Battery capacity 935.3GWh! The power station scale exceeds 8GW! Statistics of energy storage project

?According to STDC, by 2025, 20 provinces and cities, including Qinghai, Inner Mongolia, Gansu, Guangdong, Hubei, Zhejiang and Beijing, plan to install 54.85GW of energy storage.

Under the continuous favorable policy, energy storage projects are also intensively "mounted". An incomplete review shows that from January to October 2022, 84 energy storage projects have been started and signed contracts, with a total investment of over 100 billion yuan. Among them, there are 47 energy storage power station projects with a total installed capacity of 8.04GW, and 37 energy storage battery projects with a total production capacity of 935.3GWh.

47 energy storage power station projects signed 3.7GW and started 4.3GW

According to statistics, from January to October 2022, 47 energy storage power station projects will be started and signed, with a total installed capacity of 8.04GW. Among them, 26 projects were started with a scale of 4.3GW, and 21 projects were signed with a scale of 3.7GW.

From the perspective of provincial layout, Shandong Province ranks first in terms of the number of signed and started projects, which has signed and started 8 energy storage power station projects with a total installed capacity of 1650MW. It is understood that, with the province's energy industry to accelerate the promotion of green low-carbon transformation, the installed proportion of new energy, outside the province of rapid and substantial increase of calls, coal power unit transformation to improve the quality and efficiency, Shandong power grid peak regulation situation is becoming increasingly severe, to accelerate the high quality, large-scale development of new energy storage is imperative.

To this end, Shandong has included new energy storage into the key breakthrough of the "14th Five-Year Plan" for energy development, and issued the country's first energy storage demonstration application implementation opinions. In 2022, following the completion and operation of the first batch of "5+2" energy storage demonstration projects, Shandong Province has made renewed efforts to launch the second batch of energy storage demonstration projects with a total scale of 3,095 MW, focusing on the main line of new power system balance and combining the characteristics and scientific ratio of different energy storage technologies. Up to now, Shandong has built 819 megawatts of new energy storage and is building 3,095 megawatts, including 2,560 megawatts of lithium energy storage, 500 megawatts of compressed air storage and 35 megawatts of hydrogen production and storage.

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From the point of view of specific projects, many of the world's "most" projects have made new progress this year.

On Sept. 28, a groundbreaking ceremony was held in Tai 'an city, Shandong province, for a 350MW salt-caked compressed air energy storage demonstration project jointly invested by China Energy Construction Digital Technology Group, China Energy Construction Huadong Construction Investment Co., Ltd. and Tai 'an Taishan New Energy Development Co., LTD. According to the introduction, the first phase of the project to build a 350 MW / 1.4 million KWH unit, designed energy storage/charging time of 8 hours, energy release/discharge time of 4 hours. The comprehensive conversion efficiency of the system reaches more than 70%. After the two phases are fully put into operation, the annual power generation will be about 1 billion KWH. The project is the largest salt cake-compressed air energy storage project in the world at present, and the world's first high temperature adiabatic compression technology of molten salt with low melting point. After completion, it will set three world records in the field of compressed air energy storage, including single machine power, conversion efficiency and energy storage scale.

On September 5, Shanxi Jinhai Clean Energy Co., Ltd. began construction of a 500MW/1GWh shared energy storage power station. It is reported that the project will become the first and largest single electrochemical shared energy storage demonstration project in China after the full capacity is completed and put into operation, with an annual output value of about 300 million yuan. Once completed, the project will help solve the problem of power grid security, improve the regional energy structure and increase the proportion of clean energy delivery. It can also effectively improve the absorption capacity of new energy, minimize the occurrence of wind abandonment, light abandonment and other phenomena, and improve the operation capacity of the power grid, stable the safe operation of the power grid.

On April 20th, the first concrete tank of Huaibei Waneng Energy Storage Power Plant Phase I (103MW / 206MWh) project contracted by China National Energy Construction Southwest Institute was poured smoothly, marking the official start of construction of the project. This project is the largest chemical energy storage project in China, located at the expansion end of the first phase project of Huaibei Guoan Power Co., LTD., Songtuan Town, Huaibei City, Anhui Province.

