New energy storage projects refer to electrochemical energy storage, compressed air energy storage, flywheel energy storage, hydrogen (ammonia) energy storage, hot (cold) energy storage and other energy storage projects other than pumped hydro energy storage. According to the “Guiding Opinions of the National Development and Reform Commission and the National Energy Administration on Accelerating the Development of New Energy Storage” (Fagai Energy Regulations [2021] No. 1051), the “Guiding Opinions of the National Energy Administration General Office of the National Development and Reform Commission on Further Promoting the Development of New Energy Storage” Notice on Participating in the Electricity Market and Dispatch Application” (National Development and Reform Office Operation [2022] No. 475), “Notice of the National Energy Administration on Issuing the “Management Specifications for New Energy Storage Projects (Interim)”" (National Energy Development Science and Technology Regulations [2021] No. 47), “Notice of the Sichuan Provincial People’s Government on Issuing the “Sichuan Provincial Power Grid Development Plan (2022-2025)” (Chuanfu Fa [2022] No. 34), “Sichuan Provincial Development and Reform Commission and other four departments on the Implementation Opinions on Accelerating the Construction of New Energy Storage Demonstration Projects in Sichuan Province” (Sichuan Fa Gai Energy [2023] No. 367) and “Implementation Opinions of the General Office of the Chengdu Municipal People’s Government on Further Supporting the Construction of Chengdu Power Grid” (Chengban Regulations [2023] 4) and other documents, in order to accelerate the construction of new energy storage projects, build new power systems, and enhance the safe energy supply capabilities of megacities, this implementation plan is specially formulated.
1. General idea
Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, we will fully implement the spirit of the 20th National Congress of the Party and the spirit of General Secretary Xi Jinping’s series of important instructions on Sichuan and Chengdu work, completely and accurately implement the new development concept, and base on the characteristics of Chengdu’s energy-receiving city , in accordance with the working idea of “overall design, pilot breakthroughs, step-by-step implementation, multi-party collaboration, and ensuring safety”, accelerate the construction of new energy storage projects, help the power system peak, peak load regulation, and emergency backup, and build a clean, low-carbon, safe, abundant, and economical The new power system with high efficiency, supply and demand coordination, flexibility and intelligence will greatly improve the real-time balance and security level of the power system, and provide strong energy support for the construction of a park city demonstration area that implements new development concepts.
2. Basic principles
(1) Overall planning and reasonable layout. Strengthen top-level design, take overall consideration of power system security capabilities, system regulation capabilities and overall efficiency improvement needs, scientifically evaluate the development scale of new energy storage construction, rationally deploy new energy storage projects according to local conditions, and promote the integrated development of source, grid, load and storage. ,
(2) Market leadership and policy guidance. Give full play to the decisive role of the market in resource allocation and actively create a fair, just, competitive and orderly market environment. Strengthen policy guidance, optimize market transaction mechanisms, give full play to the role of time-of-use price signals, guide the power supply side, grid side, user side, etc. to build new energy storage facilities, actively participate in power balancing, and greatly improve the flexibility and reliability of the power system.
(3) Demonstration first and implementation step by step. In accordance with the principle of “pilot first, then promote”, priority is given to selecting areas, parks, enterprises, etc. with large power loads, good market potential, and high technological maturity, to develop and construct new energy storage projects, and pilot new energy storage projects to participate in the demand Response and ancillary services.
(4) Standardize management and ensure safety. Strengthen the management of new energy storage projects, establish and improve new energy storage technology standards, management, monitoring, and evaluation systems, clarify the safety responsibilities of each link of new energy storage, and ensure the safety of the entire process of construction and operation of new energy storage projects.
3. Work objectives
In 2023, we will focus on the construction of new energy storage demonstration projects in the “stuck neck” sections of the power grid such as Longwang, Taoxiang, and Guangdu, and build new energy storage installed capacity of more than 100,000 kilowatts to initially alleviate the load gap in the “stuck neck” sections of the power grid.
