WO2024005190A1 - Information processing system, information processing method, and program - Google Patents
Information processing system, information processing method, and program Download PDFInfo
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- WO2024005190A1 WO2024005190A1 PCT/JP2023/024396 JP2023024396W WO2024005190A1 WO 2024005190 A1 WO2024005190 A1 WO 2024005190A1 JP 2023024396 W JP2023024396 W JP 2023024396W WO 2024005190 A1 WO2024005190 A1 WO 2024005190A1
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- 230000010365 information processing Effects 0.000 title claims abstract description 91
- 238000003672 processing method Methods 0.000 title claims description 8
- 230000000694 effects Effects 0.000 claims abstract description 83
- 239000005431 greenhouse gas Substances 0.000 claims abstract description 34
- 238000011144 upstream manufacturing Methods 0.000 claims abstract description 22
- 239000000047 product Substances 0.000 claims description 231
- 238000004364 calculation method Methods 0.000 claims description 25
- 239000006227 byproduct Substances 0.000 claims description 19
- 238000004891 communication Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/06—Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
- G06Q10/063—Operations research, analysis or management
- G06Q10/0631—Resource planning, allocation, distributing or scheduling for enterprises or organisations
Definitions
- the present invention relates to an information processing system, an information processing method, and a program.
- the present invention was made in view of this background, and an object of the present invention is to provide a technology that can grasp the status of greenhouse gas emissions.
- the main invention of the present invention for solving the above problems is an information processing system that calculates the first amount of greenhouse gases calculated in a related company that corresponds to at least one of the upstream and downstream of the supply chain.
- an emission intensity acquisition unit that obtains a first emission intensity unit and a primary data ratio related to the first emission intensity unit for calculating the emissions amount
- an emission unit storage unit that stores information for each affiliated company
- a company information acquisition unit that obtains the second emissions of the company
- use of products provided by the affiliated company that are used in the company's products and a data ratio output unit that outputs a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio.
- FIG. 1 is a diagram showing an example of the overall configuration of an information processing system according to an embodiment of the present invention.
- 1 is a diagram showing an example of a hardware configuration of an information processing device 1.
- FIG. 1 is a diagram showing an example of a software configuration of an information processing device 1.
- FIG. 2 is a diagram illustrating the flow of processing for displaying emission intensity for each related company. It is a figure explaining the flow of processing which calculates PCF.
- FIG. 1 is a diagram showing an example of the overall configuration of an information processing system according to an embodiment of the present invention.
- the information processing system of this embodiment is configured to include an information processing device 1.
- the information processing device 1 is communicably connected to other information processing devices 1 via a communication network.
- the communication network is, for example, the Internet, and is constructed using a public telephone line network, a mobile phone line network, a wireless communication channel, Ethernet (registered trademark), and the like.
- the information processing device 1 is a computer that outputs the greenhouse gas emission status (emission coefficient (emission unit), activity amount, emission amount).
- the amount of greenhouse gas emissions by a company can be calculated by multiplying the company's activity amount (for example, the number of products produced) by the company's emissions intensity.
- the information processing device 1 can also transmit its own emissions intensity (which may include activity amounts and emissions) to other information processing devices 1, and can transmit other information processing devices 1 to other information processing devices 1. It is possible to obtain the basic unit. This allows you to calculate emissions for the entire supply chain, including your company.
- each company exchanges the emissions intensity (primary data) calculated for each company, so that emissions can be calculated more accurately.
- the information processing device 1 may be a general-purpose computer such as a workstation or a personal computer, or may be logically realized by cloud computing.
- FIG. 2 is a diagram showing an example of the hardware configuration of the information processing device 1. As shown in FIG. Note that the illustrated configuration is an example, and other configurations may be used.
- the information processing device 1 includes a CPU 101, a memory 102, a storage device 103, a communication interface 104, an input device 105, and an output device 106.
- the storage device 103 stores various data and programs, and is, for example, a hard disk drive, solid state drive, flash memory, or the like.
- the communication interface 104 is an interface for connecting to a communication network, and includes, for example, an adapter for connecting to Ethernet (registered trademark), a modem for connecting to a public telephone line network, a wireless communication device for performing wireless communication, These include USB (Universal Serial Bus) connectors and RS232C connectors for serial communication.
- the input device 105 is, for example, a keyboard, mouse, touch panel, button, microphone, etc., for inputting data.
- the output device 106 outputs data, such as a display, printer, or speaker.
- each functional unit of the information processing device 1 to be described later is realized by the CPU 101 reading out a program stored in the storage device 103 to the memory 102 and executing it, and each storage unit of the information processing device 1 is realized by the CPU 101 reading out a program stored in the storage device 103 and executing it. This is realized as part of the storage area provided by the device 103.
- FIG. 3 is a diagram showing an example of the software configuration of the information processing device 1.
- the information processing device 1 includes an emissions intensity storage unit 231, a product information storage unit 232, a used product information storage unit 233, an emission intensity acquisition unit 211, an activity amount acquisition unit 212, and an emissions calculation unit 213. , an emissions output unit 214, a company information acquisition unit 215, an emissions unit calculation unit 216, an emissions unit transmission unit 217, a data ratio output unit 218, and a product-specific emissions calculation unit 220.
- the emission intensity storage unit 231 stores coefficients (referred to as emission intensity) for calculating greenhouse gas emissions in association with companies.
- the emission intensity storage unit 231 can store emission intensity and primary data ratio in association with a company ID indicating a company and a product ID indicating products (including services; the same applies hereinafter) provided by the company.
- Primary data is data collected by the company itself, obtained from direct measurements, or from calculations based on direct measurements at the original source. Data other than primary data is secondary data.
- secondary data is data that has been standardized (statistically processed) from the emissions of multiple companies that provide the same type of product.
- the primary data ratio is the proportion of emissions calculated using primary data in the total amount of calculated emissions.
- the product information storage unit 232 stores information regarding products (product information).
- the product information can include various types of information related to the product, such as a product name, in association with a product ID indicating the product. It is assumed that the product information storage unit 232 has registered product information for all products that the company provides to other companies.
- the used product information storage unit 233 stores information (used product information) regarding other products (hereinafter referred to as used products) used to provide the product.
- the product used is, for example, raw materials used to produce the product.
- the used product information includes a product ID indicating the product, a used product ID indicating the used product, a company ID indicating the company providing the used product, and the amount of the used product used for one product (usage amount). ) and can be included.
- the emission intensity acquisition unit 211 obtains the emission intensity calculated by a company (related company) that is at least upstream or downstream in the supply chain. Related companies are companies that provide products in categories defined in scope 3 of the GHG protocol. Although the emission unit acquisition unit 211 may accept an input of the emission unit from the user, in this embodiment, it is assumed that the emission unit is acquired from another information processing device 1 . The information processing device 1 can provide the primary data ratio together with the emission intensity. The emission intensity acquisition unit 211 can update the emission intensity storage unit 231 based on the acquired emission intensity and primary data ratio.
- the emission unit acquisition unit 211 obtains emission units corresponding to a company ID indicating a related company related to another information processing device 1 from which the emission unit is obtained and a product ID indicating a product purchased from the related company. Units and primary data ratios can be updated to those obtained.
- the emission intensity acquisition unit 211 can set the primary data ratio to “0” when the emission intensity of the secondary data is registered in the emission intensity storage unit 231.
- the activity amount acquisition unit 212 acquires the amount of activity related to products used by related companies.
- the amount of activity can be, for example, the amount of products provided by related companies, such as the number of products, the amount of energy, the distance transported by logistics, etc.
- the activity amount acquisition unit 212 can acquire the activity amount related to a related company from the information processing device 1 of the related company.
- the activity amount acquisition unit 212 may accept input of the activity amount of related companies from the user. Further, the activity amount acquisition unit 212 may access, for example, an accounting system, a sales management system, an inventory management system, etc., and acquire the number (amount) of products purchased from related companies as the activity amount.
- the emissions calculation unit 213 reads the emission intensity corresponding to the related company and product from the emission intensity storage unit 231, and multiplies the read emission intensity by the amount of activity of the related company (for example, the usage amount of the product used). It is possible to calculate the emissions related to the products used by related companies.
- the usage amount related to the calculation of emissions is obtained by the activity amount acquisition unit 212 as the activity amount (number of purchased products, etc.) of related companies obtained by accessing, for example, an accounting system, a sales management system, an inventory management system, etc.
- the activity amount acquisition unit 212 may receive the information from the information processing device 1 of the related company.
- the emissions output unit 214 can output emissions for each related company.
- the emissions output unit 214 can output emissions for each related company and product used.
- the emissions output unit 214 can also output the emissions intensity for each related company.
- the emissions output unit 214 can output unit emissions for a plurality of related companies that provide the same product so that they can be compared.
- the emissions output unit 214 can output the emission intensity of a related company that provides a certain product and a related company that provides a substitute for the product so that they can be compared.
- the emissions output unit 214 may also output the emissions intensity of related companies with which the company does not have transactions. In other words, it is also possible to output the emission intensity of other related companies that provide used products, related companies that provide substitute products, etc., so that they can be compared.
- the company information acquisition unit 215 obtains the emissions and/or activity amounts of the company.
- the company information acquisition unit 215 can receive input of emissions and/or activity amounts, for example.
- the company information acquisition unit 215 may calculate the amount of emissions using a well-known method.
- the company information acquisition unit 215 may obtain the amount of activity (such as the number of products sold by the company) from, for example, an accounting system, a sales management system, an inventory management system, or the like.
- the company information acquisition unit 215 can acquire emissions and/or activity amounts for each product. Further, the company information acquisition unit 215 obtains an amount calculated based on primary data among the company's emissions (referred to as company's primary data emissions).
- the company information acquisition unit 215 calculates, for example, Scope 2 emissions based on secondary data related to electricity charges. can calculate its own primary data emissions by excluding Scope 2 emissions related to electricity use from the total Scope 1 and Scope 2 emissions.
- the company information acquisition unit 215 acquires the usage amount of the used product for each product (for example, from an accounting system, sales management system, inventory management system, etc.). ), the activity amount acquisition unit 212 calculates the activity amount of the used products for each product by apportioning the activity amount of the used products according to the usage amount of each product, and calculates the activity amount of the used products by product. 213 can calculate the amount of emissions related to the used product by the related company by multiplying the activity amount of the used product by the prorated product by the emission unit of the used product.
- the company information acquisition unit 215 collects the amount of activity related to multiple products used by an affiliated company.
- the usage amount used for each item for example, it can be acquired from an accounting system, sales management system, inventory management system, etc.
- the emissions calculation unit 213 calculates the activity amount of the product and the product used corresponding to the product used, and the emission calculation unit 213 multiplies the activity amount corresponding to the product and the product used by the emission unit of the product used, and calculates the amount of activity of the product used by the related company. It is possible to calculate the amount of emissions related to
- the emission intensity calculation unit 216 calculates the company's emission intensity, which is the emission intensity of the company, based on the acquired emissions amount of the company and the activity amount of the company.
- the emission intensity transmitting unit 217 can transmit the company's emission intensity to other information processing devices 1 (systems of related companies).