After the completion of the project, the randomness and volatility of new energy generation in the regional power grid will be solved to a large extent, so that intermittent and low-density renewable clean energy can be widely and effectively used, and meet the requirements of local economic and social development for high-quality, safe, reliable and efficient power supply.

From the point of view of specific projects, many of the world's "most" projects have made new progress this year.

On Sept. 28, a groundbreaking ceremony was held in Tai 'an city, Shandong province, for a 350MW salt-caked compressed air energy storage demonstration project jointly invested by China Energy Construction Digital Technology Group, China Energy Construction Huadong Construction Investment Co., Ltd. and Tai 'an Taishan New Energy Development Co., LTD. According to the introduction, the first phase of the project to build a 350 MW / 1.4 million KWH unit, designed energy storage/charging time of 8 hours, energy release/discharge time of 4 hours. The comprehensive conversion efficiency of the system reaches more than 70%. After the two phases are fully put into operation, the annual power generation will be about 1 billion KWH. The project is the largest salt cake-compressed air energy storage project in the world at present, and the world's first high temperature adiabatic compression technology of molten salt with low melting point. After completion, it will set three world records in the field of compressed air energy storage, including single machine power, conversion efficiency and energy storage scale.

On September 5, Shanxi Jinhai Clean Energy Co., Ltd. began construction of a 500MW/1GWh shared energy storage power station. It is reported that the project will become the first and largest single electrochemical shared energy storage demonstration project in China after the full capacity is completed and put into operation, with an annual output value of about 300 million yuan. Once completed, the project will help solve the problem of power grid security, improve the regional energy structure and increase the proportion of clean energy delivery. It can also effectively improve the absorption capacity of new energy, minimize the occurrence of wind abandonment, light abandonment and other phenomena, and improve the operation capacity of the power grid, stable the safe operation of the power grid.

On April 20th, the first concrete tank of Huaibei Waneng Energy Storage Power Plant Phase I (103MW / 206MWh) project contracted by China National Energy Construction Southwest Institute was poured smoothly, marking the official start of construction of the project. This project is the largest chemical energy storage project in China, located at the expansion end of the first phase project of Huaibei Guoan Power Co., LTD., Songtuan Town, Huaibei City, Anhui Province.

After the completion of the project, the randomness and volatility of new energy generation in the regional power grid will be solved to a large extent, so that intermittent and low-density renewable clean energy can be widely and effectively used, and meet the requirements of local economic and social development for high-quality, safe, reliable and efficient power supply.

In terms of specific projects, the project with the largest production capacity is the 100GWh battery and energy storage integrated system demonstration project of Ningxia Baofeng Yueng Technology Co., LTD in Suyin Industrial Park, which is also the project with the largest investment amount. The planned total investment of the project is 34.7 billion yuan, and the planned annual investment of 2022 is 16 billion yuan. It is located in Suyin Industrial Park, Binhe New District, Yinchuan City, covering an area of 351,200 square meters and an above-ground construction area of 220,000 square meters, including pilot workshop, air compressor steam station, module PACK workshop, cell workshop, test center and other construction tasks.

Project is completed, will activate Su Yin transformation and upgrading of industrial park, and enhance the level of high-end manufacturing and autonomous region in yinchuan and promote the development of clean energy, new material industry, for the construction of ecological protection in the Yellow River and high quality development area in injected new momentum, highland of yinchuan preempted the national new energy industry is of great significance.

It is worth noting that the investment amount of aerospace lithium 50GWh lithium iron phosphate cylindrical battery industrial Park is up to 30 billion yuan. The project takes the battery as the core and covers supporting industries such as positive electrode materials, negative electrode materials, diaphragm materials and electrolyte materials. The project will be constructed by stages. The first phase of the project is planned to invest 3 billion yuan to build a 5GWh lithium iron phosphate cell production line, and 10 new production lines will be built. The main products are self-developed 38910 and 46800 new power batteries. After the completion of the project, the annual output value is expected to be about 5 billion yuan, and promote 2,000 jobs.

Source: International Energy Network/Energy Storage Headlines