In 2024, new energy storage demonstration projects will be implemented in areas with “stuck neck” sections of the power grid and areas with obvious load gaps. The total installed capacity of new energy storage will reach more than 500,000 kilowatts, fully solving the load gap in “stuck neck” sections of the power grid.
In 2025, fully consider economic and resource factors, comprehensively promote the application of new energy storage facilities, create a new power system with intelligent and flexible adjustment, strong security guarantee, real-time interaction of supply and demand, and deep integration of source, grid, load and storage, and build a new total installed capacity of energy storage More than 1 million kilowatts.
4. Key tasks
(1) Promote the construction of new energy storage power stations in other places on the power supply side. In areas such as coal-fired power plants, gas turbine power plants, and waste-to-energy plants, joint thermal storage and frequency modulation energy storage projects will be constructed to improve the operating efficiency of traditional thermal power units. Combined with the demand for new energy storage configuration of 10% of the installed capacity of photovoltaic and wind power new energy power generation in the “three states and one city” area, we will implement the construction of new energy storage capacity in different places through independent, joint construction or market leasing, purchase, etc., and promote the construction of new energy storage capacity in southeastern Chengdu , the northeastern region lacks power and the power grid supply and demand situation is tight, and strives to add more than 100,000 kilowatts of new energy storage installed capacity by 2025. [Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, district (city) and county governments (management committees)]
(2) Accelerate the construction of new energy storage facilities on the grid side. Focusing on power supply reliability issues such as the tight supply and demand situation in some areas during peak summer (winter), heavy main transformer overload, and low voltage, we will promote new storage in areas with obvious shortcomings in accordance with the principle of hierarchical and partitioned access and meeting demand locally. Pilot projects can be implemented. Priority will be given to key grid nodes near the 500 kV Longwang Station power supply area and some of the 500 kV Taoxiang Station and Guangdu Station power supply areas with large daily load peak and valley differences, tight transmission corridor and site resources, high load rates but short peak loads. , rationally layout independent energy storage power stations. The city recommends a total of 26 independent energy storage power stations in load center areas to be prioritized for layout. The single-point access capacity of energy storage power stations should be between 50,000 and 100,000 kilowatts (see Appendix 1). Strive to pilot a batch of new mobile energy storage vehicles and new distributed energy storage in key places and key users in 2023, with the installed capacity of new energy storage reaching more than 50,000 kilowatts. Strive to build more than three independent energy storage power stations in 2024, with the total installed capacity of new energy storage reaching more than 300,000 kilowatts. In 2025, more than three independent energy storage power stations will be built to achieve a total installed capacity of new energy storage on the grid side of more than 600,000 kilowatts. [Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, State Grid Chengdu Power Supply Company, State Grid Tianfu New District Power Supply Company, relevant district (city) and county governments (management committees)]
(3) Encourage the construction of new energy storage facilities on the user side. New energy storage facilities on the user side are market-oriented, encourage industrial parks and industrial and commercial enterprises to build new energy storage facilities, and promote the construction of regional, building-based distributed integrated energy service systems. Guide users with large electricity consumption and high requirements for power supply reliability and stability to configure new energy storage facilities as needed, and promote the integration and application of new energy storage facilities with new infrastructure such as big data centers, 5G base stations, and digital grids. Strive to build more than 10 demonstration projects and new energy storage installed capacity of more than 50,000 kilowatts in 2023. In 2024, we will build more than 30 demonstration projects and add more than 200,000 kilowatts of new energy storage installed capacity. By 2025, the total installed capacity of new energy storage on the user side will be Reaching more than 300,000 kilowatts. [Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, district (city) and county governments (management committees)]
5. Standardized management
(1) Strengthen planning guidance. The Municipal Economic and Information Bureau and the Municipal New Economic Commission, together with power grid enterprises, make overall plans for the construction of supporting power grids and new energy storage, formulate and release guidelines for the layout of new energy storage application projects, and scientifically and rationally plan and guide the construction of new energy storage projects. (Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, Municipal Planning and Natural Resources Bureau, State Grid Chengdu Power Supply Company, State Grid Tianfu New District Power Supply Company)