- the emission intensity transmitting unit 217 may transmit the company's emission intensity in response to a request from another information processing device 1, or may transmit the company's emission intensity periodically or every time the company's emission intensity is calculated.
- the basic unit may also be transmitted.
- the data ratio output unit 218 can output the primary data ratio regarding the amount of emissions related to the company's products.
- the data ratio output unit 218 can calculate the primary data ratio. For example, the data ratio output unit 218 calculates, for each used product used in a certain product, the product of the emissions related to the used product multiplied by the primary data ratio of the used product (referred to as primary data emissions), Calculate the total amount of emissions based on primary data by adding the emissions (Scope 1 and 2) emitted by the company for the product in question and the calculated total of primary data emissions for all products used, The primary data ratio for the product can be calculated by dividing the calculated total value by the emissions amount for the product (total of scopes 1 to 3).
- the data ratio output unit 218 acquires the used product ID, usage amount, and company ID corresponding to the product ID indicating the company's product from the used product information storage unit 233, and obtains the primary data corresponding to the company ID and the used product ID.
- the ratio is acquired from the emission intensity storage unit 231, and the emission amount of the product used (this may be a value obtained by multiplying the amount of use by the emission intensity, or the input of the emission amount may be accepted).
- the primary data emissions can be calculated by multiplying by the primary data ratio.
- the data ratio output unit 218 adds only the company's primary data emissions amount to the total primary data emissions amount of the products used. be able to.
- the emission unit acquisition unit 211 can also acquire the amount of emissions emitted by an affiliated company that provides the used product for one or more products from the information processing device 1 of the affiliated company. In this case, the emission unit acquisition unit 211 can calculate the emission amount by product by apportioning the emission amount based on a predetermined standard. The emission unit acquisition unit 211 can apportion the emissions of a used product based on the production amount of the product, etc. for a plurality of products that use the same product. The emission intensity acquisition unit 211 can calculate the emission intensity for the products used by the related companies by dividing the emissions by product by the usage amount of the products used.
- the product-specific emissions calculation unit 220 calculates emissions related to products (referred to as PCF (Product Carbon Footprint)). When the emission intensity acquisition unit 211 is able to obtain the emission intensity, the product-specific emissions calculation unit 220 calculates the first product-specific emissions for the used product by multiplying the emission intensity by the usage amount of the product used. can be calculated. If the emission intensity calculation unit 220 is unable to obtain the emission intensity and the emission intensity calculation unit 220 is able to obtain the emissions for all the products provided to the company, the product-specific emissions calculation unit 220 calculates the emissions based on a predetermined standard. The second product-specific emissions can be calculated by dividing the amount proportionally.
- PCF Process Carbon Footprint
- the product-specific emissions calculation unit 220 calculates the first product-specific emissions (emissions accumulated using emission intensity) and the second product-specific emissions (emissions calculated by proportionally dividing the emissions of each organizational unit). amount) and the company's direct or indirect emissions (product-related emissions obtained by the company information acquisition unit 215), and calculate the total value as the activity amount (for example, product production amount). ) can be used to calculate the PCF.
- FIG. 4 is a diagram illustrating the flow of processing for displaying the emission intensity for each related company.
- the information processing device 1 acquires the emission intensity from the information processing device 1 of the related company (S301). If the information processing device 1 is unable to obtain the emission intensity (S302: NO), the information processing device 1 obtains the amount of emissions related to all products used that are provided to the company from related companies (S303). If the amount of emissions can be obtained (S304: YES), the information processing device 1 divides the amount of emissions proportionally based on a predetermined standard (for example, the production amount of each of the company's products), and calculates the amount of emissions by product of the products used. is calculated (S305), and the emission intensity is calculated by dividing the amount of emissions by product by the usage amount of the product used (S306).
- a predetermined standard for example, the production amount of each of the company's products
- the information processing device 1 acquires secondary data related to the used product (S307).
- the information processing device 1 displays the emission intensity of each related company in a manner that allows comparison (S304). This makes it possible for companies to understand the emissions intensity of each affiliated company upstream or downstream in the supply chain, and to understand which affiliated companies are working to reduce greenhouse gas emissions. .
- FIG. 5 is a diagram illustrating the flow of processing for calculating PCF.
- the information processing device 1 When the information processing device 1 acquires the emissions related to the entire products used that are provided to the company from related companies for each of the products used in the company's products (S321: YES), the information processing device 1 complies with a predetermined standard (for example, Calculate the emissions by product of the products used (S322) by apportioning the emissions by the production volume of each company's products (S322), and if the emissions are not obtained (S321: NO), the emissions intensity ( The amount of emissions for each product is calculated by multiplying the amount of use (primary data or secondary data) (S323).
- a predetermined standard for example, Calculate the emissions by product of the products used (S322) by apportioning the emissions by the production volume of each company's products (S322), and if the emissions are not obtained (S321: NO), the emissions intensity ( The amount of emissions for each product is calculated by multiplying the amount of use (primary data or secondary data) (S323).
- the information processing device 1 can calculate the PCF by summing the emissions by product (S324) and dividing the total emissions by the activity amount (production volume, sales volume, etc.) related to the product (S325). As a result, even if the emissions are calculated using the emissions intensity determined by LCA (Life Cycle Assessment) etc. (emissions calculated using the accumulation method), the emissions for the entire company are divided by the number of products, sales, etc. Regardless of the determined emissions (emissions calculated using the proration method), the PCF can be calculated using available emissions.
- an emission intensity acquisition unit that acquires primary data ratios related to units; an emission intensity storage unit that stores the first emission intensity and the primary data ratio for each of the related companies; a company information acquisition department that obtains the company's second emissions; an activity amount acquisition unit that acquires the usage amount of products used in the company's products and provided by the affiliated company; a data ratio output unit that outputs a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
- An information processing system comprising: [Item 2] The information processing system described in item 1, The data ratio output unit outputs a value obtained by multiplying the usage amount by the first emission unit, the first emissions amount, the primary data ratio, and adding the second emissions amount to the first and second emissions amount.
- An information processing system characterized by: [Item 3] The information processing system described in item 1, The company information acquisition unit acquires the company's primary data emissions calculated based on the primary data in the company, along with the second emissions, The data ratio output unit calculates a primary data ratio regarding the product based on the first and second emissions, the primary data ratio, and the company's primary data emissions; An information processing system characterized by: [Item 4] The information processing system described in item 1, an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company; a transmitting unit that transmits the company's emission intensity to the system of the related company; An information processing system comprising: [Item 5] The information processing system described in item 1, The activity amount acquisition unit acquires the activity amount of the related company from a system of the related company; An information processing system characterized by: [Item 6] A first emission unit
- an emissions calculation unit that calculates emissions related to the product by proportionally dividing the total value of the first and second emissions by the second activity amount;
- An information processing system comprising: [Item 9] The information processing system described in item 8, When the used product is also used for other products, the emission amount calculation unit proportionally divides the first emission amount according to the ratio of the used product to the product, Calculate the third emissions amount, which is the emissions amount of the used product related to the product, and divide the total value of the second and third emissions amounts proportionally by the second activity amount to calculate the emissions related to the product.
- An information processing system characterized by: [Item 10] The information processing system described in item 9, The emission amount calculation unit calculates the third emission amount when the used product is also used for other products, and when the used product is not used for other products, calculating the first emission amount, and calculating the emission amount related to the product by proportionally dividing the total value of the first to third emission amounts by the second activity amount;
- An information processing system characterized by: [Item 11] obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain; storing the emission intensity in an emission intensity storage unit for each of the related companies; a step of obtaining a first activity amount of the related company related to products used in the company's products; a step of obtaining a second emission amount and a second activity amount of the company related to the company's products; The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount
- the Department and an emission intensity storage unit that stores the emission intensity for each of the related companies; an output unit that outputs the emission intensity for each of the related companies; Equipped with When the emission unit acquisition unit acquires the emissions of the greenhouse gases related to the products used for one or more products of the company from the system of the affiliated company that provides the products used; Then, calculate the emissions by product by dividing the emissions proportionally according to a predetermined standard, and divide the emissions by product by the usage amount of the product used to determine the emission intensity corresponding to the related company and the product used.
- An information processing system characterized by: [Item 14] The information processing system according to item 13, a company information acquisition department that obtains the emissions and activity amounts of the company; an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company; a transmitting unit that transmits the company's emission intensity to the system of the related company; An information processing system comprising: [Item 15] The information processing system described in item 1, comprising an activity amount acquisition unit that acquires the amount of activity of the related company from the system of the related company; An information processing system characterized by: [Item 16] The computer is a step of obtaining, from a system of the related company, an emission intensity for calculating greenhouse gas emissions calculated by a related company that corresponds to at least one of the upstream and downstream of the supply chain; storing the emission intensity for each related company; outputting the emission intensity for each of the related companies; Run In the obtaining step, the computer obtains the greenhouse gas emissions related
- calculating the basic unit An information processing method characterized by: [Item 17] to the computer, a step of obtaining, from the system of the related company, the emission intensity for calculating greenhouse gas emissions calculated by the related company that corresponds to at least one of the upstream and downstream of the supply chain; storing the emission intensity for each related company; outputting the emission intensity for each of the related companies; run the
- the computer acquires the emissions of the greenhouse gas related to the products used for one or more products of the company from the system of the related company that provides the products used.
- calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used.
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Abstract
[Problem] To make it possible to ascertain the status of greenhouse gas emissions. [Solution] This information processing system is characterized by comprising: an emission unit consumption acquisition unit that acquires a first emission unit consumption for calculating a first emission amount of greenhouse gas, and a primary data rate relating to the first emission unit consumption, the first emission unit consumption and the primary data rate having been computed at a related company which is a company corresponding to the upstream and/or downstream of a supply chain; an emission unit consumption storage unit in which the first emission unit consumption and the primary data rate are stored for each related company; an own-company information acquisition unit that acquires a second emission amount of an own-company; an activity amount acquisition unit that acquires an amount of usage of a use product provided by the related company that is used in a product of the own-company; and a data rate output unit that outputs a primary data rate relating to a product, the primary data rate being computed on the basis of the first and second emission amounts and the primary data rate.
Description
本発明は、情報処理システム、情報処理方法及びプログラムに関する。
The present invention relates to an information processing system, an information processing method, and a program.
二酸化炭素の排出量を推定することが行われている(特許文献1参照)。
The amount of carbon dioxide emissions has been estimated (see Patent Document 1).
サプライチェーンの全体で温室効果ガスの排出状況を把握することが求められている。
It is necessary to understand the status of greenhouse gas emissions throughout the supply chain.
本発明はこのような背景を鑑みてなされたものであり、温室効果ガスの排出状況を把握することができる技術を提供することを目的とする。
The present invention was made in view of this background, and an object of the present invention is to provide a technology that can grasp the status of greenhouse gas emissions.
上記課題を解決するための本発明の主たる発明は、情報処理システムであって、サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得する排出原単位取得部と、前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶する排出原単位記憶部と、自社の第2の排出量を取得する自社情報取得部と、前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得する活動量取得部と、前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するデータ比率出力部と、を備えることを特徴とする。
The main invention of the present invention for solving the above problems is an information processing system that calculates the first amount of greenhouse gases calculated in a related company that corresponds to at least one of the upstream and downstream of the supply chain. an emission intensity acquisition unit that obtains a first emission intensity unit and a primary data ratio related to the first emission intensity unit for calculating the emissions amount; an emission unit storage unit that stores information for each affiliated company; a company information acquisition unit that obtains the second emissions of the company; and use of products provided by the affiliated company that are used in the company's products. and a data ratio output unit that outputs a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio. Features.
