The main companies in the field of hydrogen photovoltaic power and wind power are as follows
1 Longi Co., Ltd. Longi began to focus on and deploy electrolytic hydrogen production from renewable energy sources as early as 2018. Over the past three years, it has cooperated with renowned domestic and foreign scientific research institutions, experts authoritative have carried out in-depth cooperation on research and development topics and formed technology accumulation in the fields of electrolysis hydrogen production equipment and photovoltaic hydrogen. production and other areas. At the end of March 2021, LONGi Corporation, through its wholly-owned subsidiary LONGi Green Energy Venture Capital, and Shanghai Zhuque Investment jointly established Xi'an LONGi Hydrogen Energy Technology Co., Ltd. to achieve the industrialization of energyhydrogen energy.
2. Sungrow Power Supply, a leader in inverters, is one of the first listed photovoltaic companies in China to conduct research on photovoltaic hydrogen production. The company said it has established a dedicated hydrogen energy division and carried out in-depth cooperation with the Dalian Institute of Chemical Physics of the Chinese Academy of Sciences in advanced PEM electrolytic hydrogen production technology, the integration of renewable energies and electrolytic hydrogen production, and Optimization of the hydrogen production system. In terms of specific photovoltaic hydrogen production projects: in July 2019, Sungrow signed a comprehensive 300MW and 50MW photovoltaic hydrogen production demonstration project in Yushe County, Jinzhong, Shanxi Province; in September 2019, a 200 MW photovoltaic energy production project in Tunliu district, province ofShanxi; (Phase I) launching and signing ceremony of the 500 MW phase II photovoltaic hydrogen production project.
3. Baofeng Energy From 2019, Baofeng Energy, a leader in new high-end coal-based materials, began to launch a hydrogen production project. In April 2020, the company's "Solar Electrolysis of Water Hydrogen Production, Energy Storage and Comprehensive Application Demonstration Project" began construction at the base in Ningdong, China. Ningxia. The project will involve solar water electrolysis for hydrogen production, hydrogen storage and transport, hydrogenation stations, hydrogen energy transport demonstration applications and coupling with the modern coal chemical industry to produce new high-end chemical materials. The project represents a total investment of 1.4 billion yuan, with an annual output ttotal of 160 million standard cubic meters of hydrogen per year and a by-product of 80 million standard cubic meters of oxygen per year. It is expected to achieve an annual revenue of 600 million yuan, reduce coal resource consumption by 254,000 tons, and reduce carbon dioxide emissions by about 445,000 tons per year. The current phase of the project is underway. It is Ningxia's first industrial hydrogen energy project and the largest integrated renewable energy hydrogen production and storage project in China.
4. Jinko Technology In 2019, Jinko Technology said: “By 2025, major progress in “photovoltaic + energy storage” hydrogen production system technology will be economically feasible for large-scale application. To this end, the company has taken steps both domestically and abroad: abroad it has signed a cooperation agreementstrategic with Air Products in 2020, and the two parties will cooperate in the field of new photovoltaic energy, combining “hydrogen production” with “green electricity”; at the national level, the company strives to promote the implementation of hydrogen production projects based on renewable energy.
5. Datang Group In August 2020, in order to improve the development scheme of the new hydrogen production industry at China Datang Group's power generation site, Yungang Thermal Power Company, as the project execution unit specific, launched a 6 MW project. on-site photovoltaic hydrogen production technology demonstration project was installed in Datong City, Shanxi Province. As an important support for Datang Group's major scientific and technological innovation and an important research platform for large-scale hydrogen production from renewable energynew, the project is underway in an orderly manner.
6. Elion Clean Energy In February 2021, Elion Resources Group, the parent company of Elion Clean Energy, signed a strategic cooperation agreement with Beijing Energy Group. The two sides will carry out in-depth cooperation in new areas. industries such as photovoltaic hydrogen production.
7. Great Wall Motors In March 2021, Great Wall Motors held a strategic conference on hydrogen energy, stating that it would use photovoltaic hydrogen production and invest an additional 3 billion yuan in hydrogen energy research and development. hydrogen energy. to reach 10,000 It will set the scale of production capacity and aim to rank among the top three in the global hydrogen energy market by 2025.
8. Xinjiang Kuqa Photovoltaic Hydrogen Production Project According to a report from Sinopec News NetworkIn early March 2021, Guangzhou (Luoyang) engineering company launched the Xinjiang Kuqa photovoltaic hydrogen production project to obtain the presidential preparation and feasibility study. preparation work. The hydrogen production project plans to build 1,000 MW of photovoltaic power generation, supplemented by local green energy resources such as abandoned wind power and lighting, and the construction of a factory green energy hydrogen production of 20,000 tonnes/year. Once the project is completed, it will be carried out. to become the largest green hydrogen production project in the world. The project is led by Guangzhou (Luoyang) Engineering Company as the overall project institute, responsible for project procurement, power transmission and distribution system design, water electrolysis for the production of hydrogen, transport and storage of hydrogen and uniThe Eleventh system support tees. The Design Institute of Information Industry Electronics is responsible for photovoltaic energy production. For the design of the units, China Grid United Energy Services Co., Ltd. is responsible for integrating local green energy resources and handling transaction issues in Xinjiang.
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1. International giants join forces, and hydrogen production projects continue to set new records. In the international market, photovoltaic hydrogen production has begun to be implemented, and the most famous. This is the Fukushima hydrogen energy research base in Japan. The base is the world's largest renewable hydrogen production plant, covering a total area of 220,000 square meters. Among them, 180,000 square meters are photovoltaic power production areas and 40,000 square meters are photovoltaic power production workshops.hydrogen. The system equipment has a hydrogen production capacity of 10,000 kilowatts. Furthermore, the largest green hydrogen project in the world is also breaking records. In July 2020, Air Products, ACWA Power (Saudi International Electricity and Water Company) and NEOM announced the signing of an agreement to jointly invest US$5 billion in the construction of a hydrogen-based ammonia plant world-class green in Saudi Arabia using renewable energy. factory. Scheduled to be commissioned in 2025, the project includes the innovative integration of more than 4 GW of renewable solar and wind electricity; 650 tonnes of hydrogen per day via electrolysis using Thyssenkrupp technology and air separation using Air Products technology; produce 1.2 million tonnes of green ammonia per year. According to incomplete statistics: at the end of 2020, the 13 largest green hydrogen production projectsin development around the world all exceed the gigawatt level, totaling 61 GW. These large projects are mainly distributed in Western Europe, South America, the Middle East, Australia and elsewhere.
2. The cost of photovoltaic power has been significantly reduced, and domestic companies are actively deploying it. At present, coal-based hydrogen production is the most mature and cheapest hydrogen production method in China, and its cost is 30%. approximately 70 to 80% of that of natural gas hydrogen production. renewable energyThe cost of hydrogen production by water electrolysis energy source mainly depends on the efficiency and cost of electricity production. With the expansion of industrial scale and technological advancements in wind power, photovoltaic power generation and other industries, there is still room for significant decline. Inthe cost of producing hydrogen from renewable energies.