are promoted and applied to industrial parks across the country, it will produce huge economic and environmental benefits.