To meet the opportunities and challenges of "3060 carbon peak and carbon neutrality", Dangfang relies on the technical support of the superior parent company "Zhejiang Xizi United Engineering Co., Ltd." to apply molten salt energy storage, electrochemical energy storage, heat storage and cold storage and other advanced storage Combined with company's abundant engineering design experience in the traditional energy utilization industry, we provide customers with customized energy storage, energy charging integration, peak and valley deployment and efficient comprehensive energy solutions for multi-connected energy storage, and provide full life cycle operation , maintenance and other technical services. At the same time, we provide customers with carbon planning, carbon trading consulting services and zero-carbon solutions.

Projects Cases

Xizi Zero Carbon Smart Energy Center

Xizi Zero Carbon Smart Energy Center

2023-09-18

The Xizi Zero Carbon Smart Energy Center is centered around energy sources such as photovoltaic, molten salt energy storage, electrochemical energy storage, and hydrogen fuel cells. Through the "smart" brain, it organically integrates various new energy and energy storage technologies to provide power, cold, hot, compressed air, and other power, creating a true "zero carbon factory". Photovoltaic power generation: The project adopts rooftop distributed photovoltaic technology and demonstrates the application of battery technologies such as perovskite and heterojunction. The photovoltaic installed capacity is 6MWp, with an annual power generation of 5.3 million kWh. The Xizi Birui factory consumes approximately 5 million kWh of electricity annually, truly achieving a "zero carbon factory".

Shaoxing Green Electric Molten Salt Energy Storage Project

Shaoxing Green Electric Molten Salt Energy Storage Project

2023-09-18

The largest user side molten salt energy storage project in China, undertaken by Xizi Clean Energy, applies the molten salt energy storage technology independently developed by Xizi Clean Energy for many years. It is also the first demonstration project of a chemical fiber green zero carbon industrial park created by the company after Xizi Aviation's zero carbon smart factory, with advantages such as high parameters, high efficiency, long storage time, and low cost. According to calculations, the project can generate 63.7 million kWh of electricity annually, provide 840000 tons of steam annually, save 155000 tons of standard coal annually, and reduce carbon dioxide emissions by approximately 290000 tons.

Xizi Clean Energy Chongxian Base Smart Energy Storage Power Station Project

Xizi Clean Energy Chongxian Base Smart Energy Storage Power Station Project

2023-08-15

According to the electricity demand and existing site resources of Chongxian Manufacturing Base, 4.2MW distributed photovoltaic power has been installed on 60000 square meters of roof since 2015, with an average annual power generation of approximately 3.8 million kWh. And two energy storage power plants, lithium iron phosphate and all vanadium liquid flow, have been successively built, including a lithium iron phosphate energy storage power plant of 2.5MW/5MWh and an all vanadium liquid flow energy storage power plant of 1MW/4MWh. After the energy storage of Wave Valley (Green Power), the annual power supply is about 6 million kWh, which has the characteristics of low cost, high efficiency, and high standardization.