Emissions management system, emissions management method, and emissions management program

Abstract

To provide new technology to accurately manage CO2 emissions at business sites. [Solution] An emissions management system that manages CO2 emissions at a business site, The emission amount management system includes a storage unit, a reception unit, and a scoring unit, The reception unit receives emission calculation information for calculating CO2 emissions at multiple business sites, The emission calculation information is associated with business establishment information regarding the business establishment, The scoring unit scores the coincidence rates between the plurality of business establishments based on the business establishment information, and identifies candidates for name matching based on the scoring results.

Description

[Technical Field]

[0001] The present invention relates to an emission management system, an emission management method, and an emission management program. [Background technology]

[0002] Conventionally, there is a technology for predicting carbon dioxide emissions in construction work.

[0003] Patent Document 1 discloses a technology for accepting input of information on a plurality of items and predicting the amount of carbon dioxide emissions for each of the items. [Prior art documents] [Patent documents]

[0004] [Patent Document 1] Japanese Patent Application Laid-Open No. 2012-032861 Summary of the Invention [Problem to be solved by the invention]

[0005] Incidentally, when inputting information for calculating CO2 emissions at a business site, there is a possibility that the person inputting the information about the business site may write it in a different way depending on the person. However, while the technology of Patent Document 1 can accept multiple pieces of information, it cannot manage the information taking into consideration the different ways of writing it depending on the person inputting the information.

[0006] The present invention has been made in view of the above-mentioned circumstances, and an object to be achieved is to provide a new technology for easily and accurately managing CO2 emissions at business sites. [Means for solving the problem]

[0007] [1] An emissions management system that manages CO2 emissions at a workplace, The emission amount management system includes a storage unit, a reception unit, and a scoring unit, The reception unit receives emission calculation information for calculating CO2 emissions at multiple business sites, The emission calculation information is associated with business establishment information regarding the business establishment, the scoring unit scores the matching rates among the plurality of business establishments based on the business establishment information, and identifies name matching candidates based on the scoring results. Emissions management system.

[0008]

[13] An emissions management method implemented by an emissions management system that manages CO2 emissions at a business site, The emission amount management system includes a storage unit, a reception unit, and a scoring unit, a step in which the reception unit receives emission calculation information for calculating CO2 emissions at a plurality of business locations; The emission calculation information is associated with business establishment information regarding the business establishment, the scoring unit scoring a matching rate among the plurality of business establishments based on the business establishment information, and identifying a candidate for name matching based on a result of the scoring, Emissions management methods.

[0009]

[14] An emissions management program for managing CO2 emissions at a workplace, A computer is configured to function as a storage unit, a receiving unit, and a scoring unit; The reception unit receives emission calculation information for calculating CO2 emissions at multiple business sites, The emission calculation information is associated with business establishment information regarding the business establishment, the scoring unit scores the matching rates among the plurality of business establishments based on the business establishment information, and identifies name matching candidates based on the scoring results. Emissions Management Program.

[0010] With this configuration, when emission calculation information for calculating CO2 emissions at multiple business sites is received, the matching rate between those multiple business sites can be scored. For example, even if different business site information is used to store information for the same business site, the matching rate can be scored to manage the business sites as the same business site (by merging the names).

[0011] [2] The emission management system includes a calculation unit, The calculation unit calculates the CO2 emissions at the business site based on the emission calculation information and the scoring result. [1] The emissions management system described in [1].

[0012] This configuration makes it possible to manage CO2 emissions at business sites. Furthermore, by using the scoring results, even if different business site information is stored in the storage unit despite the fact that the business site is originally the same, CO2 emissions can be managed as if they were the same business site (by merging the names).

[0013] [3] The receiving unit receives emission calculation information for each cause for calculating CO2 emissions emitted by the business establishment due to the plurality of causes. [1] or [2], the emissions management system.

[0014] With this configuration, it is possible to manage, for each business establishment, the emission calculation information for each cause of CO2 emissions that are emitted due to multiple causes at that business establishment.

[0015] [4] The business establishment information includes the name and address of the business establishment; The scoring unit scores the matching rates between the business establishments based on the matching rates between the names and the matching rates between the addresses. An emission management system according to any one of [1] to [3].

[0016] This configuration makes it possible to score the match rate between business establishments using their names and addresses, and business establishments that are actually the same but have slight differences in their names and / or addresses can be managed as the same business establishment (by merging names).

[0017] [5] The emission management system includes a display processing unit and an integration unit, the display processing unit processes and displays the match rates between the candidates and the business establishments in the previous period based on the scoring results; The reception unit receives a request for integration of the business establishments, The integration unit integrates the business establishments based on the necessity of integration. An emission control system according to any one of [1] to [4].

[0018] By adopting such a configuration, it is possible to integrate business establishments after receiving the intentions of the business operators who manage the business establishments (whether or not the business establishments need to be integrated).

[0019] [6] The emissions management system includes an integration unit, The business establishment information includes identification information of the business establishment managed by the business operator of the business establishment, The integration unit integrates the business establishments based on the identification information. [1] - [5] The emission management system according to any one of the above.

[0020] By adopting such a configuration, it is possible to manage CO2 emissions as if they were the same business establishment (by merging the names) using the identification information of the business establishment managed by the business operator or the like.

[0021] [7] The reception unit receives a request for selecting whether to integrate the business establishments using the scoring or the identification information, The integration unit integrates the business establishments based on the received method. [6] The emissions management system described in [6].

[0022] With this configuration, managers and others who manage business sites can choose whether to integrate business sites using scoring or using business site identification information.

[0023] [8] The emission management system includes a calculation unit, The emission calculation information includes: Scope 1 emission calculation information for calculating CO2 emissions due to direct emissions by the business operator of the business site; Scope 2 emission calculation information for calculating CO2 emissions due to indirect emissions originating from energy purchased or used by the business operator of the business site; and Scope 3 emission calculation information for calculating CO2 emissions due to indirect emissions other than Scope 2; The calculation unit calculates the CO2 emissions at the business site based on the Scope 1 emissions calculation information, the Scope 2 emissions calculation information, the Scope 3 emissions calculation information, and the scoring results. An emission management system according to any one of [1] to [3].

