Motor Energy Efficiency Improvement in Action

The implementation of motor energy efficiency improvement actions to encourage motor manufacturers to carry out performance optimization, core efficiency, lightweight casing and other systematic innovation and design, optimize motor control algorithms and control performance, and accelerate the innovation and upgrading of high-performance magnet wires, rare-earth permanent magnets, high magnetic susceptibility and low-loss cold-rolled silicon steel sheet and other key materials. Implement energy-saving certification of motors and promote efficient remanufacturing of motors. Promote the use of enterprises to carry out equipment energy efficiency level and operation and maintenance assessment, scientific breakdown of load characteristics and different working conditions, accelerate the motor update and upgrade. 2025 new energy-efficient motors accounted for more than 70%. The full text is as follows:

Ministry of Industry and Information Technology and other six departments on the issuance of

Notice on the Action Plan for Industrial Energy Efficiency Improvement

Ministry of Industry and Information Technology Joint Section [2022] No. 76

The competent departments of industry and information technology, development and reform commissions, finance departments (bureaus), ecological environment departments (bureaus), state-owned assets commissions, and market supervision bureaus (bureaus, commissions) of provinces, autonomous regions, municipalities directly under the central government and municipalities directly under the central government, communications administrations of provinces, autonomous regions, and municipalities directly under the central government, the relevant industry associations, and the relevant central enterprises:

The Action Plan for Industrial Energy Efficiency Improvement is hereby issued to you, please take into account the actual situation and conscientiously implement it.

Ministry of Industry and Information Technology

National Development and Reform Commission

Ministry of Finance

Ministry of Ecology and Environment

State Council State-owned Assets Supervision and Administration Commission

General Administration of Market Supervision

June 23, 2022

Action Plan for Industrial Energy Efficiency Improvement

Promoting industrial energy efficiency is an inherent requirement for upgrading and upgrading the quality of industry and realizing high-quality development; it is an important path for reducing carbon emissions in the industrial sector and achieving the goal of carbon peak and carbon neutrality; and it is an effective measure for fostering the formation of a new momentum for green and low-carbon development and for promoting the growth of the industrial economy. In order to further implement the CPC Central Committee, the State Council room decision-making and deployment, and further improve the efficiency of energy use in the industrial sector, to promote the optimization of energy resource allocation, the development of this action plan.

First, the overall requirements

(A) guiding ideology

Guided by Xi Jinping Thought on Socialism with Chinese Characteristics for a New Era, deeply penetrating Xi Jinping Thought on Ecological Civilization, comprehensively implementing the spirit of the 19th CPC National Congress and the 19th Plenum, based on the new stage of development, fully, accurately and comprehensively carrying out the new development concept, constructing a new pattern of development, adhering to the systematic concept, adhering to the policy of prioritizing energy-saving, and treating energy-saving and efficiency enhancement as the most direct, most effective and most economical initiative to reduce carbon emission, and comprehensively To promote energy-efficiency technology change and energy-efficiency management innovation, to improve energy-efficiency supervision capacity and energy-efficiency service level in an integrated manner, to improve the product efficiency of key energy-using processes and equipment and the comprehensive energy efficiency of the whole chain in an integrated manner, and to steadily and orderly promote the transformation of industrial energy-saving from local energy-saving to systematic energy-saving of the whole process, and to actively promote the use of energy to become highly efficient, low-carbon, and green. Lay a solid energy efficiency foundation for realizing the goal of industrial carbon peak and carbon neutrality.

(II) Main Targets

By 2025, the energy efficiency of key industrial sectors will be comprehensively improved, the energy efficiency of data centers and other key areas will be significantly improved, the proportion of green and low-carbon energy utilization will be significantly increased, energy-saving and efficiency-enhancing technology and equipment will be widely used, the standards, services and supervision system will be gradually completed, the energy efficiency of key products in the iron and steel, petrochemical and chemical industries, non-ferrous metals and building materials industries will reach the international advanced level, and the energy efficiency of the industrial unit of value-added above the scale will decrease by 13.5% compared with that of 2020. In 2020, the energy consumption per unit of added value of industries above designated size will be reduced by 13.5%. Energy to its fullest use, efficiency first has become the common concept and universal requirements of market players and the public, energy saving and efficiency further become the "first energy" of green and low-carbon and the primary initiative to reduce consumption and carbon emissions.

Second, vigorously promote energy efficiency in key industries

Focus on key energy-using industries and energy-using areas, industry-specific policy, categorized to promote accelerated technology tethered wide, strengthen the standardization of standards, and systematically improve the level of energy efficiency.