その他本願が開示する課題やその解決方法については、発明の実施形態の欄及び図面により明らかにされる。
Other problems disclosed in the present application and methods for solving them will be clarified by the section of the embodiments of the invention and the drawings.
本発明によれば、温室効果ガスの排出状況を把握することができる。
According to the present invention, it is possible to understand the status of greenhouse gas emissions.
<システム概要>
図1は、本発明の一実施形態に係る情報処理システムの全体構成例を示す図である。本実施形態の情報処理システムは、情報処理装置1を含んで構成される。情報処理装置1は、他の情報処理装置1と通信ネットワークを介して通信可能に接続される。図1の例では、2つの情報処理装置1(1)(2)が互いに通信可能に接続されている様子が示されている。通信ネットワークは、たとえばインターネットであり、公衆電話回線網や携帯電話回線網、無線通信路、イーサネット(登録商標)などにより構築される。 <System overview>
FIG. 1 is a diagram showing an example of the overall configuration of an information processing system according to an embodiment of the present invention. The information processing system of this embodiment is configured to include aninformation processing device 1. The information processing device 1 is communicably connected to other information processing devices 1 via a communication network. In the example of FIG. 1, two information processing apparatuses 1(1) and (2) are shown connected to each other so as to be able to communicate with each other. The communication network is, for example, the Internet, and is constructed using a public telephone line network, a mobile phone line network, a wireless communication channel, Ethernet (registered trademark), and the like.
図1は、本発明の一実施形態に係る情報処理システムの全体構成例を示す図である。本実施形態の情報処理システムは、情報処理装置1を含んで構成される。情報処理装置1は、他の情報処理装置1と通信ネットワークを介して通信可能に接続される。図1の例では、2つの情報処理装置1(1)(2)が互いに通信可能に接続されている様子が示されている。通信ネットワークは、たとえばインターネットであり、公衆電話回線網や携帯電話回線網、無線通信路、イーサネット(登録商標)などにより構築される。 <System overview>
FIG. 1 is a diagram showing an example of the overall configuration of an information processing system according to an embodiment of the present invention. The information processing system of this embodiment is configured to include an
情報処理装置1は、温室効果ガスの排出状況(排出係数(排出原単位)、活動量、排出量)を出力するコンピュータである。企業の活動量(例えば、商品の生産個数)に、当該企業に係る排出原単位を乗じることにより、当該企業による温室効果ガスの排出量を算出することができる。情報処理装置1はまた、自社の排出原単位(活動量や排出量を含めてもよい。)を他の情報処理装置1に送信することができ、他の情報処理装置1から他者の排出原単位を取得することができる。これにより、自社を含むサプライチェーンの全体についての排出量を計算することができる。
The information processing device 1 is a computer that outputs the greenhouse gas emission status (emission coefficient (emission unit), activity amount, emission amount). The amount of greenhouse gas emissions by a company can be calculated by multiplying the company's activity amount (for example, the number of products produced) by the company's emissions intensity. The information processing device 1 can also transmit its own emissions intensity (which may include activity amounts and emissions) to other information processing devices 1, and can transmit other information processing devices 1 to other information processing devices 1. It is possible to obtain the basic unit. This allows you to calculate emissions for the entire supply chain, including your company.
本実施形態では、各社が自社について計算した排出原単位(一次データ)を交換して、より実際に合った排出量を算出できるようにしている。
In this embodiment, each company exchanges the emissions intensity (primary data) calculated for each company, so that emissions can be calculated more accurately.
情報処理装置1は、例えばワークステーションやパーソナルコンピュータのような汎用コンピュータとしてもよいし、あるいはクラウド・コンピューティングによって論理的に実現されてもよい。
The information processing device 1 may be a general-purpose computer such as a workstation or a personal computer, or may be logically realized by cloud computing.
<情報処理装置1>
図2は、情報処理装置1のハードウェア構成例を示す図である。なお、図示された構成は一例であり、これ以外の構成を有していてもよい。情報処理装置1は、CPU101、メモリ102、記憶装置103、通信インタフェース104、入力装置105、出力装置106を備える。記憶装置103は、各種のデータやプログラムを記憶する、例えばハードディスクドライブやソリッドステートドライブ、フラッシュメモリなどである。通信インタフェース104は、通信ネットワークに接続するためのインタフェースであり、例えばイーサネット(登録商標)に接続するためのアダプタ、公衆電話回線網に接続するためのモデム、無線通信を行うための無線通信機、シリアル通信のためのUSB(Universal Serial Bus)コネクタやRS232Cコネクタなどである。入力装置105は、データを入力する、例えばキーボードやマウス、タッチパネル、ボタン、マイクロフォンなどである。出力装置106は、データを出力する、例えばディスプレイやプリンタ、スピーカなどである。なお、後述する情報処理装置1の各機能部はCPU101が記憶装置103に記憶されているプログラムをメモリ102に読み出して実行することにより実現され、情報処理装置1の各記憶部はメモリ102及び記憶装置103が提供する記憶領域の一部として実現される。 <Information processing device 1>
FIG. 2 is a diagram showing an example of the hardware configuration of theinformation processing device 1. As shown in FIG. Note that the illustrated configuration is an example, and other configurations may be used. The information processing device 1 includes a CPU 101, a memory 102, a storage device 103, a communication interface 104, an input device 105, and an output device 106. The storage device 103 stores various data and programs, and is, for example, a hard disk drive, solid state drive, flash memory, or the like. The communication interface 104 is an interface for connecting to a communication network, and includes, for example, an adapter for connecting to Ethernet (registered trademark), a modem for connecting to a public telephone line network, a wireless communication device for performing wireless communication, These include USB (Universal Serial Bus) connectors and RS232C connectors for serial communication. The input device 105 is, for example, a keyboard, mouse, touch panel, button, microphone, etc., for inputting data. The output device 106 outputs data, such as a display, printer, or speaker. Note that each functional unit of the information processing device 1 to be described later is realized by the CPU 101 reading out a program stored in the storage device 103 to the memory 102 and executing it, and each storage unit of the information processing device 1 is realized by the CPU 101 reading out a program stored in the storage device 103 and executing it. This is realized as part of the storage area provided by the device 103.
図2は、情報処理装置1のハードウェア構成例を示す図である。なお、図示された構成は一例であり、これ以外の構成を有していてもよい。情報処理装置1は、CPU101、メモリ102、記憶装置103、通信インタフェース104、入力装置105、出力装置106を備える。記憶装置103は、各種のデータやプログラムを記憶する、例えばハードディスクドライブやソリッドステートドライブ、フラッシュメモリなどである。通信インタフェース104は、通信ネットワークに接続するためのインタフェースであり、例えばイーサネット(登録商標)に接続するためのアダプタ、公衆電話回線網に接続するためのモデム、無線通信を行うための無線通信機、シリアル通信のためのUSB(Universal Serial Bus)コネクタやRS232Cコネクタなどである。入力装置105は、データを入力する、例えばキーボードやマウス、タッチパネル、ボタン、マイクロフォンなどである。出力装置106は、データを出力する、例えばディスプレイやプリンタ、スピーカなどである。なお、後述する情報処理装置1の各機能部はCPU101が記憶装置103に記憶されているプログラムをメモリ102に読み出して実行することにより実現され、情報処理装置1の各記憶部はメモリ102及び記憶装置103が提供する記憶領域の一部として実現される。 <
FIG. 2 is a diagram showing an example of the hardware configuration of the
図3は、情報処理装置1のソフトウェア構成例を示す図である。情報処理装置1は、排出原単位記憶部231と、商品情報記憶部232と、使用商品情報記憶部233と、排出原単位取得部211と、活動量取得部212と、排出量計算部213と、排出量出力部214と、自社情報取得部215と、排出原単位計算部216と、排出原単位送信部217と、データ比率出力部218と、商品別排出量計算部220と、を備える。
FIG. 3 is a diagram showing an example of the software configuration of the information processing device 1. The information processing device 1 includes an emissions intensity storage unit 231, a product information storage unit 232, a used product information storage unit 233, an emission intensity acquisition unit 211, an activity amount acquisition unit 212, and an emissions calculation unit 213. , an emissions output unit 214, a company information acquisition unit 215, an emissions unit calculation unit 216, an emissions unit transmission unit 217, a data ratio output unit 218, and a product-specific emissions calculation unit 220.
排出原単位記憶部231は、企業に対応付けて温室効果ガスの排出量を計算するための係数(排出原単位と呼ばれる。)を記憶する。排出原単位記憶部231は、企業を示す企業ID及び企業が提供する商品(サービスを含む。以下同じ。)を示す商品IDに対応付けて、排出原単位及び一次データ比率を記憶することができる。一次データとは、企業自らが収集した、直接的な測定から得た、又は最初の情報源における直接的な測定に基づいた計算から得たデータである。一次データ以外のデータが二次データである。例えば、同種の商品を提供する複数の企業の排出量から標準化(統計処理)されたものが二次データである。一次データ比率は、計算された排出量の全量における、一次データを用いて計算した排出量が占める割合である。
The emission intensity storage unit 231 stores coefficients (referred to as emission intensity) for calculating greenhouse gas emissions in association with companies. The emission intensity storage unit 231 can store emission intensity and primary data ratio in association with a company ID indicating a company and a product ID indicating products (including services; the same applies hereinafter) provided by the company. . Primary data is data collected by the company itself, obtained from direct measurements, or from calculations based on direct measurements at the original source. Data other than primary data is secondary data. For example, secondary data is data that has been standardized (statistically processed) from the emissions of multiple companies that provide the same type of product. The primary data ratio is the proportion of emissions calculated using primary data in the total amount of calculated emissions.
商品情報記憶部232は、商品に関する情報(商品情報)を記憶する。商品情報には、商品を示す商品IDに対応付けて、商品名などの商品に関する各種の情報を含めることができる。商品情報記憶部232には、自社が他社に提供する全ての商品について商品情報が登録されているものとする。
The product information storage unit 232 stores information regarding products (product information). The product information can include various types of information related to the product, such as a product name, in association with a product ID indicating the product. It is assumed that the product information storage unit 232 has registered product information for all products that the company provides to other companies.
使用商品情報記憶部233は、商品の提供に用いられる他の商品(以下、使用商品という。)に関する情報(使用商品情報)を記憶する。使用商品は、例えば、商品を生産するために用いる原材料などである。使用商品情報には、商品を示す商品IDと、使用商品を示す使用商品IDと、当該使用商品を提供する企業を示す企業IDと、1つの商品のために用いられる使用商品の量(使用量)とを含めることができる。
The used product information storage unit 233 stores information (used product information) regarding other products (hereinafter referred to as used products) used to provide the product. The product used is, for example, raw materials used to produce the product. The used product information includes a product ID indicating the product, a used product ID indicating the used product, a company ID indicating the company providing the used product, and the amount of the used product used for one product (usage amount). ) and can be included.