[0024] By configuring in this way, it is possible to comprehensively calculate the amount of CO2 emissions that are emitted from multiple sources at a business site.

[0025] [9] The Scope 1 emissions calculation information includes information about fuel use at the business site, The Scope 2 emissions calculation information includes information on the amount of electricity used at the business site, The Scope 3 emissions calculation information includes information about products and / or services purchased by the company for the business; [8] The emissions management system described in [8].

[0026] By configuring in this way, it is possible to comprehensively calculate the amount of CO2 emissions that are emitted from multiple sources at a business site.

[0027]

[10] The emission management system includes a display processing unit, the calculation unit calculates corresponding CO2 emissions based on the Scope 1 emissions calculation information, the Scope 2 emissions calculation information, and the Scope 3 emissions calculation information, respectively; The display processing unit displays the corresponding CO2 emissions in a graph so that the CO2 emissions can be distinguished. The emission management system according to claim 8 . [8] or [9], an emissions management system.

[0028] This configuration makes it possible to display and process the CO2 emissions generated by multiple causes at a business site in a graph so that each cause can be distinguished, and CO2 emissions can be visualized on the graph.

[0029]

[11] The emission management system includes a display processing unit, The calculation unit calculates the CO2 emission amount for the planned completion amount and the CO2 emission amount for the actual completion amount based on the planned completion amount and the actual completion amount, The display processing unit displays the CO2 emission amount relative to the planned completion amount and the CO2 emission amount relative to the actual completion amount in a graph. [8] -

[10] The emission management system according to any one of the above.

[0030] By configuring it in this way, it is possible to display and visualize CO2 emissions calculated from the completed construction amount on a graph.

[0031]

[12] The emission management system includes a display processing unit, the calculation unit calculates offset-corrected CO2 emissions based on the CO2 emissions corresponding to the Scope 1 emissions calculation information, the CO2 emissions corresponding to the Scope 2 emissions calculation information, the CO2 emissions corresponding to the Scope 3 emissions calculation information, and the business operator's carbon offset information; The display processing unit displays the CO2 emissions after the offset correction in a graph. [8] -

[11] The emission management system according to any one of the above.

[0032] By configuring it in this way, it is possible to calculate the exact CO2 emissions of a business using the business's carbon offset and display them in a graph, which can then be visualized on the graph. [Effects of the Invention]

[0033] According to the present invention, by scoring the coincidence rate between business establishments based on business establishment information, it is possible to provide a novel technology related to an emission management system. [Brief explanation of the drawings]

[0034] [Figure 1] FIG. 1 is a block diagram of a configuration of an emission management system according to an embodiment of the present invention. [Figure 2] FIG. 2 is a schematic image diagram of a hierarchical organizational structure according to the present embodiment. [Figure 3] FIG. 2 is a diagram showing the hardware configuration according to the present embodiment. [Figure 4] FIG. 2 is a block diagram showing functional components in the present embodiment. [Figure 5] 3 shows an example of a data configuration stored in a storage unit in this embodiment. [Figure 6] 3 shows an example of a data configuration stored in a storage unit in this embodiment. [Figure 7] 3 shows an example of a data configuration stored in a storage unit in this embodiment. [Figure 8] 4 is a flowchart of a process for managing CO2 emissions in this embodiment. [Figure 9] 10 is an example of a sorting result for explaining a specific process of scoring the matching rate in this embodiment. [Figure 10] 10 is an example of a reception screen for asking whether or not to integrate business establishments in this embodiment. [Figure 11] 10 is an example of a reception screen for asking whether or not to integrate business establishments in this embodiment. [Figure 12]10 is an example of a graph for visualizing CO2 emissions in this embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0035] The following description of the emission control system of the present invention is given with reference to the accompanying drawings, in which preferred embodiments are shown, however the present invention may be embodied in many different forms and is not limited to the embodiments set forth herein.

[0036] For example, although the configuration, operation, etc. of the emissions management system will be described in this embodiment, similar effects can be achieved by the executed method (steps), device, computer program, etc. The program in this embodiment may be provided as a non-transitory computer-readable recording medium, or may be provided so as to be downloadable from an external server, or the program may be started on an external computer to implement its functions on a client terminal (so-called cloud computing).

[0037] In addition, in this embodiment, the term "unit" may include, for example, a combination of hardware resources implemented by a circuit in the broad sense and software information processing that can be specifically realized by these hardware resources. In this embodiment, "information" is represented by, for example, the physical value of a signal value representing voltage or current, the high or low value of a signal value as a binary bit set consisting of 0 or 1, or quantum superposition (so-called quantum bits), and communication and calculation can be performed on a circuit in the broad sense.

[0038] A circuit in the broad sense is a circuit realized by appropriately combining a circuit, circuitry, processor, memory, etc. That is, it includes a CPU (Central Processing Unit), a GPU (Graphics Processing Unit), an LSI (Large Scale Integration), an ASIC (Application Specific Integrated Circuit), an FPGA (Field-Programmable Gate Array), an SoC (System on a Chip), etc.

[0039] <System Overview> Fig. 1 is a block diagram showing the configuration of an emission management system in this embodiment. As shown in Fig. 1, the emission management system 0 includes an emission management device 1 and a business operator terminal 2. The emission management device 1 is configured to be able to communicate with the business operator terminal 2 via a network NW. The emission management device 1 operates as a server, and the business operator terminal 2 operates as a client terminal.

[0040] The emission management device 1 manages the CO2 emissions for each business site based on information received from businesses that manage the business sites. For example, the business site is a construction site, and the emission management device 1 manages the CO2 emissions emitted during construction work at the business site.

[0041] During construction work, CO2 is emitted for various reasons, and therefore, the emission management device 1 receives information for calculating the amount of CO2 emissions emitted for various reasons. The emission management device 1 may receive information for calculating the amount of CO2 emissions via terminals, etc. used by various personnel, businesses, etc.