(A) promote key industry energy efficiency transformation and upgrading. In-depth excavation of iron and steel, petrochemicals and chemicals, non-ferrous metals, building materials and other industries, energy-saving potential, and orderly promotion of technology and process upgrading: promote energy efficiency levels should be raised as much as possible, to achieve a steady improvement in energy efficiency in the industry. For machinery, paper, textile, electronics and other industries, the main energy-using links and equipment, to promote a number of critical common energy-saving efficiency technology and equipment, to accelerate the enhancement of industrial energy efficiency. Encourage enterprises to strengthen energy systematization, waste heat and pressure utilization, renewable energy utilization, public and auxiliary facilities transformation.

Column 1: Key directions of energy conservation, efficiency improvement and upgrading in key industries

Iron and steel industry: orderly development of short-process electric furnace steelmaking through capacity replacement, improve the use of iron and steel scrap, accelerate the sintering flue gas internal circulation, blast furnace top pressure gas recovery, iron and water in a tank to the end, thin strip casting and rolling, billet hot loading and hot delivery, high-parameter units of the by-product gas power generation, the comprehensive utilization of residual heat and pressure laddering, intelligent energy management control and other technology refers to the wide range.

Petrochemical and chemical industry: Plus the industrialization and application of high-efficiency distillation system, accelerate the direct cracking of crude oil to ethylene, a new generation of ionic membrane electrolysis tanks, low-carbon deep processing of heavy and low-grade residual oil, syngas one-step olefin, high-efficiency heat exchanger, low-grade waste heat. Residual pressure utilization and other promotion.

Non-ferrous metal industry: strengthen the aluminum high-quality anode, copper lutetium continuous blowing, large-diameter vertical tank double thermal storage bottom out of the slag magnesium refining, liquid high-lead slag direct reduction and other applications to speed up the porous media combustion, short-flow smelting and other promotions.

Building materials industry: to strengthen the full oxygen, oxygen-rich, electric fusion and other industrial kilns, energy saving technology applications, the implementation of cement, flat glass, building sanitary ceramics and other production lines of energy-saving technology, comprehensive transformation, the promotion of cement efficient grate cooler, energy efficient grinding, low resistance and efficient cyclone preheater, float glass kiln line, ceramic dry powder, and actively promote the cement kiln co-disposal.

Machinery industry: strengthen advanced casting, forging, welding and heat treatment and other basic manufacturing processes and new technology integration and development, the implementation of intelligent, green transformation. Accelerate the integration of die-casting molding, moldless casting, ultra-high-strength steel hot forming, precision cold forging, welding of heterogeneous materials, lightweight high-strength alloys lightweight, laser heat treatment and other advanced near-net forming process technology industrialization and application.

Paper industry: to further enhance industrial concentration, the promotion of cogeneration, promote the integrated construction of forest and paper projects, accelerate the construction of wood pulp, non-wood pulp and other plant fiber raw materials, pulp production lines, the promotion of low-energy cooking, oxygen delignification, wide-pressure area pressing, sludge waste heat drying and other technology and equipment and energy-efficient general energy equipment.

Textile industry: the development of chemical fiber intelligent and efficient flexible preparation technology, the promotion of low-energy printing and dyeing equipment, the application of low-temperature printing and dyeing, small bath ratio dyeing, continuous printing and dyeing of knitted fabrics and other advanced processes.

Electronics industry: strengthen industry agglomeration, accelerate harmonic management and reactive power compensation technology to transform single crystal furnace, polysilicon closed-loop manufacturing, advanced crystal pulling, energy-saving fiber optic pre-fabrication and drawing and other R & D applications.

(ii) promote energy efficiency in key areas of green upgrading

Continuously carry out the construction of national green data centers, release lists and typical cases, and strengthen green design, operation and maintenance, and energy metering review. Guiding data centers to expand the proportion of green energy utilization, and promoting the implementation of systematic energy-saving transformation of old data centers: supporting manufacturing enterprises to strengthen green design, improve the energy efficiency of network equipment and other information processing equipment, promote the application of low-power chips and other products and technologies in mobile communication networks, and promote the green transformation of power supply, air conditioning and other supporting facilities. By 2025, the power utilization efficiency (PUE, the ratio of the total power consumption of data centers to the power consumption of information equipment) of newly-built large-scale and mega data centers will be better than 1.3%.

Column 2: Key directions of green upgrading of key collaterals

Data center: accelerate the application of refrigeration energy-saving technologies such as liquid cooling and natural cold source, encourage the adoption of distributed power supply, modular computer room and virtualization, cloud-based IT resources, high-temperature IT equipment and other high-efficiency systems and equipments, promote high-voltage DC power supply, integrated power modules and other technologies, and develop intelligent energy management and control systems. Encourage data centers to optimize and reduce redundant infrastructures and build their own waste heat recovery facilities under the premise of ensuring safe operation.