排出原単位取得部211は、サプライチェーンの上流及び下流の少なくともいずれかに該当する企業(関連企業)において計算された排出原単位を取得する。関連企業は、GHGプロトコルのスコープ3に定義されるカテゴリの商品を提供する企業である。排出原単位取得部211は、ユーザから排出原単位の入力を受け付けるようにしてもよいが、本実施形態では、他の情報処理装置1から排出原単位を取得するものとする。情報処理装置1は排出原単位とともに一次データ比率を提供することができる。排出原単位取得部211は、取得した排出原単位及ぶ一次データ比率により排出原単位記憶部231を更新することができる。排出願単位取得部211は、排出原単位の取得元の他の情報処理装置1に係る関連企業を示す企業IDと、当該関連企業から購入している商品を示す商品IDとに対応する排出原単位及び一次データ比率を,取得したものに更新することができる。排出原単位取得部211は、二次データの排出原単位を排出原単位記憶部231に登録した場合には、一次データ比率を「0」に設定することができる。
The emission intensity acquisition unit 211 obtains the emission intensity calculated by a company (related company) that is at least upstream or downstream in the supply chain. Related companies are companies that provide products in categories defined in scope 3 of the GHG protocol. Although the emission unit acquisition unit 211 may accept an input of the emission unit from the user, in this embodiment, it is assumed that the emission unit is acquired from another information processing device 1 . The information processing device 1 can provide the primary data ratio together with the emission intensity. The emission intensity acquisition unit 211 can update the emission intensity storage unit 231 based on the acquired emission intensity and primary data ratio. The emission unit acquisition unit 211 obtains emission units corresponding to a company ID indicating a related company related to another information processing device 1 from which the emission unit is obtained and a product ID indicating a product purchased from the related company. Units and primary data ratios can be updated to those obtained. The emission intensity acquisition unit 211 can set the primary data ratio to “0” when the emission intensity of the secondary data is registered in the emission intensity storage unit 231.
活動量取得部212は、関連企業の使用商品に関する活動量を取得する。活動量は、例えば、商品の個数、エネルギーの量、物流で運んだ距離など、関連企業から提供を受けた商品の量とすることができる。活動量取得部212は、関連企業の情報処理装置1から関連企業に係る活動量を取得することができる。活動量取得部212は、ユーザから関連企業の活動量の入力を受け付けるようにしてもよい。また、活動量取得部212は、例えば、会計システムや販売管理システム、在庫管理システムなどにアクセスして、関連企業から仕入れた商品の数(量)を活動量として取得するようにしてもよい。
The activity amount acquisition unit 212 acquires the amount of activity related to products used by related companies. The amount of activity can be, for example, the amount of products provided by related companies, such as the number of products, the amount of energy, the distance transported by logistics, etc. The activity amount acquisition unit 212 can acquire the activity amount related to a related company from the information processing device 1 of the related company. The activity amount acquisition unit 212 may accept input of the activity amount of related companies from the user. Further, the activity amount acquisition unit 212 may access, for example, an accounting system, a sales management system, an inventory management system, etc., and acquire the number (amount) of products purchased from related companies as the activity amount.
排出量計算部213は、関連企業及び商品に対応する排出原単位を排出原単位記憶部231から読み出し、読み出した排出原単位を関連企業の活動量(例えば、使用商品の使用量)に乗じることにより、関連企業による当該使用商品に係る排出量を計算することができる。排出量の計算に係る使用量は、活動量取得部212が、例えば、会計システムや販売管理システム、在庫管理システムなどにアクセスして取得した関連企業の活動量(仕入れた商品の数など)としてもよいし、活動量取得部212が関連企業の情報処理装置1から受信したものであってもよい。
The emissions calculation unit 213 reads the emission intensity corresponding to the related company and product from the emission intensity storage unit 231, and multiplies the read emission intensity by the amount of activity of the related company (for example, the usage amount of the product used). It is possible to calculate the emissions related to the products used by related companies. The usage amount related to the calculation of emissions is obtained by the activity amount acquisition unit 212 as the activity amount (number of purchased products, etc.) of related companies obtained by accessing, for example, an accounting system, a sales management system, an inventory management system, etc. Alternatively, the activity amount acquisition unit 212 may receive the information from the information processing device 1 of the related company.
排出量出力部214は、関連企業ごとに排出量を出力することができる。排出量出力部214は、関連企業及び使用商品ごとに排出量を出力することができる。排出量出力部214はまた、関連企業ごとに排出原単位を出力することができる。排出量出力部214は、同じ商品を提供する複数の関連企業について、排出原単位を比較可能に出力することができる。排出量出力部214は、ある商品を提供する関連企業と、当該商品の代替品を提供する関連企業とについて、排出原単位を比較可能に出力することができる。なお、排出量出力部214は、取引のない関連企業についても排出原単位を出力するようにしてよい。すなわち、使用商品の他の提供元である関連企業や、代替品を提供する関連企業などについても排出原単位を比較可能に出力することもできる。
The emissions output unit 214 can output emissions for each related company. The emissions output unit 214 can output emissions for each related company and product used. The emissions output unit 214 can also output the emissions intensity for each related company. The emissions output unit 214 can output unit emissions for a plurality of related companies that provide the same product so that they can be compared. The emissions output unit 214 can output the emission intensity of a related company that provides a certain product and a related company that provides a substitute for the product so that they can be compared. Note that the emissions output unit 214 may also output the emissions intensity of related companies with which the company does not have transactions. In other words, it is also possible to output the emission intensity of other related companies that provide used products, related companies that provide substitute products, etc., so that they can be compared.
自社情報取得部215は、自社の排出量及び/又は活動量を取得する。自社情報取得部215は、例えば、排出量及び/又は活動量の入力を受け付けることができる。自社情報取得部215は、周知の手法により排出量を計算するようにしてもよい。自社情報取得部215は、例えば会計システムや販売管理システム、在庫管理システムなどから活動量(販売した自社の商品の数など)を取得するようにしてもよい。自社情報取得部215は、商品別の排出量及び/又は活動量を取得することができる。また、自社情報取得部215は、自社の排出量のうち一次データに基づいて計算した量(自社一次データ排出量という。)を取得する。自社情報取得部215は、自社の直接的又は間接的な排出量(スコープ1及びスコープ2)のうち、例えば、スコープ2の排出量が電気料金に係る二次データに基づいて計算された場合には、スコープ1及びスコープ2の全排出量から、スコープ2の電力使用に係る排出量を除いて自社一次データ排出量を計算することができる。
The company information acquisition unit 215 obtains the emissions and/or activity amounts of the company. The company information acquisition unit 215 can receive input of emissions and/or activity amounts, for example. The company information acquisition unit 215 may calculate the amount of emissions using a well-known method. The company information acquisition unit 215 may obtain the amount of activity (such as the number of products sold by the company) from, for example, an accounting system, a sales management system, an inventory management system, or the like. The company information acquisition unit 215 can acquire emissions and/or activity amounts for each product. Further, the company information acquisition unit 215 obtains an amount calculated based on primary data among the company's emissions (referred to as company's primary data emissions). Among the company's direct or indirect emissions (Scope 1 and Scope 2), the company information acquisition unit 215 calculates, for example, Scope 2 emissions based on secondary data related to electricity charges. can calculate its own primary data emissions by excluding Scope 2 emissions related to electricity use from the total Scope 1 and Scope 2 emissions.
使用商品が複数の商品に使用されている場合、自社情報取得部215は、商品ごとに使用されている使用商品の使用量を取得し(例えば、会計システムや販売管理システム、在庫管理システムなどから取得することができる。)、活動量取得部212は、商品ごとの使用量に応じて使用商品の活動量を按分することにより、商品別の使用商品の活動量を計算し、排出量計算部213は、按分された商品別の使用商品の活動量に、使用商品の排出原単位を乗じて、関連企業による当該使用商品に係る排出量を計算することができる。
If the used product is used in multiple products, the company information acquisition unit 215 acquires the usage amount of the used product for each product (for example, from an accounting system, sales management system, inventory management system, etc.). ), the activity amount acquisition unit 212 calculates the activity amount of the used products for each product by apportioning the activity amount of the used products according to the usage amount of each product, and calculates the activity amount of the used products by product. 213 can calculate the amount of emissions related to the used product by the related company by multiplying the activity amount of the used product by the prorated product by the emission unit of the used product.
また、活動量取得部212が、関連企業が複数の使用商品に係る活動量をまとめて取得した場合には、自社情報取得部215は、関連企業から調達した複数の使用商品のうち、当該商品に使用した使用量を取得し(例えば、会計システムや販売管理システム、在庫管理システムなどから取得することができる。)、取得した使用商品ごとの使用量に応じて活動量を按分することにより、商品及び使用商品に対応する使用商品の活動量を計算し、排出量計算部213は、商品及び使用商品に対応する活動量に、使用商品の排出原単位を乗じて、関連企業による当該使用商品に係る排出量を計算することができる。
In addition, when the activity amount acquisition unit 212 collectively acquires the amount of activity related to multiple products used by an affiliated company, the company information acquisition unit 215 collects the amount of activity related to multiple products used by an affiliated company. By acquiring the usage amount used for each item (for example, it can be acquired from an accounting system, sales management system, inventory management system, etc.) and apportioning the amount of activity according to the usage amount of each product used, The emissions calculation unit 213 calculates the activity amount of the product and the product used corresponding to the product used, and the emission calculation unit 213 multiplies the activity amount corresponding to the product and the product used by the emission unit of the product used, and calculates the amount of activity of the product used by the related company. It is possible to calculate the amount of emissions related to
排出原単位計算部216は、取得した自社の排出量及び自社の活動量に基づいて自社の排出原単位である自社排出原単位を計算する。
The emission intensity calculation unit 216 calculates the company's emission intensity, which is the emission intensity of the company, based on the acquired emissions amount of the company and the activity amount of the company.
排出原単位送信部217は、他の情報処理装置1(関連企業のシステム)に対して自社排出原単位を送信することができる。排出原単位送信部217は、他の情報処理装置1からのリクエストに応じて自社排出原単位を送信するようにしてもよいし、定期的に又は自社排出原単位を計算する度に、自社排出原単位を送信するようにしてもよい。
The emission intensity transmitting unit 217 can transmit the company's emission intensity to other information processing devices 1 (systems of related companies). The emission intensity transmitting unit 217 may transmit the company's emission intensity in response to a request from another information processing device 1, or may transmit the company's emission intensity periodically or every time the company's emission intensity is calculated. The basic unit may also be transmitted.