[0042] When various people, businesses, etc. enter information, the business names (business names, titles, etc.) and business addresses entered by each person may differ slightly due to variations in spelling, etc. Also, in the case of large construction projects, one business may contain multiple addresses, and each address may be linked to a different business name.

[0043] The emission control device 1 controls the amount of CO2 emissions at business establishments, taking into consideration even slight differences in the names and addresses of business establishments.

[0044] Furthermore, the emission management device 1 can calculate the CO2 emission amount for the entire project consisting of construction work at multiple business sites by managing the CO2 emission amount for each business site.

[0045] Furthermore, the business locations may be stored in the storage unit 16 in a hierarchical organizational structure as shown in Fig. 2, with different authorities being given at different levels. For example, a business location may only be able to check the CO2 emissions emitted at its own location, while a branch office may be able to check the CO2 emissions emitted at each of its subordinate business locations, and may even be able to calculate the total CO2 emissions (CO2 emissions at the branch office) emitted at all of its subordinate business locations (sites).

[0046] For example, the emission management device 1 calculates the total amount of CO2 emissions from business establishments A1 and A2 as the amount of CO2 emissions from branch office A based on the information stored in the memory unit 16. The emission management device 1 also calculates the total amount of CO2 emissions from business establishments B1 and B2 as the amount of CO2 emissions from branch office B based on the information stored in the memory unit 16.

[0047] In addition, the head office may be able to check the CO2 emissions emitted by each of its subordinate business locations, and may also be able to calculate the total CO2 emissions emitted by all of its subordinate branches (CO2 emissions at the head office).

[0048] For example, the emission management device 1 can calculate the total CO2 emissions of branch offices A and B as the CO2 emissions of the head office based on the information stored in the memory unit 16. Furthermore, the head office may have the same authority as each branch office.

[0049] A general-purpose server computer, personal computer, etc. can be used as the emission management device 1. It is also possible to configure the emission management system 0 by implementing the functional components described below on multiple computers.

[0050] The business operator terminal 2 is a terminal used by business operators, personnel in charge, etc. of the business establishment. Specifically, the business operators, personnel, etc. input information such as whether or not business establishments need to be integrated (name-matched) via the business operator terminal 2.

[0051] Terminal devices such as smartphones, tablet terminals, personal computers, and wearable devices can be used as the business operator terminal 2. There may be multiple business operator terminals 2.

[0052] In this embodiment, the network NW is an IP (Internet Protocol) network, but there is no limitation on the type of communication protocol, and there is also no limitation on the type and scale of the network.

[0053] <Hardware configuration> Fig. 3 is a hardware configuration diagram. As shown in Fig. 3(a), the information processing device 10 (emission amount management device 1) has a control unit 101, a storage unit 102, and a communication unit 103, which are used to perform the functions of each unit and each process.

[0054] The control unit 101 includes one or more processors such as a CPU (Central Processing Unit), and controls the overall operation and processing of the information processing device 10 by executing the generation program according to the present invention, an OS (Operating System), browser software, middleware, and other applications.

[0055] The storage unit 102 is a hard disk drive (HDD), a solid state drive (SSD), a read only memory (ROM), a random access memory (RAM), or the like, and stores the emission management program according to the present invention and data used when the control unit 101 executes processing based on the program. The control unit 101 executes processing based on the emission management program stored in the storage unit 102, thereby realizing the functional configuration described below.

[0056] The communication unit 103 controls communication with the network NW, and performs input necessary for operating the information processing device 10 and output related to the operation results.

[0057] As shown in FIG. 3(b), the terminal device 9 (business operator terminal 2) has a control unit 91, a storage unit 92, a communication unit 93, an input unit 94, and an output unit 95, which are used to perform the functions of each unit and each process.

[0058] The control unit 91 of the terminal device 9 includes one or more processors such as a CPU, and controls the overall operation and processing of the terminal device 9. The storage unit 92 of the terminal device 9 is an HDD, SSD, ROM, RAM, or the like, and stores the above-mentioned applications and data used when the control unit 91 executes processing based on a program.

[0059] A communication unit 93 of the terminal device 9 controls communication with the network NW. An input unit 94 of the terminal device 9 is a mouse, keyboard, etc., and inputs operation requests from the user / provider to the control unit 91. An output unit 95 of the terminal device 9 is a display, etc., and displays the results of processing by the control unit 91, etc.

[0060] <Functional components> As shown in FIG. 4, the emission management device 1 includes a reception unit 11, a scoring unit 12, an integration unit 13, a display processing unit 14, a calculation unit 15, and a storage unit 16.

[0061] The arrangement of these functional components is one example, and it is also possible to configure the emissions management system 0 by implementing these functional components on multiple computers. For example, part of the functional configuration of the emissions management device 1 may be arranged in one or more devices configured to be able to communicate with the business operator terminal 2 and the emissions management device 1. Similarly, part of the functional configuration of the business operator terminal 2 may be arranged in one or more devices configured to be able to communicate with the emissions management device 1 and the business operator terminal 2.

[0062] <Data structure> 5 to 7 show examples of data configurations stored in the storage unit 16 in this embodiment. The storage unit 16 stores head office (company) information, branch office information, business establishment information, emissions calculation information (scope 1 emissions calculation information, scope 2 emissions calculation information, scope 3 emissions calculation information), and business establishment information after name aggregation.

[0063] The arrangement of each piece of data is also an example, and some or all of the data stored in the memory unit of the emission management device 1 may be stored in one or more devices configured to be able to communicate with the business operator terminal 2 and the emission management device 1. Similarly, some or all of the data stored in the memory unit of the business operator terminal 2 may be stored in one or more devices configured to be able to communicate with the emission management device 1 and the business operator terminal 2.

[0064] The head office (company) information is information about the head office, and includes the head office (company) name (name of the head office), address of the head office, contact information of the head office, etc., as shown in Figure 5(a), and is managed by the head office ID.