(2) Prepare project records. Investment authorities at all levels implement record-keeping management of new energy storage projects in accordance with relevant investment laws, regulations and supporting systems. After the new energy storage facility project is completed and registered, various construction conditions should be implemented promptly, and construction should be started in a timely manner after completing other relevant construction procedures required by laws and regulations. [Responsible units: Municipal Development and Reform Commission, Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Planning and Natural Resources Bureau, State Grid Chengdu Power Supply Company, State Grid Tianfu New District Power Supply Company, district (city) and county governments (management committees)]
(3) Improve construction quality. The location selection of new energy storage projects should comply with land spatial planning, ecological environment zoning control, etc. The design, construction, installation, completion acceptance and operation of new energy storage projects must comply with national and industry standards. The units responsible for project design, consultation, construction and supervision should have the corresponding qualifications specified by the state. New energy storage projects should use energy storage products and application systems with mature technology and high safety performance, and comply with relevant national specifications and standards. [Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Planning and Natural Resources Bureau, Municipal Ecological Environment Bureau, Municipal Development and Reform Commission, State Grid Chengdu Power Supply Company, State Grid Tianfu New District Power Supply Company, district (city) and county governments (management committees meeting)]
(4) Optimize grid connection. Grid enterprises should provide grid access services for new energy storage projects fairly and without discrimination, establish and improve grid connection procedures for new energy storage projects, and provide grid access services to registered new energy storage projects. Power grid enterprises must clarify the grid-connected commissioning and acceptance process, actively cooperate with the grid-connected commissioning and acceptance of new energy storage projects, optimize the dispatching operation mechanism, build a municipal-level unified energy storage aggregation platform to achieve centralized and unified management of energy storage, and scientific priority deployment. Ensure the utilization rate of new energy storage facilities. (State Grid Chengdu Power Supply Company, State Grid Tianfu New District Power Supply Company, Municipal Economic and Information Bureau Municipal New Economic Commission)
6. Safeguard measures
(1) Strengthen overall planning and coordination. The Municipal New Economic Committee of the Municipal Economic and Information Bureau and the Municipal Development and Reform Commission will take the lead to coordinate and promote the construction of new energy storage projects. Relevant municipal departments have sorted out and clarified the investment, construction and operation management processes of new energy storage facilities, formulated and improved supporting policies, measures and management systems to ensure the smooth progress of project construction. (Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, Municipal Planning and Natural Resources Bureau, Municipal Ecological Environment Bureau, Municipal Housing and Urban-Rural Development Bureau, Municipal Urban Management Committee)
(2) Strengthen policy support. On the basis of comprehensive calculation of the construction and operation costs of new energy storage facilities, support policies for the development and construction of new energy storage facilities will be introduced and certain financial support will be given to demonstration projects. Guide the investment of Chengdu New Economy Industry Fund and Chengdu Jiaozi Industrial Equity Investment Fund to tilt towards the new energy storage field. (Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, Municipal Finance Bureau)
(3) Strengthen safety management and control. New energy storage project owners shall implement safety management measures for the construction, grid connection, and operation of new energy storage facilities in accordance with laws, regulations, and technical specifications, and strictly perform procedures such as project filing, fire protection, environmental protection, and project quality supervision. Strengthen the main responsibility of safety production, promote the orderly implementation and standardized operation of projects, strengthen daily inspections and safety management, and improve the level of safety protection. [Responsible units: Municipal Economic and Information Bureau, Municipal New Economic Commission, Municipal Development and Reform Commission, Municipal Emergency Bureau, Municipal Planning and Natural Resources Bureau
Post time: Oct-16-2023