データ比率出力部218は、自社の商品に係る排出量に係る一次データ比率を出力することができる。データ比率出力部218は、一次データ比率を計算することができる。データ比率出力部218は、例えば、ある商品に使用された各使用商品について、使用商品に係る排出量に当該使用商品の一次データ比率を乗じたもの(一次データ排出量という。)を計算し、当該商品について自社が排出した排出量(スコープ1及び2)と、計算した全ての使用商品についての一次データ排出量の合計とを加算して、一次データに基づく排出量の合計値を計算し、計算した合計値を当該商品に係る排出量(スコープ1ないし3の合計)で割って、当該商品に係る一次データ比率を計算することができる。データ比率出力部218は、例えば、自社の商品を示す商品IDに対応する使用商品ID、使用量及び企業IDを使用商品情報記憶部233から取得し、企業ID及び使用商品IDに対応する一次データ比率を排出原単位記憶部231から取得し、使用商品の排出量(使用量に排出原単位を乗じた値であってもよいし、排出量の入力を受け付けるようにしてもよい。)に、一次データ比率を乗じて一次データ排出量を計算することができる。また、データ比率出力部218は、自社が排出した排出量について二次データを使用して算出している場合には、自社一次データ排出量のみを使用商品の一次データ排出量の合計に加算することができる。
The data ratio output unit 218 can output the primary data ratio regarding the amount of emissions related to the company's products. The data ratio output unit 218 can calculate the primary data ratio. For example, the data ratio output unit 218 calculates, for each used product used in a certain product, the product of the emissions related to the used product multiplied by the primary data ratio of the used product (referred to as primary data emissions), Calculate the total amount of emissions based on primary data by adding the emissions (Scope 1 and 2) emitted by the company for the product in question and the calculated total of primary data emissions for all products used, The primary data ratio for the product can be calculated by dividing the calculated total value by the emissions amount for the product (total of scopes 1 to 3). For example, the data ratio output unit 218 acquires the used product ID, usage amount, and company ID corresponding to the product ID indicating the company's product from the used product information storage unit 233, and obtains the primary data corresponding to the company ID and the used product ID. The ratio is acquired from the emission intensity storage unit 231, and the emission amount of the product used (this may be a value obtained by multiplying the amount of use by the emission intensity, or the input of the emission amount may be accepted). The primary data emissions can be calculated by multiplying by the primary data ratio. In addition, if the emissions amount emitted by the company is calculated using secondary data, the data ratio output unit 218 adds only the company's primary data emissions amount to the total primary data emissions amount of the products used. be able to.
排出原単位取得部211は、1又は複数の商品に使用される使用商品について、使用商品を提供する関連企業が排出した排出量を、当該関連企業の情報処理装置1から取得することもできる。この場合に、排出原単位取得部211は、排出量を所定の基準で按分して、商品別排出量を計算することができる。排出原単位取得部211は、同じ使用商品を用いる複数の商品について、商品の生産量などで使用商品の排出量を按分することができる。排出原単位取得部211は、商品別排出量を使用商品の使用量で割って、関連企業の使用商品についての排出原単位を計算することができる。
The emission unit acquisition unit 211 can also acquire the amount of emissions emitted by an affiliated company that provides the used product for one or more products from the information processing device 1 of the affiliated company. In this case, the emission unit acquisition unit 211 can calculate the emission amount by product by apportioning the emission amount based on a predetermined standard. The emission unit acquisition unit 211 can apportion the emissions of a used product based on the production amount of the product, etc. for a plurality of products that use the same product. The emission intensity acquisition unit 211 can calculate the emission intensity for the products used by the related companies by dividing the emissions by product by the usage amount of the products used.
商品別排出量計算部220は、商品に係る排出量(PCF(Product Carbon Footprint)と呼ばれる。)を計算する。商品別排出量計算部220は、排出原単位取得部211が排出原単位を取得できた場合には、排出原単位に使用商品の使用量を乗じて使用商品に係る第1の商品別排出量を計算することができる。商品別排出量計算部220は、排出原単位取得部211が排出原単位を取得できず、自社に提供した全ての使用商品に係る排出量を取得できた場合には、排出量を所定の基準で按分して第2の商品別排出量を計算することができる。商品別排出量計算部220は、第1の商品別排出量(排出原単位を用いて積み上げた排出量)と、第2の商品別排出量(組織単位の排出量を按分して求めた排出量)と、自社の直接又は間接排出量(自社情報取得部215が取得した排出量のうち商品に関するもの)を合計した合計値を計算し、計算した合計値を活動量(例えば商品の生産量)で割ってPCFを算出することができる。
The product-specific emissions calculation unit 220 calculates emissions related to products (referred to as PCF (Product Carbon Footprint)). When the emission intensity acquisition unit 211 is able to obtain the emission intensity, the product-specific emissions calculation unit 220 calculates the first product-specific emissions for the used product by multiplying the emission intensity by the usage amount of the product used. can be calculated. If the emission intensity calculation unit 220 is unable to obtain the emission intensity and the emission intensity calculation unit 220 is able to obtain the emissions for all the products provided to the company, the product-specific emissions calculation unit 220 calculates the emissions based on a predetermined standard. The second product-specific emissions can be calculated by dividing the amount proportionally. The product-specific emissions calculation unit 220 calculates the first product-specific emissions (emissions accumulated using emission intensity) and the second product-specific emissions (emissions calculated by proportionally dividing the emissions of each organizational unit). amount) and the company's direct or indirect emissions (product-related emissions obtained by the company information acquisition unit 215), and calculate the total value as the activity amount (for example, product production amount). ) can be used to calculate the PCF.
<動作>
図4は、関連企業ごとの排出原単位を表示する処理の流れを説明する図である。 <Operation>
FIG. 4 is a diagram illustrating the flow of processing for displaying the emission intensity for each related company.
図4は、関連企業ごとの排出原単位を表示する処理の流れを説明する図である。 <Operation>
FIG. 4 is a diagram illustrating the flow of processing for displaying the emission intensity for each related company.
情報処理装置1は、関連企業の情報処理装置1から、排出原単位を取得する(S301)。情報処理装置1は、排出原単位を取得できなかった場合(S302:NO)、関連企業から自社に提供される使用商品全体に係る排出量を取得する(S303)。情報処理装置1は、排出量が取得できた場合には(S304:YES)、所定の基準(例えば、自社商品のそれぞれの生産量)で排出量を按分して、使用商品の商品別排出量を計算し(S305)、商品別排出量を使用商品の使用量で割って排出原単位を計算する(S306)。一方、情報処理装置1は、排出量が取得できなかった場合には(S304:NO)、使用商品に係る二次データを取得する(S307)。情報処理装置1は、関連企業ごとの排出原単位を比較可能に表示する(S304)。これにより、企業は、サプライチェーンの上流又は下流の関連企業ごとの排出原単位を把握することが可能となり、温室効果ガスの排出量の低減に取り組んでいる関連企業を把握することが可能となる。
The information processing device 1 acquires the emission intensity from the information processing device 1 of the related company (S301). If the information processing device 1 is unable to obtain the emission intensity (S302: NO), the information processing device 1 obtains the amount of emissions related to all products used that are provided to the company from related companies (S303). If the amount of emissions can be obtained (S304: YES), the information processing device 1 divides the amount of emissions proportionally based on a predetermined standard (for example, the production amount of each of the company's products), and calculates the amount of emissions by product of the products used. is calculated (S305), and the emission intensity is calculated by dividing the amount of emissions by product by the usage amount of the product used (S306). On the other hand, if the amount of emissions could not be acquired (S304: NO), the information processing device 1 acquires secondary data related to the used product (S307). The information processing device 1 displays the emission intensity of each related company in a manner that allows comparison (S304). This makes it possible for companies to understand the emissions intensity of each affiliated company upstream or downstream in the supply chain, and to understand which affiliated companies are working to reduce greenhouse gas emissions. .
図5は、PCFを計算する処理の流れを説明する図である。
FIG. 5 is a diagram illustrating the flow of processing for calculating PCF.
情報処理装置1は、自社の商品に係る使用商品のそれぞれについて、関連企業から自社に提供される使用商品全体に係る排出量を取得した場合には(S321:YES)、所定の基準(例えば、自社商品のそれぞれの生産量)で排出量を按分して、使用商品の商品別排出量を計算し(S322)、排出量を取得しなかった場合には(S321:NO)、排出原単位(一次データ又は二次データ)を使用量に乗じて商品別排出量を計算する(S323)。情報処理装置1は、商品別排出量を合計し(S324)、合計した排出量を、商品に係る活動量(生産量や販売量など)で割ってPCFを計算することができる(S325)。これにより、LCA(Life Cycle Assessment)などにより求められた排出原単位を用いて計算した排出量(積み上げ方式で計算した排出量)であろうと、全社の排出量を商品数や売上等で割って求めた排出量(按分方式で計算した排出量)であろうとも、利用可能なものを用いてPCFを計算することができる。
When the information processing device 1 acquires the emissions related to the entire products used that are provided to the company from related companies for each of the products used in the company's products (S321: YES), the information processing device 1 complies with a predetermined standard (for example, Calculate the emissions by product of the products used (S322) by apportioning the emissions by the production volume of each company's products (S322), and if the emissions are not obtained (S321: NO), the emissions intensity ( The amount of emissions for each product is calculated by multiplying the amount of use (primary data or secondary data) (S323). The information processing device 1 can calculate the PCF by summing the emissions by product (S324) and dividing the total emissions by the activity amount (production volume, sales volume, etc.) related to the product (S325). As a result, even if the emissions are calculated using the emissions intensity determined by LCA (Life Cycle Assessment) etc. (emissions calculated using the accumulation method), the emissions for the entire company are divided by the number of products, sales, etc. Regardless of the determined emissions (emissions calculated using the proration method), the PCF can be calculated using available emissions.
以上、本実施形態について説明したが、上記実施形態は本発明の理解を容易にするためのものであり、本発明を限定して解釈するためのものではない。本発明は、その趣旨を逸脱することなく、変更、改良され得ると共に、本発明にはその等価物も含まれる。
Although the present embodiment has been described above, the above embodiment is for facilitating the understanding of the present invention, and is not intended to be interpreted as limiting the present invention. The present invention may be modified and improved without departing from the spirit thereof, and the present invention also includes equivalents thereof.