[0065] Branch information is information about a branch, and includes the branch name (name of the branch), branch address, branch contact information, and the head office ID that manages the branch, as shown in Figure 5(b), and is managed by the branch ID. By including the head office ID that manages the branch in the branch information, it is possible to manage a hierarchical organizational structure as shown in Figure 2.

[0066] The business establishment information is information about a business establishment (for example, a construction site, etc.), and includes the business establishment name (the name of the business establishment), the business establishment address, the branch ID that manages the business establishment, etc., as shown in Figure 5(c), and is managed by the business establishment ID. By including the branch ID that manages the business establishment in the business establishment information, it is possible to manage a hierarchical organizational structure as shown in Figure 2.

[0067] Furthermore, the business establishment information may include the business establishment name, address, and the name of the service that acquired (received) the emission calculation information shown in Figures 6(d) to (f) below, as shown in Figure 5(c).

[0068] For example, a business operator or person in charge of a business who inputs information for calculating CO2 emissions (emissions calculation information in Figures 6(d) to (f) described below) inputs the name of the business, the address of the business, and the emissions calculation information for the business via a service or system that accepts the input of that information.

[0069] The business establishment information may include the identification information of the business establishment managed by the business operator or person in charge of the business establishment (for example, a company management code managed by the company). Even if the business establishments are the same but have different names and / or addresses, the business establishments can be integrated without any problems as long as the business establishment information includes the identification information.

[0070] The emissions calculation information is information for calculating CO2 emissions at business sites, and includes, as shown in Figures 6(d) to (f), Scope 1 emissions calculation information for calculating Scope 1 emissions of direct emissions of greenhouse gases (CO2, etc.) by the business itself (fuel combustion, industrial processes), Scope 2 emissions calculation information for calculating Scope 2 emissions of indirect emissions associated with the use of electricity, heat, and steam supplied by other companies, and Scope 3 emissions calculation information for calculating Scope 3 emissions of indirect emissions other than Scope 1 and 2 (emissions by other companies related to the business's activities).

[0071] The emission calculation information (Scope 1 emission calculation information) is information for calculating Scope 1 emissions, and includes information on the amount of fuel used, as shown in Figure 6(d), and is managed by the business ID where the fuel was used.

[0072] Furthermore, Scope 1 emissions calculation information includes information for calculating the amount of fuel used by the construction machinery at the workplace, such as the construction machinery that used the fuel, the fuel type, and fuel efficiency, and is managed by workplace ID.

[0073] The emissions calculation information (Scope 2 emissions calculation information) is information for calculating Scope 2 emissions, and includes information on electricity usage, as shown in Figure 6(e), and is managed by the business ID where the electricity was used.

[0074] Furthermore, the Scope 2 emissions calculation information includes information for calculating the CO2 emissions emitted to generate the electricity used at the business site, such as the power company from which the electricity was purchased, the name of the course contracted with that power company, the type of electricity, and the electricity used, and is managed by business site ID.

[0075] By using information such as the electric power company that purchased the electricity used at the business site and the name of the course, it is possible to refer to the CO2 emission coefficient for calculating the amount of CO2 emitted to generate the electricity used at the business site. For example, the storage unit 16 may store a CO2 emission coefficient linked to each contract plan of the electric power company.

[0076] The emissions calculation information (scope 3 emissions calculation information) is information for calculating scope 3 emissions, and includes information on indirect emissions other than scope 1 and 2, as shown in Figure 6(f), and is managed by business site ID.

[0077] Scope 3 emissions calculation information includes categories of indirect emissions. Scope 3 is divided into 15 categories under the GHG Protocol: (1) raw materials, (2) capital goods, (3) fuel- and energy-related activities not included in Scope 1 and 2, (4) transportation and distribution (upstream), (5) waste, (6) business travel, (7) commuting, (8) leased assets (upstream), (9) transportation and distribution (downstream), (10) processing of sold products, (11) use of sold products, (12) disposal of sold products, (13) leased assets (downstream), (14) franchises, and (15) investments.

[0078] When a business operator or person in charge of a business site inputs information for calculating CO2 emissions, the business operator or person in charge selects one of the 15 categories, and the storage unit 16 stores the selected category as Scope 3 emissions calculation information.

[0079] The business operator or person in charge of the business who inputs the information for calculating CO2 emissions also inputs the CO2 calculation method (e.g., product (producer price), product (purchaser price), product (quantity), direct CO2 input, etc.), and the memory unit 16 stores this as Scope 3 emissions calculation information.

[0080] Furthermore, business operators and personnel at business sites who input information for calculating CO2 emissions should input activity data (e.g., monetary amounts, physical quantities, etc.). Business operators and personnel should input activity data that matches the calculation method they have selected.

[0081] For example, the storage unit 16 stores a CO2 emission coefficient for each category and CO2 calculation method, so that the CO2 emissions can be calculated based on the category, calculation method, activity amount, etc. included in the Scope 3 emissions calculation information.

[0082] The post-merger business establishment information is information about business establishments that have been integrated through business establishment name matching, and includes information about business establishments after name matching and information about business establishments before name matching, as shown in Figure 7(g), and is managed by the post-merger business establishment ID.

[0083] The merged business establishment information includes the business establishment name and address after merger. Furthermore, the merged business establishment information includes information about the business establishment before integration (for example, business establishment ID, business establishment name, address, etc.), and is linked to the corresponding merged business establishment ID after integration.

[0084] <Processing flowchart> FIG. 8 is a flowchart of a process for managing CO2 emissions in this embodiment.

[0085] <Reception of various information> In step S11, the reception unit 11 receives head office information (FIG. 5(a)) relating to the head office and branch office information (FIG. 5(b)) relating to the branch offices, and stores them in the storage unit 16. By storing the head office (company) information and branch office information in the storage unit 16, it is possible to manage a hierarchical organizational structure as shown in FIG.

[0086] In step S12, the receiving unit 11 receives emission calculation information (FIGS. 6(d) to (f)) for calculating the CO2 emission amount at the business establishment, and stores it in the storage unit 16. The receiving unit 11 receives emission calculation information associated with business establishment information (FIG. 5(c)) related to the business establishment, and stores it in the storage unit 16.