Communication base stations: Promote the application of hardware energy-saving technologies, adopt high-process chips, utilize gallium nitride amplifiers, etc. to improve the overall energy efficiency of equipment. Gradually introduce new heat dissipation technologies such as liquid cooling and natural cooling sources. Strengthen the application of software energy-saving technologies such as intelligent symbol silence and channel silence. Promote the application of small outdoor intelligent power supply systems in base stations. Optimize the configuration of power storage batteries in combination with the situation of utility power.

Communication equipment room: accelerate the promotion of cold and hot channel isolation, micro-module, whole cabinet server, waste heat recycling and other technologies in the equipment room. Promote energy-saving technical solutions for different power supply guarantee levels under the requirement of meeting business security. Promote technologies for the integration and integration of server room cabinets, as well as technologies for the utilization of natural cold sources, such as fresh air, heat exchange and heat pipe technology. Actively carry out real-time monitoring and management of energy efficiency in computer rooms.

(C) Promote cross-industry and cross-field coupling and efficiency synergistic upgrading.

Encourage the development of steel-chemical cogeneration, refining and chemical integration, coal-chemical power-heat integration and multi-generation, promote the integration and innovation among different industries, realize synergistic energy conservation and efficiency, use the by-products of iron and steel, coking and chemical enterprises to produce high-value-added chemical products, and promote refining and chemical and coal-chemical enterprises to build an industrial chain that is connected with the head and the tail, and is interconnected for supply and demand as well as for the production devices. Promote the high-value and high-efficiency resource utilization of industrial solid waste, replace cement mixing materials with ultrafine powder using blast furnace slag and fly ash as the main raw materials, and reduce the consumption of cement and cement clinker. Promote the utilization of industrial waste heat for heating, and promote the efficient integration of production and urbanization.

III. Continuously improve the energy efficiency of energy-using equipment systems

Surrounding the system motor, transformer, boiler and other general energy equipment, continue to carry out special actions to enhance energy efficiency, increase the application of high-efficiency energy-using equipment, carry out energy-saving transformation of the stock of energy-using equipment.

(IV) Implementing actions to improve energy efficiency of electric motors

Encourage motor production enterprises to carry out performance optimization, core efficiency, lightweight casing and other systematic innovation and design, optimize motor control algorithms and control performance, accelerate high-performance magnet wire, rare earth permanent magnets, high magnetic susceptibility to low-loss cold-rolled silicon steel sheet and other key material innovation and upgrading. Implement energy-saving certification of motors and promote efficient remanufacturing of motors. Promote the use of enterprises to carry out equipment energy efficiency water and operation and maintenance assessment, scientific breakdown of load characteristics and different working conditions. Accelerate the renewal and upgrading of motors, and in 2025, the proportion of new commercial efficiency and energy-saving motors will reach more than 70%.

(E) the implementation of transformer energy efficiency improvement action

Guiding the production of transformer materials, parts and components supply, machine manufacturing enterprises to carry out green design, strengthen the three-dimensional rolled iron core and other structural design and processing technology innovation. For renewable energy power stations, rail transportation, data centers, marine shore power, electric vehicle charging and other emerging application scenarios, promote the use of energy-efficient transformers, and encourage power grid enterprises, industrial enterprises to carry out a comprehensive census of transformers running on the network, to develop energy-efficiency enhancement plan and organize the implementation of the new energy-efficient transformers accounted for more than 80% in 2025.

(F) implementation of boiler energy efficiency improvement action

Promote the development of boiler system energy efficiency online monitoring, online diagnosis, co-optimization, main and auxiliary engine matching regulation and other technological transformation, accelerate the high-quality development of boiler industry clusters, and promote the industrialization of energy-efficient boilers. Encourage production enterprises to provide energy-efficient boilers and supporting carbon reduction, environmental protection and other facilities such as design, production, installation, operation and other integrated services.

(VII) Implement energy efficiency improvement actions for energy-using systems

Carry out matching energy-saving renovation and operation control optimization of key energy-using equipment systems. Accelerate the application of high-efficiency centrifugal fans, low-speed large-torque direct-drive, high-speed direct-drive, servo-drive and other technologies to improve the efficiency and quality of fans, pumps, compressors and other motor systems. Promote high-efficiency energy-saving grates, supporting auxiliary engines, heat network pumps and valves, storage heaters, energy metering systems and other high-efficiency boiler supporting system scale application, strengthen the energy efficiency labeling compliance review, prohibit enterprises from producing and selling energy equipment and its systems do not meet the mandatory national standard requirements for energy efficiency.

Fourth, co-ordination to enhance the comprehensive energy efficiency of enterprises and parks

Promote industrial enterprises, industrial parks to strengthen the whole chain, the whole dimension, the whole process of energy management, synergistic promotion of large and medium-sized enterprises to improve energy efficiency, and systematically enhance the industry to create a supply chain of comprehensive energy efficiency level.