<開示事項>
なお、本開示には、以下のような構成も含まれる。
[項目1]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得する排出原単位取得部と、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶する排出原単位記憶部と、
自社の第2の排出量を取得する自社情報取得部と、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得する活動量取得部と、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するデータ比率出力部と、
を備えることを特徴とする情報処理システム。
[項目2]
項目1に記載の情報処理システムであって、
前記データ比率出力部は、前記使用量に前記第1の排出原単位を乗じた前記第1の排出量に前記一次データ比率を乗じて前記第2の排出量を加算した値を前記第1及び第2の排出量で割って前記商品に係る一次データ比率を計算すること、
を特徴とする情報処理システム。
[項目3]
項目1に記載の情報処理システムであって、
前記自社情報取得部が、前記第2の排出量とともに、前記自社において一次データに基づいて計算した自社一次データ排出量を取得し、
前記データ比率出力部は、前記第1及び第2の排出量ならびに前記一次データ比率と、前記自社一次データ排出量とに基づいて前記商品に係る一次データ比率を計算すること、
を特徴とする情報処理システム。
[項目4]
項目1に記載の情報処理システムであって、
取得した前記自社の排出量及び前記活動量に基づいて前記自社の前記排出原単位である自社排出原単位を計算する排出原単位計算部と、
前記関連企業のシステムに対して前記自社排出原単位を送信する送信部と、
を備えることを特徴とする情報処理システム。
[項目5]
項目1に記載の情報処理システムであって、
前記活動量取得部は、前記関連企業のシステムから前記関連企業の活動量を取得すること、
を特徴とする情報処理システム。
[項目6]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得するステップと、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶するステップと、
自社の第2の排出量を取得するステップと、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得するステップと、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するステップと、
をコンピュータが実行することを特徴とする情報処理方法。
[項目7]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得するステップと、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶するステップと、
自社の第2の排出量を取得するステップと、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得するステップと、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するステップと、
をコンピュータに実行させるためのプログラム。
[項目8]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得する排出原単位取得部と、
前記排出原単位を前記関連企業ごとに記憶する排出原単位記憶部と、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得する活動量取得部と、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得する自社情報取得部と、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算する排出量計算部と、
を備えることを特徴とする情報処理システム。
[項目9]
項目8に記載の情報処理システムであって、
前記排出量計算部は、前記使用商品が他の商品にも用いられている場合には、前記使用商品が前記商品に用いられている割合に応じて前記第1の排出量を按分して、前記商品に係る前記使用商品の前記排出量である第3の排出量を計算し、前記第2及び第3の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算すること、
を特徴とする情報処理システム。
[項目10]
項目9に記載の情報処理システムであって、
前記排出量計算部は、前記使用商品が他の商品にも用いられている場合には、前記第3の排出量を計算し、前記使用商品が他の商品に用いられていない場合には、前記第1の排出量を計算し、前記第1ないし第3の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算すること、
を特徴とする情報処理システム。
[項目11]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得するステップと、
前記排出原単位を前記関連企業ごとに排出原単位記憶部に記憶するステップと、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得するステップと、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得するステップと、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算するステップと、
をコンピュータが実行することを特徴とする情報処理方法。
[項目12]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得するステップと、
前記排出原単位を前記関連企業ごとに排出原単位記憶部に記憶するステップと、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得するステップと、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得するステップと、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算するステップと、
をコンピュータに実行させるためのプログラム。
[項目13]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得する排出原単位取得部と、
前記排出原単位を前記関連企業ごとに記憶する排出原単位記憶部と、
前記関連企業ごとに前記排出原単位を出力する出力部と、
を備え、
前記排出原単位取得部は、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算すること、
を特徴とする情報処理システム。
[項目14]
項目13に記載の情報処理システムであって、
前記自社の前記排出量及び活動量を取得する自社情報取得部と、
取得した前記自社の排出量及び前記活動量に基づいて前記自社の前記排出原単位である自社排出原単位を計算する排出原単位計算部と、
前記関連企業のシステムに対して前記自社排出原単位を送信する送信部と、
を備えることを特徴とする情報処理システム。
[項目15]
項目1に記載の情報処理システムであって、
前記関連企業のシステムから前記関連企業の活動量を取得する活動量取得部を備えること、
を特徴とする情報処理システム。
[項目16]
コンピュータが、
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得するステップと、
前記排出原単位を前記関連企業ごとに記憶するステップと、
前記関連企業ごとに前記排出原単位を出力するステップと、
を実行し、
前記取得するステップにおいて、前記コンピュータは、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算すること、
を特徴とする情報処理方法。
[項目17]
コンピュータに、
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得するステップと、
前記排出原単位を前記関連企業ごとに記憶するステップと、
前記関連企業ごとに前記排出原単位を出力するステップと、
を実行させ、
前記取得するステップにおいて、前記コンピュータに、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算させること、
を特徴とするプログラム。 <Disclosure>
Note that the present disclosure also includes the following configurations.
[Item 1]
A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. an emission intensity acquisition unit that acquires primary data ratios related to units;
an emission intensity storage unit that stores the first emission intensity and the primary data ratio for each of the related companies;
a company information acquisition department that obtains the company's second emissions;
an activity amount acquisition unit that acquires the usage amount of products used in the company's products and provided by the affiliated company;
a data ratio output unit that outputs a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
An information processing system comprising:
[Item 2]
The information processing system described initem 1,
The data ratio output unit outputs a value obtained by multiplying the usage amount by the first emission unit, the first emissions amount, the primary data ratio, and adding the second emissions amount to the first and second emissions amount. calculating a primary data ratio for the product by dividing by a second emission amount;
An information processing system characterized by:
[Item 3]
The information processing system described initem 1,
The company information acquisition unit acquires the company's primary data emissions calculated based on the primary data in the company, along with the second emissions,
The data ratio output unit calculates a primary data ratio regarding the product based on the first and second emissions, the primary data ratio, and the company's primary data emissions;
An information processing system characterized by:
[Item 4]
The information processing system described initem 1,
an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company;
a transmitting unit that transmits the company's emission intensity to the system of the related company;
An information processing system comprising:
[Item 5]
The information processing system described initem 1,
The activity amount acquisition unit acquires the activity amount of the related company from a system of the related company;
An information processing system characterized by:
[Item 6]
A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. obtaining a primary data ratio regarding units;
storing the first emission intensity and the primary data ratio for each related company;
obtaining the company's second emissions;
obtaining the usage amount of a product provided by the affiliated company that is used in the company's product;
outputting a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
An information processing method characterized by being executed by a computer.
[Item 7]
A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. obtaining a primary data ratio regarding units;
storing the first emission intensity and the primary data ratio for each related company;
obtaining the company's second emissions;
obtaining the usage amount of a product provided by the affiliated company that is used in the company's product;
outputting a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
A program that causes a computer to execute
[Item 8]
an emission intensity acquisition unit that obtains an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain;
an emission intensity storage unit that stores the emission intensity for each of the related companies;
an activity amount acquisition unit that acquires a first activity amount of the related company related to products used in the company's products;
a company information acquisition unit that acquires a second emission amount and a second activity amount of the company regarding the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , an emissions calculation unit that calculates emissions related to the product by proportionally dividing the total value of the first and second emissions by the second activity amount;
An information processing system comprising:
[Item 9]
The information processing system described in item 8,
When the used product is also used for other products, the emission amount calculation unit proportionally divides the first emission amount according to the ratio of the used product to the product, Calculate the third emissions amount, which is the emissions amount of the used product related to the product, and divide the total value of the second and third emissions amounts proportionally by the second activity amount to calculate the emissions related to the product. calculating quantities;
An information processing system characterized by:
[Item 10]
The information processing system described in item 9,
The emission amount calculation unit calculates the third emission amount when the used product is also used for other products, and when the used product is not used for other products, calculating the first emission amount, and calculating the emission amount related to the product by proportionally dividing the total value of the first to third emission amounts by the second activity amount;
An information processing system characterized by:
[Item 11]
obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain;
storing the emission intensity in an emission intensity storage unit for each of the related companies;
a step of obtaining a first activity amount of the related company related to products used in the company's products;
a step of obtaining a second emission amount and a second activity amount of the company related to the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , calculating the amount of emissions related to the product by proportionally dividing the total value of the first and second amounts of emissions by the second amount of activity;
An information processing method characterized by being executed by a computer.
[Item 12]
obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain;
storing the emission intensity in an emission intensity storage unit for each of the related companies;
a step of obtaining a first activity amount of the related company related to products used in the company's products;
a step of obtaining a second emission amount and a second activity amount of the company related to the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , calculating the amount of emissions related to the product by proportionally dividing the total value of the first and second amounts of emissions by the second amount of activity;
A program that causes a computer to execute
[Item 13]
Obtaining emission intensity for calculating greenhouse gas emissions calculated by an affiliated company that is at least one of upstream and downstream companies in the supply chain, from the system of the affiliated company. Department and
an emission intensity storage unit that stores the emission intensity for each of the related companies;
an output unit that outputs the emission intensity for each of the related companies;
Equipped with
When the emission unit acquisition unit acquires the emissions of the greenhouse gases related to the products used for one or more products of the company from the system of the affiliated company that provides the products used; Then, calculate the emissions by product by dividing the emissions proportionally according to a predetermined standard, and divide the emissions by product by the usage amount of the product used to determine the emission intensity corresponding to the related company and the product used. to calculate,
An information processing system characterized by:
[Item 14]
The information processing system according to item 13,
a company information acquisition department that obtains the emissions and activity amounts of the company;
an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company;
a transmitting unit that transmits the company's emission intensity to the system of the related company;
An information processing system comprising:
[Item 15]
The information processing system described initem 1,
comprising an activity amount acquisition unit that acquires the amount of activity of the related company from the system of the related company;
An information processing system characterized by:
[Item 16]
The computer is
a step of obtaining, from a system of the related company, an emission intensity for calculating greenhouse gas emissions calculated by a related company that corresponds to at least one of the upstream and downstream of the supply chain;
storing the emission intensity for each related company;
outputting the emission intensity for each of the related companies;
Run
In the obtaining step, the computer obtains the greenhouse gas emissions related to the product used for one or more products of the company from a system of the related company that provides the product. In this case, calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used. calculating the basic unit;
An information processing method characterized by:
[Item 17]
to the computer,
a step of obtaining, from the system of the related company, the emission intensity for calculating greenhouse gas emissions calculated by the related company that corresponds to at least one of the upstream and downstream of the supply chain;
storing the emission intensity for each related company;
outputting the emission intensity for each of the related companies;
run the
In the acquiring step, the computer acquires the emissions of the greenhouse gas related to the products used for one or more products of the company from the system of the related company that provides the products used. In this case, calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used. Calculate the basic unit;
A program featuring.