[0087] Specifically, it is conceivable that businesses and personnel managing business sites may input emission calculation information associated with business site information via multiple services, etc. However, even though the emission calculation information is actually for the same business site and the calculated CO2 emissions need to be added up, different business site information may be associated.

[0088] The CO2 emitted at a business establishment is emitted due to a plurality of causes. The receiving unit 11 receives emission amount calculation information for each cause (FIGS. 6(d) to (f)) for calculating the amount of CO2 emitted at a business establishment due to a plurality of causes.

[0089] Possible sources of CO2 emissions at workplaces include the use of fuel to operate heavy machinery at the workplace (Scope 1), the use of electricity at the workplace (Scope 2), and products and services purchased for use at the workplace (Scope 3).

[0090] The emissions calculation information includes information for calculating CO2 emissions according to Scopes 1 to 3 defined in the GHG Protocol. The emissions calculation information includes Scope 1 emissions calculation information for calculating CO2 emissions due to direct emissions by the business operator of the business site itself, Scope 2 emissions calculation information for calculating CO2 emissions due to indirect emissions originating from energy purchased or used by the business operator of the business site, and Scope 3 emissions calculation information for calculating CO2 emissions due to indirect emissions other than Scope 2.

[0091] Specifically, Scope 1 emissions calculation information includes information about fuel usage at the business site, Scope 2 emissions calculation information includes information about electricity usage at the business site, and Scope 3 emissions calculation information includes information about products and / or services purchased by the business for the business site.

[0092] That is, the receiving unit 11 receives a plurality of pieces of emission calculation information (for example, Scope 1 emission calculation information, Scope 2 emission calculation information, Scope 3 emission calculation information, etc.) for the same business establishment.

[0093] For example, the receiving unit 11 receives, as the Scope 1 emission calculation information, the type of fuel used (for example, kerosene, heavy oil, coal tar, etc.) and the amount of fuel used.

[0094] For example, the receiving unit 11 receives, as the Scope 2 emission calculation information, the electricity contract plan, the type of electricity used (for example, low voltage, high voltage, special high voltage, etc.), and the amount of electricity used.

[0095] For example, when receiving category (5) waste as Scope 3 emissions calculation information, the receiving unit 11 receives the name of the waste (e.g., cinders, sludge, waste oil, waste acid, waste alkali, waste plastics, etc.), the quantity of the waste to be disposed of, the name of the disposal site where the waste will be disposed of, and the disposal method (e.g., recycling, incineration, accumulation, etc.).

[0096] It is conceivable that multiple business operators, personnel, etc. each input multiple pieces of emission calculation information. For example, multiple business operators, personnel, etc. use multiple services or systems to input multiple pieces of emission calculation information. When multiple business operators, personnel, etc. each input multiple pieces of emission calculation information, there is a possibility that different business site information may be associated with the emission calculation information even if it is originally for the same business site.

[0097] <Scoring the consistency rate between workplaces> In step S13, the scoring unit 12 scores the match rates between multiple business establishments based on the business establishment information received by the receiving unit 11. Furthermore, the scoring unit 12 identifies name matching candidates based on the scoring results. The scoring unit 12 scores the match rates between business establishments based on the match rates between names and the match rates between addresses.

[0098] Specifically, the scoring unit 12 compares the two pieces of business establishment information and scores the match rate. The scoring unit 12 compares the two business establishment names character by character, and calculates how many characters match from the perspective of one of the business establishments. Furthermore, the scoring unit 12 divides the number of matching characters by the number of characters in the business establishment name of the other business establishment to calculate the match rate between the names.

[0099] The scoring unit 12 also compares the addresses of the two establishments character by character, calculates how many characters match from the perspective of one of the establishments, and then divides the number of matching characters by the number of characters in the address of the other establishment to calculate the match rate between the addresses.

[0100] The scoring unit 12 calculates a score for each based on the calculated match rate and adds up the scores to calculate a score. Scoring is performed by setting a score for the match between the business name and the address (for example, the same score of 50 points for each, or different scores for each), and the scoring unit 12 calculates a score for the match between the business name by multiplying the score by the match rate between the names, and calculates a score for the match between the addresses by multiplying the score by the match rate between the addresses.

[0101] The scoring unit 12 collectively scores the match rates between workplaces based on the workplace information, and the integrating unit 13, which will be described later, integrates the workplaces. The scoring unit 12 does not need to re-score workplaces that have been scored once and / or workplaces that have been integrated once by the integrating unit 13, which will be described later.

[0102] Specifically, when scoring unit 12 receives new business establishment information, it only performs scoring for the new business establishment (for example, scoring the new business establishment with other business establishments stored in storage unit 16).

[0103] <Specific process for scoring match rates (identifying candidates)> FIG. 9 shows an example of a sorting result for explaining a specific process for scoring the matching rate in this embodiment.

[0104] 9, the scoring unit 12 sorts the business establishment information received by the reception unit 11. The scoring unit 12 sorts the business establishment information received by the reception unit 11 regardless of the service from which the information was received.

[0105] For example, the scoring unit 12 may sort the business establishment information in the order of head office ID, branch office ID, address, business establishment name, and registration date. When sorting the business establishment information, the scoring unit 12 may sort the target hierarchical level while maintaining the sorting of the hierarchical level above, as shown in Figure 9. For example, the scoring unit 12 sorts the business establishment information by head office ID, and sorts the business establishment information with the same head office ID by branch office ID (while maintaining the sorting of the head office ID, which is one hierarchical level above the branch office ID).

[0106] Specifically, first, the scoring unit 12 sorts the business establishment information based on the head office ID (code) included in the business establishment information received by the receiving unit 11. For example, the scoring unit 12 may sort the business establishment information in alphabetical order, descending order, ascending order, or the like based on the head office ID. In this way, the scoring unit 12 can sort (rearrange the order) the business establishment information with the same head office ID so that they are arranged close to each other.

[0107] Next, the scoring unit 12 sorts based on the branch ID (code) included in the business establishment information received by the receiving unit 11. The scoring unit 12 sorts based on the branch ID among business establishment information that includes the same head office ID.

