| Greenhouse Gas Inventory Report of Wuxi Yonghua Battery Co., Ltd. (2021) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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I. Preface The problem of continuous global warming; After the Kyoto Protocol was signed in 1997, Greenhouse gas has been defined Excessive emissions may cause climate change And impact. At present, it has become an important environmental issue facing the world and Consensus: Wuxi Yonghua Battery Co., Ltd. has experienced and understood Wen personally during its development. Room gas emission will cause Global Qi The environment and ecology will be impacted by the changes. Therefore, the company Based on sustainable development Environmental concept and the obligation to fulfill corporate social responsibility, will actively commit to the greenhouse gas panel Query Tube To slow down the global warming caused by this, we hope to save energy management through our management Security Sustainable development of global ecological environment II. Description of the Company's greenhouse gas emission reduction policy The climate and environment of the earthare deteriorating due to the impact of greenhouse gases. As the earth A member of the ball, To protect the environment, Social responsibility of caring for the earth, the company will be committed to: 1. Greenhouse gas verification of the company to truly master the company's greenhouse gas Body emission status 2. Based on the verification results, further progress Implement greenhouse gas resource reduction plan 3. Continuously promote and support energy conservation and emission reduction measures, Fulfill social responsibility 4 Comply with laws and regulations, customer requirements and other relevant requirements This Public The frequency of greenhouse gas inventory preparation and greenhouse gas inventory verification by the Divisionis planned to start from 2021 Once a year 3、 Organization boundary description covered by greenhouse gas inventory Description Our newspaper Notice The book organization boundary setting covers Wuxi Yonghua Battery Co., Ltd., located in Qianzhou, Huishan District, Wuxi Street front stone Production area and office area in the road Greenhouse Qi Body type: including CO 2CH 4N 2 O. HFC SPFC SSF 6NF 3 Seven types of greenhouses Gas Public Division Check allGHG sources and GHG sinks every year, screen all emission categories, and eliminate the non conformance Qualitative impact GHG Source And GHG sink, select important and quantifiable GHG sources and emission categories, and set Company The greenhouse gas of is CO 2CH 4 N 2 O、 HFC S PFC SSF 6 NF 3 The greenhouse gas list in this report refers to the boundary of the above organizations from January 1, 2021 to January 2, 2021 2012 All greenhouse gas emissions on January 31
Positive Text I. Enterprise Profile Wuxi Yonghua Battery Co., Ltd. is located in Wuxi City, near the Taihu Lake in the south of the beautiful Yangtze River. Superior geographical location, Hand in Convenience Logistics is developed. The company is a professional R&D, production and sales company specializing in the High tech enterprise, founded in In 1999, with a registered capital of 5 million yuan, the company covers an area of 4706 square meters. At present, the company has passed the national high-tech enterprise The company introduces advanced equipment and technology, And a comprehensive product quality monitoring and detection system, It has passed ISO 9001: 2015 Quality System Certification; ISO14001： 2015 Environmental Management System Certification, ISO 45001:2018 Profession Health and Safety Management System andISO50001-2018 Energy Management System Recognition Certificate. Strict company management Grid Execute according to the system document, ERP、 The implementation of MES management software realizes the system Management Upgrade and None Paper office, Lean management ensures that the technical indicators of the products manufactured meet the domestic standards. Enter Horizontal The company has its own alkaline battery production site, The company strictly controls the quality of raw materials, Make Public The quality of our products is more stable The company's overall strength has reached the domestic scale of alkaline battery production One of the manufacturers The company has a clear market positioning, Major customers include domestic and foreign listed companies, large group companies, well-known Enterprise Since the company's products were put on the market, they have been well received by customers at home and abroad Comments The company will continue to introduce advanced technology, advanced equipment, and attract professionals from all aspects. Support Division Technology The power of The strength of talents, continuous innovation, We are committed to bringing higher satisfaction to our customers Domestic Product After more than 20 years of rapid development, Raw materials, manufacturing equipment, and production process And products Configuration Fang Shang has made great progress, However, key technologies are still subject to technical constraints. Product quality and high-end There is still a certain gap in requirements. While imported alkaline batteries firmly occupy the high-end market relying on technological advantages Field. At the same time, Domestic alkaline batteries are entering the international market, And gradually increase the international medium low price by relying on the price advantage End Market share In recent years, Affected by the COVID-19 epidemic and the price rise of bulk raw materials, The pressure of enterprise operation is increasing Enterprise Industry adaptation