なお、本開示には、以下のような構成も含まれる。
[項目1]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得する排出原単位取得部と、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶する排出原単位記憶部と、
自社の第2の排出量を取得する自社情報取得部と、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得する活動量取得部と、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するデータ比率出力部と、
を備えることを特徴とする情報処理システム。
[項目2]
項目1に記載の情報処理システムであって、
前記データ比率出力部は、前記使用量に前記第1の排出原単位を乗じた前記第1の排出量に前記一次データ比率を乗じて前記第2の排出量を加算した値を前記第1及び第2の排出量で割って前記商品に係る一次データ比率を計算すること、
を特徴とする情報処理システム。
[項目3]
項目1に記載の情報処理システムであって、
前記自社情報取得部が、前記第2の排出量とともに、前記自社において一次データに基づいて計算した自社一次データ排出量を取得し、
前記データ比率出力部は、前記第1及び第2の排出量ならびに前記一次データ比率と、前記自社一次データ排出量とに基づいて前記商品に係る一次データ比率を計算すること、
を特徴とする情報処理システム。
[項目4]
項目1に記載の情報処理システムであって、
取得した前記自社の排出量及び前記活動量に基づいて前記自社の前記排出原単位である自社排出原単位を計算する排出原単位計算部と、
前記関連企業のシステムに対して前記自社排出原単位を送信する送信部と、
を備えることを特徴とする情報処理システム。
[項目5]
項目1に記載の情報処理システムであって、
前記活動量取得部は、前記関連企業のシステムから前記関連企業の活動量を取得すること、
を特徴とする情報処理システム。
[項目6]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得するステップと、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶するステップと、
自社の第2の排出量を取得するステップと、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得するステップと、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するステップと、
をコンピュータが実行することを特徴とする情報処理方法。
[項目7]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得するステップと、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶するステップと、
自社の第2の排出量を取得するステップと、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得するステップと、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するステップと、
をコンピュータに実行させるためのプログラム。
[項目8]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得する排出原単位取得部と、
前記排出原単位を前記関連企業ごとに記憶する排出原単位記憶部と、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得する活動量取得部と、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得する自社情報取得部と、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算する排出量計算部と、
を備えることを特徴とする情報処理システム。
[項目9]
項目8に記載の情報処理システムであって、
前記排出量計算部は、前記使用商品が他の商品にも用いられている場合には、前記使用商品が前記商品に用いられている割合に応じて前記第1の排出量を按分して、前記商品に係る前記使用商品の前記排出量である第3の排出量を計算し、前記第2及び第3の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算すること、
を特徴とする情報処理システム。
[項目10]
項目9に記載の情報処理システムであって、
前記排出量計算部は、前記使用商品が他の商品にも用いられている場合には、前記第3の排出量を計算し、前記使用商品が他の商品に用いられていない場合には、前記第1の排出量を計算し、前記第1ないし第3の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算すること、
を特徴とする情報処理システム。
[項目11]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得するステップと、
前記排出原単位を前記関連企業ごとに排出原単位記憶部に記憶するステップと、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得するステップと、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得するステップと、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算するステップと、
をコンピュータが実行することを特徴とする情報処理方法。
[項目12]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得するステップと、
前記排出原単位を前記関連企業ごとに排出原単位記憶部に記憶するステップと、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得するステップと、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得するステップと、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算するステップと、
をコンピュータに実行させるためのプログラム。
[項目13]
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得する排出原単位取得部と、
前記排出原単位を前記関連企業ごとに記憶する排出原単位記憶部と、
前記関連企業ごとに前記排出原単位を出力する出力部と、
を備え、
前記排出原単位取得部は、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算すること、
を特徴とする情報処理システム。
[項目14]
項目13に記載の情報処理システムであって、
前記自社の前記排出量及び活動量を取得する自社情報取得部と、
取得した前記自社の排出量及び前記活動量に基づいて前記自社の前記排出原単位である自社排出原単位を計算する排出原単位計算部と、
前記関連企業のシステムに対して前記自社排出原単位を送信する送信部と、
を備えることを特徴とする情報処理システム。
[項目15]
項目1に記載の情報処理システムであって、
前記関連企業のシステムから前記関連企業の活動量を取得する活動量取得部を備えること、
を特徴とする情報処理システム。
[項目16]
コンピュータが、
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得するステップと、
前記排出原単位を前記関連企業ごとに記憶するステップと、
前記関連企業ごとに前記排出原単位を出力するステップと、
を実行し、
前記取得するステップにおいて、前記コンピュータは、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算すること、
を特徴とする情報処理方法。
[項目17]
コンピュータに、
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得するステップと、
前記排出原単位を前記関連企業ごとに記憶するステップと、
前記関連企業ごとに前記排出原単位を出力するステップと、
を実行させ、
前記取得するステップにおいて、前記コンピュータに、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算させること、
を特徴とするプログラム。 <Disclosure>
Note that the present disclosure also includes the following configurations.
[Item 1]
A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. an emission intensity acquisition unit that acquires primary data ratios related to units;
an emission intensity storage unit that stores the first emission intensity and the primary data ratio for each of the related companies;
a company information acquisition department that obtains the company's second emissions;
an activity amount acquisition unit that acquires the usage amount of products used in the company's products and provided by the affiliated company;
a data ratio output unit that outputs a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
An information processing system comprising:
[Item 2]
The information processing system described in
The data ratio output unit outputs a value obtained by multiplying the usage amount by the first emission unit, the first emissions amount, the primary data ratio, and adding the second emissions amount to the first and second emissions amount. calculating a primary data ratio for the product by dividing by a second emission amount;
An information processing system characterized by:
[Item 3]
The information processing system described in
The company information acquisition unit acquires the company's primary data emissions calculated based on the primary data in the company, along with the second emissions,
The data ratio output unit calculates a primary data ratio regarding the product based on the first and second emissions, the primary data ratio, and the company's primary data emissions;
An information processing system characterized by:
[Item 4]
The information processing system described in
an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company;
a transmitting unit that transmits the company's emission intensity to the system of the related company;
An information processing system comprising:
[Item 5]
The information processing system described in
The activity amount acquisition unit acquires the activity amount of the related company from a system of the related company;
An information processing system characterized by:
[Item 6]
A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. obtaining a primary data ratio regarding units;
storing the first emission intensity and the primary data ratio for each related company;
obtaining the company's second emissions;
obtaining the usage amount of a product provided by the affiliated company that is used in the company's product;
outputting a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
An information processing method characterized by being executed by a computer.
[Item 7]
A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. obtaining a primary data ratio regarding units;
storing the first emission intensity and the primary data ratio for each related company;
obtaining the company's second emissions;
obtaining the usage amount of a product provided by the affiliated company that is used in the company's product;
outputting a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
A program that causes a computer to execute
[Item 8]
an emission intensity acquisition unit that obtains an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain;
an emission intensity storage unit that stores the emission intensity for each of the related companies;
an activity amount acquisition unit that acquires a first activity amount of the related company related to products used in the company's products;
a company information acquisition unit that acquires a second emission amount and a second activity amount of the company regarding the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , an emissions calculation unit that calculates emissions related to the product by proportionally dividing the total value of the first and second emissions by the second activity amount;
An information processing system comprising:
[Item 9]
The information processing system described in item 8,
When the used product is also used for other products, the emission amount calculation unit proportionally divides the first emission amount according to the ratio of the used product to the product, Calculate the third emissions amount, which is the emissions amount of the used product related to the product, and divide the total value of the second and third emissions amounts proportionally by the second activity amount to calculate the emissions related to the product. calculating quantities;
An information processing system characterized by:
[Item 10]
The information processing system described in item 9,
The emission amount calculation unit calculates the third emission amount when the used product is also used for other products, and when the used product is not used for other products, calculating the first emission amount, and calculating the emission amount related to the product by proportionally dividing the total value of the first to third emission amounts by the second activity amount;
An information processing system characterized by:
[Item 11]
obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain;
storing the emission intensity in an emission intensity storage unit for each of the related companies;
a step of obtaining a first activity amount of the related company related to products used in the company's products;
a step of obtaining a second emission amount and a second activity amount of the company related to the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , calculating the amount of emissions related to the product by proportionally dividing the total value of the first and second amounts of emissions by the second amount of activity;
An information processing method characterized by being executed by a computer.
[Item 12]
obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain;
storing the emission intensity in an emission intensity storage unit for each of the related companies;
a step of obtaining a first activity amount of the related company related to products used in the company's products;
a step of obtaining a second emission amount and a second activity amount of the company related to the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , calculating the amount of emissions related to the product by proportionally dividing the total value of the first and second amounts of emissions by the second amount of activity;
A program that causes a computer to execute
[Item 13]
Obtaining emission intensity for calculating greenhouse gas emissions calculated by an affiliated company that is at least one of upstream and downstream companies in the supply chain, from the system of the affiliated company. Department and
an emission intensity storage unit that stores the emission intensity for each of the related companies;
an output unit that outputs the emission intensity for each of the related companies;
Equipped with
When the emission unit acquisition unit acquires the emissions of the greenhouse gases related to the products used for one or more products of the company from the system of the affiliated company that provides the products used; Then, calculate the emissions by product by dividing the emissions proportionally according to a predetermined standard, and divide the emissions by product by the usage amount of the product used to determine the emission intensity corresponding to the related company and the product used. to calculate,
An information processing system characterized by:
[Item 14]
The information processing system according to item 13,
a company information acquisition department that obtains the emissions and activity amounts of the company;
an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company;
a transmitting unit that transmits the company's emission intensity to the system of the related company;
An information processing system comprising:
[Item 15]
The information processing system described in
comprising an activity amount acquisition unit that acquires the amount of activity of the related company from the system of the related company;
An information processing system characterized by:
[Item 16]
The computer is
a step of obtaining, from a system of the related company, an emission intensity for calculating greenhouse gas emissions calculated by a related company that corresponds to at least one of the upstream and downstream of the supply chain;
storing the emission intensity for each related company;
outputting the emission intensity for each of the related companies;
Run
In the obtaining step, the computer obtains the greenhouse gas emissions related to the product used for one or more products of the company from a system of the related company that provides the product. In this case, calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used. calculating the basic unit;
An information processing method characterized by:
[Item 17]
to the computer,
a step of obtaining, from the system of the related company, the emission intensity for calculating greenhouse gas emissions calculated by the related company that corresponds to at least one of the upstream and downstream of the supply chain;
storing the emission intensity for each related company;
outputting the emission intensity for each of the related companies;
run the
In the acquiring step, the computer acquires the emissions of the greenhouse gas related to the products used for one or more products of the company from the system of the related company that provides the products used. In this case, calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used. Calculate the basic unit;
A program featuring.