[0108] In this way, the scoring unit 12 can sort (rearrange the order) the business establishment information with the same head office ID and the same branch office ID so that they are arranged close to each other. For example, the scoring unit 12 may sort in alphabetical order, descending order, ascending order, or the like based on the branch office ID.

[0109] Furthermore, the scoring unit 12 sorts based on the addresses included in the business establishment information received by the receiving unit 11. The scoring unit 12 sorts based on the addresses among the business establishment information having the same head office ID and the same branch office ID.

[0110] In this way, the scoring unit 12 can sort (rearrange the order) the business establishment information with the same head office ID, the same branch ID, and the same (or similar) address so that they are arranged close to each other. For example, the scoring unit 12 may sort in alphabetical order, descending order, ascending order, or the like based on the address.

[0111] Furthermore, the scoring unit 12 sorts based on the business establishment name included in the business establishment information received by the receiving unit 11. The scoring unit 12 sorts based on the business establishment name among the business establishment information having the same head office ID, the same branch ID, and the same address.

[0112] In this way, the scoring unit 12 can sort (rearrange the order) the business establishment information with the same head office ID, the same branch ID, the same address, and the same (or similar) business establishment name so that they are arranged close to each other. For example, the scoring unit 12 may sort in alphabetical order, descending order, ascending order, or the like based on the business establishment name.

[0113] Furthermore, the scoring unit 12 sorts based on the registration date included in the business establishment information received by the reception unit 11. The scoring unit 12 sorts based on the registration date among business establishment information with the same head office ID, the same branch ID, the same address, and the same business establishment name.

[0114] In this way, the scoring unit 12 can sort (rearrange the order) so that business establishment information with the same head office ID, same branch ID, same address, same business establishment name, and same registration date is arranged close to each other. For example, the scoring unit 12 may sort in descending order, ascending order, etc. based on the registration date.

[0115] The scoring unit 12 scores the matching rate between the business establishments based on the sorting result. The scoring unit 12 scores the matching rate between the business establishments based on the order rearranged by sorting.

[0116] For example, the scoring unit 12 calculates the match rate based on the sorted order, and classifies the data into three groups based on the match rate and the classification rules stored in the memory unit 16. The memory unit 16 stores classification rules (thresholds) that classify the data into a "high-precision group" where the match rate is 70 points or higher and the business locations are identical, a "low-precision group" where the match rate is 30 points to 69 points and the business locations are identical, and a "high-precision (reverse) group" where the match rate is 29 points or lower and there is little possibility that the data are identical. The thresholds (70 points or higher, 30 points to 69 points and 29 points or lower) may be in other ranges.

[0117] The scoring unit 12 calculates the match rate based on the sorted order, such as the first and second from the top, the first and third from the top, ..., the first and nth from the top (rule), and classifies the information into groups based on the classification rule. The scoring unit 12 classifies each piece of business establishment information based on the match rate and the classification rule, and if the classification result is a "high accuracy group" or a "low accuracy group," it links the business establishment ID of the first piece of business establishment information and stores it in the memory unit 16.

[0118] For example, scoring unit 12 calculates the match rate between the first and nth items from the top, and if the classification result is a "high-precision (reverse) group," it changes the combination for which the match rate is calculated. Specifically, scoring unit 12 calculates the match rate for combinations such as the nth and n+1th items from the top, the nth and n+2nd items from the top, ..., the nth and n+Nth items from the top, and classifies them into groups based on the classification rules.

[0119] The scoring unit 12 classifies each piece of workplace information based on the match rate and classification rules, and if the classification result is a "high accuracy group" or a "low accuracy group," it links the workplace ID of the nth workplace information and stores it in the memory unit 16. For example, the scoring unit 12 calculates the match rate between the nth and (n+Nth) workplaces from the top, and if the classification result is a "high accuracy (reverse) group," it changes the combination for calculating the match rate.

[0120] Specifically, the scoring unit 12 calculates the matching rate for combinations such as the n+Nth and n+N+1st from the top, the n+Nth and n+N+2nd from the top, ..., the n+Nth and n+N+mth from the top, and classifies them into groups based on the classification rules.

[0121] In order to calculate the amount of CO2 emissions at a business site, it is necessary to calculate the amount of CO2 emissions for multiple items (for example, items related to Scope 1, items related to Scope 2, items related to Scope 3, etc.).

[0122] The services used to input the emission calculation information for calculating CO2 emissions for these items, as well as the businesses and personnel who input the information, may be different, and different business establishments may be associated with each other even though the emission calculation information is originally for the same business establishment.

[0123] By the scoring unit 12 identifying candidates for name matching, it is possible to identify candidates for the same business establishment.

[0124] <Integration of business sites> The integrating unit 13 integrates business establishments. The integrating unit 13 integrates business establishments based on the scoring results of the scoring unit 12. For example, the integrating unit 13 integrates business establishments based on whether or not to integrate received from the business operator, the person in charge, etc. via the business operator terminal 2.

[0125] The display processing unit 14 displays the name matching candidates and the matching rate between business establishments based on the scoring results of the scoring unit 12. The reception unit 11 receives, via the business operator terminal 2, the need for merging business establishments. In this way, business establishments and personnel in charge can consider the need for merging business establishments while checking the matching rate.

[0126] Furthermore, the memory unit 16 may store a threshold value, and the display processing unit 14 may display a message regarding a match between business establishments, such as indicating that there is a high possibility that the business establishments are the same, based on the threshold value and the scoring results.

[0127] For example, the memory unit 16 may store a range of scores, and the display processing unit 14 may, based on that range, display information such as indicating that the business establishments are the same with high accuracy (high probability), indicating that the business establishments are the same with low accuracy (low probability), or indicating that there are no business establishments that may be the same.

[0128] If the scoring for matching business names and addresses is 50 points each, for a total of 100 points, the memory unit 16 may store the score ranges of 70 points or more and 30 points to 69 points or less, and the display processing unit 14 may display that if the scoring result is 70 points or more, it indicates with high accuracy (high probability) that the business locations are the same, and if the scoring result is 30 points to 69 points or less, it indicates with low accuracy (low probability) that the business locations are the same.