is changing Transform It is to enhance the competitiveness of the enterprise itself. Only adhere to the new release Exhibition concept, Closely surrounding the country "Cut capacity, deleverage, stabilize operation, improve quality, reduce cost and increase efficiency" Carry out work, The company's benefits can be continuously improved With Ring The environment continues to deteriorate, The tightening of national environmental protection policies, While the industry is developing, It needs to be smeared Dyeing Prevention and control, We should not only strengthen environmental governance, To focus on achieving ultra-low emission standards, Targeting Impact Low row Put Technical bottleneck, Increase work and investment, We will improve energy conservation and emission reduction technologies. Continue to organize sections Key to environmental protection Sex technology research, Continue to promote advanced, applicable, mature and reliable energy conservation and environmental protection engineering technology Transform to integrate enterprises with cities and society. Enterprises need to strive for ultra-low emission standards Near Year Come, The company accelerates management upgrading, Focusing on technological innovation, lean management and cleaner production To improve Product quality Volume Focusing on added value, Continue to strengthen energy conservation and environmental protection transformation, Keep improving the core competition of enterprises Ability The company insists on positioning upstream of the industrial chain, Focus on national key new energy, energy conservation and environmental protection fields, Circumference Around Alkaline Electric Pool application, Carry out corresponding technology research and development, Vigorously carry out long-life security with strong professionalism and national shortage Full explosion-proof system R&D and manufacturing of special alkaline battery products For The company increased investment in equipment, Purchase the necessary control equipment for the production line, The production line can be improved Precision Control, It will make the production process adjustment more accurate and timely. Make the progressiveness of the production line equipment reach the national level Internal industry New High, Improve the manufacturing and automation rate of intelligent products for car body and final assembly, At the same time, use theMES system, High product quality, Improve the utilization level of existing capacity, Enhance market competitiveness, Ensure product customization To promote the flexibility and digitalization of production lines. Driven by the transformation of intelligent manufacturing The company targets All The technical transformation project of automatic high-speed mercury free alkaline battery production line uses the existing factory foundation Facilities Production service, Adopt the production process of fully automatic high-speed green alkaline battery, To improve efficiency, Reduced to This The effect of environmental protection, energy conservation and product quality improvement After project transformation, The annual electricity consumption of the automatic high-speed mercury free alkaline battery production line is reduced by about200000 yuan, Reduce 10% of the labor cost. Through advanced process control, the company's workshop has strengthened product process research and improvement Enter A scientific and accurate process flow has been established The production capacity has been increased by3 times. When the project is completed; The design capacity is Alkaline battery Student The production capacity reaches200 million knots/year The company's production equipment, technical strength, product quality and other comprehensive strength have reached the leading position in the domestic industry Floor Bit 2 In 021, the company produced a total of 378.5 million alkaline batteries, realizing sales revenue of 71.775 million yuan and profit 346.17 10000 RMB, taxRMB 3.28 million In recent years, In the rapid development process of Yonghua Battery, Put the creation of green factory into Public Division The height of development strategy. Leading by technology, Energy saving and low carbon, Compliance with regulations, Take continuous improvement as the policy, Use Energy saving Energy consumption and green efficiency are targeted, Through the operation management of quality, occupational health and safety, environment, and energy systems Management, internal energy audit, cleaner production Audit, energy consumption quota management, production process technology improvement, "Three Wastes" Governance facilities construction, circular economy projects, etc. To promote the positive interaction between energy conservation and environmental protection and green development of enterprises, Select Significant achievements have been made The company actively optimizes the product structure, Reduce energy consumption, Technical transformation of high energy consumption process, For the company Add Add energy saving stamina In 2021, our company will carry out technical transformation on the automatic high-speed mercury free alkaline battery production line Use the existing factory Room Infrastructure, production services, Producers using full-automatic high-speed green alkaline batteries Art Achieve the effect of improving efficiency, reducing cost, environmental protection, energy conservation and improving product quality. In process transformation, Remove LR 6 1 Ordinary low-speed production line1; Two LR03 ordinary low-speed production lines; LR6 general low-speed production line 2 strips, 8 paper reelers, 1 set of positive powder mixing and tablet pressing equipment. 