1 情報処理装置
1 Information processing device
Claims (17)
- サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得する排出原単位取得部と、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶する排出原単位記憶部と、
自社の第2の排出量を取得する自社情報取得部と、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得する活動量取得部と、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するデータ比率出力部と、
を備えることを特徴とする情報処理システム。 A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. an emission intensity acquisition unit that acquires primary data ratios related to units;
an emission intensity storage unit that stores the first emission intensity and the primary data ratio for each of the related companies;
a company information acquisition department that obtains the company's second emissions;
an activity amount acquisition unit that acquires the usage amount of products used in the company's products and provided by the affiliated company;
a data ratio output unit that outputs a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
An information processing system comprising: - 請求項1に記載の情報処理システムであって、
前記データ比率出力部は、前記使用量に前記第1の排出原単位を乗じた前記第1の排出量に前記一次データ比率を乗じて前記第2の排出量を加算した値を前記第1及び第2の排出量で割って前記商品に係る一次データ比率を計算すること、
を特徴とする情報処理システム。 The information processing system according to claim 1,
The data ratio output unit outputs a value obtained by multiplying the usage amount by the first emission unit, the first emissions amount, the primary data ratio, and adding the second emissions amount to the first and second emissions amount. calculating a primary data ratio for the product by dividing by a second emission amount;
An information processing system characterized by: - 請求項1に記載の情報処理システムであって、
前記自社情報取得部が、前記第2の排出量とともに、前記自社において一次データに基づいて計算した自社一次データ排出量を取得し、
前記データ比率出力部は、前記第1及び第2の排出量ならびに前記一次データ比率と、前記自社一次データ排出量とに基づいて前記商品に係る一次データ比率を計算すること、
を特徴とする情報処理システム。 The information processing system according to claim 1,
The company information acquisition unit acquires the company's primary data emissions calculated based on the primary data in the company, along with the second emissions,
The data ratio output unit calculates a primary data ratio regarding the product based on the first and second emissions, the primary data ratio, and the company's primary data emissions;
An information processing system characterized by: - 請求項1に記載の情報処理システムであって、
取得した前記自社の排出量及び前記活動量に基づいて前記自社の前記排出原単位である自社排出原単位を計算する排出原単位計算部と、
前記関連企業のシステムに対して前記自社排出原単位を送信する送信部と、
を備えることを特徴とする情報処理システム。 The information processing system according to claim 1,
an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company;
a transmitting unit that transmits the company's emission intensity to the system of the related company;
An information processing system comprising: - 請求項1に記載の情報処理システムであって、
前記活動量取得部は、前記関連企業のシステムから前記関連企業の活動量を取得すること、
を特徴とする情報処理システム。 The information processing system according to claim 1,
The activity amount acquisition unit acquires the activity amount of the related company from a system of the related company;
An information processing system characterized by: - サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得するステップと、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶するステップと、
自社の第2の排出量を取得するステップと、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得するステップと、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するステップと、
をコンピュータが実行することを特徴とする情報処理方法。 A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. obtaining a primary data ratio regarding units;
storing the first emission intensity and the primary data ratio for each related company;
obtaining the company's second emissions;
obtaining the usage amount of a product provided by the affiliated company that is used in the company's product;
outputting a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
An information processing method characterized by being executed by a computer. - サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための第1の排出原単位及び前記第1の排出原単位に係る一次データ比率を取得するステップと、
前記第1の排出原単位及び前記一次データ比率を前記関連企業ごとに記憶するステップと、
自社の第2の排出量を取得するステップと、
前記自社の商品に使用される、前記関連企業により提供される使用商品の使用量を取得するステップと、
前記第1及び第2の排出量ならびに前記一次データ比率に基づいて計算される前記商品に係る一次データ比率を出力するステップと、
をコンピュータに実行させるためのプログラム。 A first emission unit for calculating the first greenhouse gas emissions and the first emission unit calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain. obtaining a primary data ratio regarding units;
storing the first emission intensity and the primary data ratio for each related company;
obtaining the company's second emissions;
obtaining the usage amount of a product provided by the affiliated company that is used in the company's product;
outputting a primary data ratio regarding the product calculated based on the first and second emissions and the primary data ratio;
A program that causes a computer to execute - サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得する排出原単位取得部と、
前記排出原単位を前記関連企業ごとに記憶する排出原単位記憶部と、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得する活動量取得部と、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得する自社情報取得部と、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算する排出量計算部と、
を備えることを特徴とする情報処理システム。 an emission intensity acquisition unit that obtains an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of the upstream and downstream of the supply chain;
an emission intensity storage unit that stores the emission intensity for each of the related companies;
an activity amount acquisition unit that acquires a first activity amount of the related company related to products used in the company's products;
a company information acquisition unit that acquires a second emission amount and a second activity amount of the company regarding the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , an emissions calculation unit that calculates emissions related to the product by proportionally dividing the total value of the first and second emissions by the second activity amount;
An information processing system comprising: - 請求項8に記載の情報処理システムであって、
前記排出量計算部は、前記使用商品が他の商品にも用いられている場合には、前記使用商品が前記商品に用いられている割合に応じて前記第1の排出量を按分して、前記商品に係る前記使用商品の前記排出量である第3の排出量を計算し、前記第2及び第3の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算すること、
を特徴とする情報処理システム。 The information processing system according to claim 8,
When the used product is also used for other products, the emission amount calculation unit proportionally divides the first emission amount according to the ratio of the used product to the product, Calculate the third emissions amount, which is the emissions amount of the used product related to the product, and divide the total value of the second and third emissions amounts proportionally by the second activity amount to calculate the emissions related to the product. calculating quantities;
An information processing system characterized by: - 請求項9に記載の情報処理システムであって、
前記排出量計算部は、前記使用商品が他の商品にも用いられている場合には、前記第3の排出量を計算し、前記使用商品が他の商品に用いられていない場合には、前記第1の排出量を計算し、前記第1ないし第3の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算すること、
を特徴とする情報処理システム。 The information processing system according to claim 9,
The emission amount calculation unit calculates the third emission amount when the used product is also used for other products, and when the used product is not used for other products, calculating the first emission amount, and calculating the emission amount related to the product by proportionally dividing the total value of the first to third emission amounts by the second activity amount;
An information processing system characterized by: - サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得するステップと、
前記排出原単位を前記関連企業ごとに排出原単位記憶部に記憶するステップと、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得するステップと、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得するステップと、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算するステップと、
をコンピュータが実行することを特徴とする情報処理方法。 obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain;
storing the emission intensity in an emission intensity storage unit for each of the related companies;
a step of obtaining a first activity amount of the related company related to products used in the company's products;
a step of obtaining a second emission amount and a second activity amount of the company related to the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , calculating the amount of emissions related to the product by proportionally dividing the total value of the first and second amounts of emissions by the second amount of activity;
An information processing method characterized by being executed by a computer. - サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの第1の排出量を計算するための排出原単位を取得するステップと、
前記排出原単位を前記関連企業ごとに排出原単位記憶部に記憶するステップと、
自社の商品に使用される使用商品に係る前記関連企業の第1の活動量を取得するステップと、
前記自社の商品に係る前記自社の第2の排出量及び第2の活動量を取得するステップと、
前記関連企業に対応する前記排出原単位を前記排出原単位記憶部から取得し、取得した前記排出原単位を前記関連企業の前記第1の活動量に乗じて前記第1の排出量を計算し、前記第1及び第2の排出量の合計値を前記第2の活動量で按分して前記商品に係る排出量を計算するステップと、
をコンピュータに実行させるためのプログラム。 obtaining an emission intensity for calculating the first greenhouse gas emissions calculated by a related company that is a company that corresponds to at least one of upstream and downstream of the supply chain;
storing the emission intensity in an emission intensity storage unit for each of the related companies;
a step of obtaining a first activity amount of the related company related to products used in the company's products;
a step of obtaining a second emission amount and a second activity amount of the company related to the company's products;
The emission intensity corresponding to the related company is obtained from the emission intensity storage unit, and the obtained emission intensity is multiplied by the first activity amount of the related company to calculate the first emissions amount. , calculating the amount of emissions related to the product by proportionally dividing the total value of the first and second amounts of emissions by the second amount of activity;
A program that causes a computer to execute - サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得する排出原単位取得部と、
前記排出原単位を前記関連企業ごとに記憶する排出原単位記憶部と、
前記関連企業ごとに前記排出原単位を出力する出力部と、
を備え、
前記排出原単位取得部は、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算すること、
を特徴とする情報処理システム。 Obtaining emission intensity for calculating greenhouse gas emissions calculated by an affiliated company that is at least one of upstream and downstream companies in the supply chain, from the system of the affiliated company. Department and
an emission intensity storage unit that stores the emission intensity for each of the related companies;
an output unit that outputs the emission intensity for each of the related companies;
Equipped with
When the emission unit acquisition unit acquires the emissions of the greenhouse gases related to the products used for one or more products of the company from the system of the affiliated company that provides the products used; Then, calculate the emissions by product by dividing the emissions proportionally according to a predetermined standard, and divide the emissions by product by the usage amount of the product used to determine the emission intensity corresponding to the related company and the product used. to calculate,
An information processing system characterized by: - 請求項13に記載の情報処理システムであって、
前記自社の前記排出量及び活動量を取得する自社情報取得部と、
取得した前記自社の排出量及び前記活動量に基づいて前記自社の前記排出原単位である自社排出原単位を計算する排出原単位計算部と、
前記関連企業のシステムに対して前記自社排出原単位を送信する送信部と、
を備えることを特徴とする情報処理システム。 The information processing system according to claim 13,
a company information acquisition department that obtains the emissions and activity amounts of the company;
an emission intensity calculation unit that calculates an in-house emission intensity that is the emission intensity of the in-house company based on the acquired emission amount and activity amount of the in-house company;
a transmitting unit that transmits the company's emission intensity to the system of the related company;
An information processing system comprising: - 請求項1に記載の情報処理システムであって、
前記関連企業のシステムから前記関連企業の活動量を取得する活動量取得部を備えること、
を特徴とする情報処理システム。 The information processing system according to claim 1,
comprising an activity amount acquisition unit that acquires the amount of activity of the related company from the system of the related company;
An information processing system characterized by: - コンピュータが、
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得するステップと、
前記排出原単位を前記関連企業ごとに記憶するステップと、
前記関連企業ごとに前記排出原単位を出力するステップと、
を実行し、
前記取得するステップにおいて、前記コンピュータは、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算すること、
を特徴とする情報処理方法。 The computer is
a step of obtaining, from a system of the related company, an emission intensity for calculating greenhouse gas emissions calculated by a related company that corresponds to at least one of the upstream and downstream of the supply chain;
storing the emission intensity for each related company;
outputting the emission intensity for each of the related companies;
Run
In the obtaining step, the computer obtains the greenhouse gas emissions related to the product used for one or more products of the company from a system of the related company that provides the product. In this case, calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used. calculating the basic unit;
An information processing method characterized by: - コンピュータに、
サプライチェーンの上流及び下流の少なくともいずれかに該当する企業である関連企業において計算された、温室効果ガスの排出量を計算するための排出原単位を前記関連企業のシステムから取得するステップと、
前記排出原単位を前記関連企業ごとに記憶するステップと、
前記関連企業ごとに前記排出原単位を出力するステップと、
を実行させ、
前記取得するステップにおいて、前記コンピュータに、自社の1つ又は複数の商品のために使用する使用商品に係る前記温室効果ガスの前記排出量を、前記使用商品を提供する前記関連企業のシステムから取得した場合に、前記排出量を所定の基準で按分した商品別排出量を計算し、前記商品別排出量を前記使用商品の使用量で割って、前記関連企業及び前記使用商品に対応する前記排出原単位を計算させること、
を特徴とするプログラム。 to the computer,
a step of obtaining, from a system of the related company, an emission intensity for calculating greenhouse gas emissions calculated by a related company that corresponds to at least one of the upstream and downstream of the supply chain;
storing the emission intensity for each related company;
outputting the emission intensity for each of the related companies;
run the
In the acquiring step, the computer acquires the emissions of the greenhouse gas related to the products used for one or more products of the company from the system of the related company that provides the products used. In this case, calculate the emissions by product by proportionally dividing the emissions according to a predetermined standard, divide the emissions by product by the usage amount of the product used, and calculate the emissions corresponding to the related company and the product used. Calculate the basic unit;
A program featuring.
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Citations (4)
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JP2010231457A (en) * | 2009-03-26 | 2010-10-14 | Metawater Co Ltd | System and method for predicting amount of greenhouse gas emission |
JP2016126372A (en) * | 2014-12-26 | 2016-07-11 | 日本電信電話株式会社 | Estimation device, estimation method, and estimation program |
JP3237670U (en) * | 2022-04-01 | 2022-05-30 | 住野工業株式会社 | Automatic aggregation system for carbon dioxide emissions |
JP7084583B1 (en) * | 2021-02-08 | 2022-06-15 | booost technologies株式会社 | Information output device, information output method, and program |
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Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010231457A (en) * | 2009-03-26 | 2010-10-14 | Metawater Co Ltd | System and method for predicting amount of greenhouse gas emission |
JP2016126372A (en) * | 2014-12-26 | 2016-07-11 | 日本電信電話株式会社 | Estimation device, estimation method, and estimation program |
JP7084583B1 (en) * | 2021-02-08 | 2022-06-15 | booost technologies株式会社 | Information output device, information output method, and program |
JP3237670U (en) * | 2022-04-01 | 2022-05-30 | 住野工業株式会社 | Automatic aggregation system for carbon dioxide emissions |
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