[0129] Furthermore, the display processing unit 14 may display different screens depending on whether the business establishments are identical with high accuracy and whether the business establishments are identical with low accuracy. Specifically, the display processing unit 14 displays different reception screens for receiving information on whether or not the business establishments need to be merged.

[0130] Fig. 10 shows an example of a screen for accepting the question about whether or not to integrate business establishments in this embodiment. Fig. 10 shows a screen for accepting the question about whether or not to integrate business establishments when the business establishments are identical with high accuracy.

[0131] W11 in Fig. 10 represents the business establishment name after name merge, and W12 represents the business establishment address after name merge. W13 in Fig. 10 represents a candidate business establishment to be integrated (to perform name merge). For example, the display processing unit 14 extracts the parts of the business establishment name that match in the candidate business establishment W13 to be integrated (to perform name merge), and displays them as the business establishment name after name merge, as shown in W11.

[0132] Furthermore, the display processing unit 14 extracts the parts with matching addresses from the candidate business establishments W13 to be integrated (to be subjected to name matching), and performs display processing as shown in W12 as addresses after name matching.

[0133] W14 in FIG. 10 is a button for receiving an instruction as to whether or not integration is necessary. When the business operator or person in charge presses this button, the receiving unit 11 receives an instruction to integrate the business locations.

[0134] W15 in FIG. 10 is a check box, and when the reception unit 11 receives an instruction to integrate business establishments, the integration unit 13 integrates all of the business establishments after name integration that have the check box W15 checked.

[0135] Specifically, based on the candidate W13 to be integrated (to perform name matching), the integration unit 13 generates a business name after name matching such as W11 and an address after name matching such as W12, and stores them in the memory unit 16 in association with the candidate W13 to be integrated (to perform name matching).

[0136] Fig. 11 is an example of a screen for accepting a request for whether or not to merge business establishments in this embodiment. Fig. 11 shows a screen for accepting a request for whether or not to merge business establishments when the business establishments are the same with low accuracy (when there are no candidates for the same business establishments with high accuracy, and only candidates for the same business establishments with low accuracy exist).

[0137] 11 indicates candidates for business establishments to be integrated (for which name matching is to be performed). The display processing unit 14 performs processing to display the candidates for business establishments to be integrated W21.

[0138] 11 indicates candidates for the integration destination (name matching destination). If there are no identical business establishments with high accuracy, the display processing unit 14 performs processing to display candidates (candidates for the integration destination) W22 whose business establishments are identical with low accuracy.

[0139] When there are multiple candidates with low accuracy that are the same business establishment, the display processing unit 14 may display multiple candidates like W22. W24 in Fig. 11 is a button for accepting whether or not integration is necessary, and when the business operator, person in charge, etc. presses this button, the accepting unit 11 accepts instructions such as an instruction to integrate the business establishments.

[0140] Even if the accuracy is low, the business establishments may actually be the same, so the integration unit 13 can integrate the business establishments by having the business operator or person in charge check and select candidate business establishments.

[0141] Furthermore, as shown in Figure 11, when accepting the question of whether or not to merge when the business locations are the same with low accuracy, the display processing unit 14 displays options such as "registering candidate W21 as a new business," "selecting another business location" other than candidate W22 to be merged, and "setting as not to be imported" to not merge.

[0142] Alternatively, the integrating unit 13 may automatically integrate business establishments based on the scoring results of the scoring unit 12. For example, the memory unit 16 may store a threshold value for automatically integrating business establishments, and the integrating unit 13 may automatically combine business establishments based on the results of the scoring unit 12 and the threshold value.

[0143] When multiple businesses or personnel use multiple services or systems to input multiple pieces of emission calculation information, it is possible that different pieces of emission calculation information (business name and business address) may be linked to each piece of emission calculation information and stored in memory unit 16, even though the emission calculation information is for the same business establishment.

[0144] By combining identical business locations using the business name and address, the total CO2 emissions at each business location can be calculated.

[0145] Furthermore, if a business establishment is associated with identification information such as its own management code, the integration unit 13 may integrate the business establishments based on the identification information. Specifically, the storage unit 16 stores the identification information in association with the business establishment, and the integration unit 13 determines whether the identification information matches and integrates the business establishments with matching identification information.

[0146] Business operators, responsible persons, etc. may be able to select whether to integrate business sites by scoring-based integration (matching) of business site names and addresses or by integration using identification information. Specifically, the reception unit 11 receives whether to integrate business sites by either the scoring method or the identification information method. The integration unit 13 integrates business sites based on the method received by the reception unit 11.

[0147] <Calculation of CO2 Emissions> The calculation unit 15 calculates the CO2 emissions at the business site based on the emissions calculation information and the scoring result. Specifically, the calculation unit 15 calculates all the CO2 emissions discharged at the business site.

[0148] By integrating (matching) business sites that may be the same from the scoring result, the calculation unit 15 can calculate all the CO2 emissions discharged at the business site.

[0149] The calculation unit 15 calculates all the CO2 emissions at the business site based on the Scope 1 emissions calculation information, the Scope 2 emissions calculation information, the Scope 3 emissions calculation information, and the scoring result.

[0150] Even if different business site information is associated with each emissions calculation information for the same business site, by integrating the business sites, the calculation unit 15 can calculate the total of all the CO2 emissions (CO2 emissions based on the Scope 1 emissions calculation information, the Scope 2 emissions calculation information, and the Scope 3 emissions calculation information) at the business site by summing them up.

[0151] By doing so, the calculation unit 15 can appropriately calculate the CO2 discharged at the business site for various reasons based on those reasons (for example, fuel used in heavy machinery at the construction site, electricity used at the construction site, waste from the business, etc.).

[0152] The calculation unit 15 calculates the corresponding CO2 emissions based on the scope 1 emission calculation information, the scope 2 emission calculation information, and the scope 3 emission calculation information.