15 million yuan of new investment; 8 new intelligent Production Line It includes automatic weighing detector, automatic electricity testing control analyzer, etc., Intelligent production equipment accounts for Compared with 1 00%。 Establish warehouse management system; Through the device networking system; Visual monitoring interface; Implementation of opposite generation Product Design Preparation Collection, transmission and analysis of real-time data, In this way, the management and running status of production equipment can be divided into Analysis Analysis of processing efficiency. After the process transformation, the annual electricity consumption will be reduced by about500000 yuan, and at the same time Reduce the length of the production line and save floor space Product100 square meters The company has an awareness of environmental responsibility throughout the whole process of production and operation. Not only focus on product quality, Also Focus on Product Resource and environmental costs consumed by products Not only focus on their own environmental protection and energy conservation, Moreover, this Concept Transmission Deliver to suppliers and customers. For suppliers, We ask the other party to pay attention to the system establishment, Actively open Exhibition Environment Implementation of the system For customers, We actively provide information on energy-saving equipment and processes, Help Customer Users improve production efficiency, Reduce energy consumption. With the attention and leadership of company leaders, The efforts of all employees in the company And implement Below It has realized the all-round green transformation of green production, Ensure the company is comprehensive, coordinated and sustainable Send Exhibition II. GHG management framework Company GHG Tube The management structure is as follows:  3、 Company production workers Art The company is mainly engaged in mercury free alkali Sex Production of zinc manganese battery, the main products are alkaline zinc manganese of various specifications and models Battery, The main production processes are as follows:  4、 It mainly produces Devices
5、 Greenhouse gas Report boundary 1. Category I: Direct discharge temperature Chamber gas Definition: Needle For emission sources directly owned or controlled by the Company
2. About burning biomass, CO 2 Direct row Put In In 2021, no biomass fuel will emit carbon dioxide 3. Category II: Indirect greenhouse gases of input energy Discharge Definition: generated by purchased power Indirect greenhouse gas emissions related to energy. 4 Other indirect greenhouse emissions Definition: other indirect emissions generated by other external activities of the company, emissions Source is owned by other companies Yes or controlled, because it is not easy to Categorize and quantify, so only qualitative types are available. Include Category III: Indirect greenhouse gas emissions from transport: Category 4: Between Connected to GHG Discharge: Category V: Communication Organize product related indirectness GHG Emissions:
In the list Instructions on the exclusion of some greenhouse gas emission sources:
According to the important indirect greenhouse gas emission criteria in the enterprise's Comprehensive Control Procedure for Greenhouse Gas Inventory " For In GHG The emissions may have no substantial impact, or it is difficult to quantify in technology, or the cost is high Effect Not obvious Direct Or indirectGHG source and GHG sink inventory will be exempted ", including category IV and category V Category 6. The Company considers the accuracy and integrity of data and the technical and financial support of inventory Hold on Many factorsare not considered. Identification, inventory and verification of emission sources Our company's main ToGHG emission types and sources are as follows:
6、 Activity Horizontal data and emission factors Activity Horizontal data value table:
Emission causes Sub fetch table:
7、 Calculation Method 1 Quantitative method The calculation of greenhouse gas emissions is mainly based on the emission coefficient method(refer to ISO 14064-1:20 0 8 Middle6.2: Select Quantization Method), the calculation method is as follows: Greenhouse gas emissions Volume - Activity level data * Emission coefficient * Global warming potential ( GWP), Wuxi Yonghua The greenhouse gas emissions of battery companies are as follows: Bottom:
8、 GWP Reference table The Company's global warming potential for direct and indirect greenhouse gas emissions is taken from IPCC Evaluation report, For details, refer to The values are as follows:
9、 No Deterministic analysis The uncertainty evaluation of data needs to consider the activity data category, emission factor level and instrument calibration Etc Level In three aspects, press Assignment according to activity data classification, emission factor classification and instrument calibration classification The average value is calculated byand multiplied by Percentage of emission sources, and then sum up to get the overall uncertainty score. 1) . Number of activities According to the collection category, it is divided into three categories, and the scores of 1, 3 and 6 are assigned respectively. See the following table for details:
2) The categories and levels of emission are divided into six categories according to the collection sources, and are respectively assigned to 6, 5, 4, 3, 2、1 The score of, with The body is as follows:
3) , Instrument Table The correction level is assigned to 6, 3 and respectively according to the correction situation; The score of 1 is as follows:
