China News Service, July 23. According to the website of the National Development and Reform Commission, in order to achieve carbon peak and carbon neutrality, and strive to build a clean, low-carbon, safe and efficient energy system, the National Development and Reform Commission and the National Energy Administration issued guidance on accelerating the development of new energy storage Opinions (hereinafter referred to as "Opinions").

The opinion pointed out that by 2025, the transformation of new-type energy storage from the initial stage of commercialization to large-scale development will be realized, and the installed capacity will reach more than 30 million kilowatts; by 2030, the full market-oriented development of new-type energy storage will be achieved.

Data map: Aerial photography of a solar photovoltaic power generation project.

(Drone photo) China News Agency issued Liu Guoxing photo

  The opinions put forward that the main goal is to realize the transition from the initial stage of commercialization to large-scale development of new energy storage by 2025.

The innovation capability of new energy storage technology has been significantly improved, the independent controllability of core technology and equipment has been greatly improved, and considerable progress has been made in high safety, low cost, high reliability, and long life. The standard system is basically complete, the industrial system is becoming more complete, and the market environment is The business model is basically mature, with an installed capacity of more than 30 million kilowatts.

New types of energy storage play a significant role in promoting the peak carbon neutralization process in the energy sector.

  By 2030, realize the full market-oriented development of new energy storage.

The new energy storage core technology and equipment are independently controllable, technological innovation and industrial level are at the forefront of the world steadily, the standard system, market mechanism, and business model are mature and sound, and are deeply integrated and developed with all aspects of the power system. The installed capacity basically meets the corresponding needs of the new power system.

New energy storage has become one of the key supports for carbon peak and carbon neutrality in the energy sector.

  The opinions mentioned that the special plan for energy storage should be coordinated.

Study and formulate a new energy storage plan to further clarify the development goals and key tasks of the "14th Five-Year Plan" and mid- to long-term new energy storage.

Vigorously promote the construction of energy storage projects on the power supply side.

Combining the actual needs of the system, we will deploy a batch of system-friendly new energy power station projects with energy storage, and optimize the operation of energy storage to ensure the efficient consumption and utilization of new energy, and provide capacity support and certain peak-shaving capabilities for the power system.

Give full play to the role of large-scale new energy storage, promote the development of multi-energy complementary, plan to build a large-scale clean energy base for cross-regional transmission, and increase the utilization rate of the delivery channel and the proportion of renewable energy power in the channel.

Explore the use of existing plant sites and power transmission and transformation facilities of decommissioned thermal power units to build energy storage or wind and solar storage facilities.

  The opinions emphasized that the rationalization of energy storage on the grid side should be actively promoted.

Deploy grid-side energy storage through key nodes to improve the system's flexible adjustment ability and safety and stability after large-scale high-proportion new energy and large-capacity DC access.

At the end of the power grid and in remote areas, build grid-side energy storage or wind and solar storage power stations to improve the power supply capacity of the grid.

Actively support the diversified development of user-side energy storage.

Encourage other end users such as distributed new energy, micro-grids, big data centers, 5G base stations, charging facilities, and industrial parks, to explore new scenarios for energy storage integration and development.

Encourage the aggregate use of uninterruptible power supplies, electric vehicles, user-side energy storage and other distributed energy storage facilities, relying on big data, cloud computing, artificial intelligence, blockchain and other technologies, combined with comprehensive innovation of institutional mechanisms, and exploring smart energy, virtual power plants, etc. Multiple business models.

Data map: Wind power generation equipment.

Photo by China News Agency reporter Kang Ping

  Opinions are put forward to enhance technological innovation capabilities.

Adhere to the diversification of energy storage technologies, promote the continuous decline in the cost and commercial scale application of relatively mature new energy storage technologies such as lithium-ion batteries, realize that long-term energy storage technologies such as compressed air and flow batteries have entered the initial stage of commercial development, and accelerate flywheel energy storage , Sodium-ion batteries and other technologies to carry out large-scale experiments and demonstrations, and to be demand-oriented, explore and carry out research and demonstration applications of hydrogen storage, heat storage and other innovative energy storage technologies.

  The opinions expressed that to strengthen the integration of industry, university, research and application.

Improve the construction of energy storage technology disciplines, deepen the cross-training of multidisciplinary talents, and create a batch of energy storage technology industry-education integration innovation platforms.

Support the construction of national key energy storage laboratories, engineering research and development centers, etc.

Accelerate the transformation of innovation achievements.

Encourage the development of energy storage technology application demonstrations and the first (set) of major technical equipment demonstrations.

Enhance the competitiveness of the energy storage industry.

Support China's new energy storage technologies and standards to "go global."

Support the construction of a number of national energy storage high-tech industrialization bases in combination with resource endowment, technological advantages, industrial foundation, human resources and other conditions.

  Opinions require that the status of the independent market entity of the new energy storage is clarified.

Study and establish the access conditions, transaction mechanisms and technical standards for energy storage to participate in various power markets such as medium and long-term transactions, spot and auxiliary services, and accelerate the promotion of energy storage to enter and allow simultaneous participation in various power markets.

Establish and improve the compensation mechanism for power auxiliary services based on local conditions, deepen the power auxiliary service market mechanism, and encourage energy storage to participate in the auxiliary service market as an independent market entity.

Encourage exploration and construction of shared energy storage.

Improve the price mechanism of new energy storage.

Establish a power price mechanism for the capacity of independent energy storage power stations on the grid side, and gradually promote the participation of energy storage power stations in the power market; research and explore to incorporate the cost and benefit of alternative energy storage facilities in the grid into the recovery of transmission and distribution prices.

Improve the peak-to-valley price policy to create more room for the development of user-side energy storage.

Improve the incentive mechanism for "new energy + energy storage" projects.

  Opinion requirements, improve energy storage construction and operation requirements.

Guided by the demand of the power system, with the goal of exerting the benefits and functions of energy storage operation, establish and improve the supporting energy storage policies for newly-built power installations in various places.

Clarify the energy storage filing and grid connection process.

Clarify the management functions of the new energy storage industry of relevant departments of the local government, coordinate and optimize the process of energy storage filing, and issue management rules.

Improve energy storage technology standards and management systems.

In accordance with the needs of energy storage development and safe operation, play the role of an energy storage standardization information platform, coordinate research and improve the top-level design of the construction of the energy storage standard system, carry out the revision of energy storage standards for different application scenarios, and establish and improve the technical standard system for the entire energy storage industry chain .

Strengthen the coordination of current energy and power system related standards and energy storage applications.

  The opinions pointed out that strengthen the organization and leadership work, implement the main development responsibilities, and encourage local governments to try first.

And establish a long-term monitoring mechanism.

Gradually establish a closed-loop supervision mechanism suitable for the development stage of new energy storage, organize and carry out special supervision work in a timely manner, and guide the healthy development of the industry.

Promote the construction of a national-level energy storage big data platform, establish a normalized project information reporting mechanism, explore key project information and data access, and improve the level of industry management informatization.

At the same time, strengthen security risk prevention.

Supervise the relevant departments of local governments to clarify the security responsibility subjects of all links in the new energy storage industry chain, and strengthen fire safety management.

Clarify the operation standards of new-type energy storage grid-connected operation, strengthen the online monitoring of component and system operation status, and effectively improve the level of safe operation.