4) The data level is divided into five levels, The higher the level, the better the data quality. Score Level Standard: Average Score ≥ Level 1 is for 5.0, Level 2 is for 5.0 ＞ score ≥ 4.0, and Level 2 is for 4.0 ＞ score ≥ 3.0 For Level 3, 3.0 ＞ score ≥ 2.0 is level 4, and the score ＜ 2.0 is level 5 This verification shows that the evaluation result of uncertainty of data emission sources is4.32 points; Belonging to In terms of secondary quality, specific The calculation table is as follows:
10、 Convenient organization Emissions Company20 From January 1, 21 to December 31, 2021, greenhouse gas emissions are calculated according to GHG Class Type statistics are as follows:
Ten 1、 Base year 1. Selection of base year Year of the company's greenhouse gas emission inventory, 2021 as benchmark Year 2. Benchmark Annual emissions 2021 The total annual greenhouse gas emissions are704.6t CO 2 e. Set the reason as production process and capacity combination Actual and annual The materials are complete and representative 3. Benchmark emissions Year change When When the ownership of the emission source is transferred; Emissions in the base year should be investigated, or due to Calculated by France As a result, when there are significant changes in the calculation of greenhouse gas emission data, The base year emissions shall be Adjust accordingly Re The main reasons for calculating the base year emissions are as follows: 1) 、 Battalion When the transport boundary changes 2) When the ownership of the emission source/control right is transferred, the emissions in the base year shall be investigated for adjustment 3) 、 Changes in quantitative release of greenhouse gases, or due to improved emissions The accuracy of the coefficient or data, and the accuracy of the benchmark year Emissions Significant differences are generated according to the data 4) 、 When required by regulations of competent authorities 5) Significant changes in process or equipment 12、 Greenhouse gases Emission reduction strategy and performance Through this ReportGHG emissions, You can see, Category II. Indirect greenhouse gas emissions of energy are the highest in the company. Big temperature Room Gas emissions, Other greenhouse gas emissions account for a relatively small proportion, According to our greenhouse gas emissions The following strategies are specially formulated to achieve subsequent emissions Continuous decrease of quantity: 1) Push Dynamic Energy saving activities to reduce the use of electricity (such as energy-saving transformation or the application of new technologies) 2) Strengthen equipment maintenance, Reduce the abnormal operation of equipment and improve the operation efficiency of equipment, Reduce energy Loss(such as regular equipment maintenance and timely equipment update) 3) Use energy-saving equipment to reduce energy use (such as energy-saving lamps, frequency conversion equipment, etc.) Greenhouse gas Volume reduction performance Our company Division The implementation of the greenhouse gas emission reduction strategy will be carried out regularly according to the responsibilities of each department Assessment In case of improper operation and management during execution, Punishment, And do a good job of supervision and rectification. Tracking According to the inventory results of the base year2021, the Target value The company will continue to press Photo ISO14064-1:2008 requirements; Quantify the boundary greenhouse gas emissions of the organization, and hold Continue to push forward Wen Chamber gas reduction 1) Push Dynamic Energy saving activities to reduce the use of electricity (such as energy-saving transformation or the application of new technologies) 2) Strengthen equipment maintenance, Reduce the abnormal operation of equipment and improve the operation efficiency of equipment, Reduce energy Loss(such as regular equipment maintenance and timely equipment update) 3) Use energy-saving equipment to reduce energy use (such as energy-saving lamps, frequency conversion equipment, etc.) Greenhouse gas Volume reduction performance Our company Division The implementation of the greenhouse gas emission reduction strategy will be carried out regularly according to the responsibilities of each department Assessment In case of improper operation and management during execution, Punishment, And do a good job of supervision and rectification. Tracking According to the inventory results of the base year2021, the Target value The company will continue to press Photo ISO14064-1:2008 requirements; Quantify the boundary greenhouse gas emissions of the organization, and hold Continue to push forward Wen Chamber gas reduction Ten 3、 Check Internal Department check Internal After the completion of the verification report in this year, the Department's verification team, in accordance with the Integrated Control Procedure for Greenhouse Gas Inventory, In The internal verification will be carried out on May 7, 2022. After verification, this report basically reflects that the company in 2021 Operation control System Greenhouse gas emissions within the scope of authority, Compliance with relevance, consistency, integrity and accuracy Sex and transparency The principle of clarity, the source of data assessment, no material deviation The estimation and quantification methods selected are suitable for the company's greenhouse gas verification and recombination ISO 1 4064-1 standard Quasi Requirements This report has been approved by It will be officially issued after being confirmed by the internal verification team Click here to download the attachment | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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