[0153] For example, the calculation unit 15 calculates the amount of CO2 emissions related to Scope 1 emitted at the business site based on the type of fuel received by the reception unit 11, a coefficient for calculating the amount of CO2 emissions per unit (e.g., per liter) according to the type of fuel stored in the memory unit 16, and the amount of fuel used.

[0154] For example, the calculation unit 15 calculates the amount of CO2 emissions related to Scope 2 emitted at the business site based on the type of electricity received by the reception unit 11, a coefficient for calculating the amount of CO2 emissions per unit time (e.g., 1 kilowatt-hour (kWh)), and the amount of electricity used.

[0155] For example, the calculation unit 15 calculates the amount of CO2 emissions related to Scope 3 emitted at a business establishment based on information received for Scope 3 CO2 emissions emitted at a business establishment.

[0156] Fig. 12 shows an example of a graph for visualizing CO2 emissions in this embodiment. For example, Fig. 12 shows a graph for visualizing CO2 emissions in a business establishment.

[0157] 12 shows the monthly CO2 emissions at the business site for Scopes 1 to 3. The display processing unit 14 performs display processing in a graph so that the CO2 emissions corresponding to each of Scopes 1 to 3 can be distinguished, as shown in FIG.

[0158] In Fig. 12, bar graph W31 is a graph showing monthly CO2 emissions at the workplace, which is a stack (sum) of CO2 emissions corresponding to each of Scopes 1 to 3. In bar graph W31 in Fig. 12, the vertical line area shows CO2 emissions related to Scope 1, the diagonal line area shows CO2 emissions related to Scope 2, and the horizontal line area shows CO2 emissions related to Scope 3. The display processing unit 14 performs display processing to distinguish the CO2 emissions corresponding to each of Scopes 1 to 3 in bar graph W31 showing CO2 emissions at the workplace calculated using the emission calculation information.

[0159] The calculation unit 15 calculates the CO2 emissions for the planned completion amount and the CO2 emissions for the actual completion amount based on the planned completion amount and the actual completion amount. The display processing unit 14 displays the CO2 emissions for the planned completion amount and the CO2 emissions for the actual completion amount in a graph.

[0160] Specifically, the memory unit 16 stores coefficients for calculating CO2 emissions from the planned completion amount or actual completion amount, the reception unit 11 receives the planned completion amount and / or actual completion amount for each month, and the calculation unit 15 calculates the CO2 emissions for the completion amount based on the received completion amount and the coefficients stored in the memory unit 16.

[0161] For example, if the construction period is three months for a certain construction completion amount (planned construction completion amount or actual construction completion amount), the calculation unit 15 can calculate the estimated CO2 emissions based on the construction completion amount and the coefficient stored in the memory unit 16, and further calculate the estimated CO2 emissions for each month based on the calculated CO2 emissions and the construction period.

[0162] Furthermore, if the construction period is three months for a certain construction completion amount (planned construction completion amount or actual construction completion amount) and the budget for each month is 100 million yen, 200 million yen, or 300 million yen, the calculation unit 15 calculates the estimated CO2 emissions based on the construction completion amount and the coefficient stored in the memory unit 16, and further calculates the estimated CO2 emissions for each month according to the budget for each month based on the calculated CO2 emissions and the budget for each month.

[0163] The calculation unit 15 calculates the CO2 emissions after offset correction based on the CO2 emissions corresponding to the scope 1 emissions calculation information, the CO2 emissions corresponding to the scope 2 emissions calculation information, the CO2 emissions corresponding to the scope 3 emissions calculation information, and the business operator's carbon offset information.

[0164] The display processing unit 14 performs processing to display, in a graph, the CO2 emissions after the offset correction calculated by the calculation unit 15. The line graph W34 in Fig. 12 is a line graph of the CO2 emissions after the offset correction, and the display processing unit 14 performs processing to display it together with the bar graph W31.

[0165] The line graph W34 shows the CO2 emissions after offsetting the cumulative value of the CO2 emissions for each month in the bar graph W31 (the cumulative value of the CO2 emissions for each month calculated by the calculation unit 15 using the emission calculation information) with carbon offset information (e.g., non-fossil certificates, green power certificates, carbon credits, etc.).

[0166] The calculation unit 15 may calculate the total CO2 emissions of multiple business locations based on information related to the hierarchical organizational structure. For example, the calculation unit 15 may calculate the total CO2 emissions of business locations A1 and A2 managed by branch A as the CO2 emissions of branch A in FIG.

[0167] The calculation unit 15 calculates the CO2 emissions by adding up the CO2 emissions based on the emission calculation information, the CO2 emissions based on the completed construction amount, and the CO2 emissions after offsetting for each business site managed by Branch A. The display processing unit 14 displays the total CO2 emissions in a graph as shown in Figure 12.

[0168] As described above, the configuration of the present invention can provide a new technology for accurately managing CO2 emissions in a business establishment. [Explanation of symbols]

[0169] 0 Emissions Management System 1 Emission control device 11 Reception 12 Scoring Section 13 Integration Department 14 Display processing section 15 Calculation section 16 Memory section 2. Operator terminal NW Network

Claims

1. An emissions management system for managing CO2 emissions at a business site, The emission amount management system includes a storage unit, a receiving unit, a scoring unit, an integration unit, and a calculation unit, the receiving unit receives emission calculation information for calculating CO2 emissions at the plurality of workplaces and workplace information about the plurality of workplaces input by a plurality of personnel, and stores the emission calculation information and the workplace information in the storage unit in association with each other; The scoring unit sorts the workplace information received from each of the plurality of personnel, The first business establishment sorted by the sorting is used as a standard, and the matching rates with the business establishments after the first business establishment are scored in order, and the business establishments whose matching rates are equal to or greater than a predetermined threshold are identified as candidates for the first standard; If the matching rate is less than the threshold in the scoring, the business establishment whose matching rate is less than the threshold for the first time is set as a standard, and the matching rates with subsequent business establishments are scored, and the business establishment whose matching rate is equal to or greater than the threshold is identified as a candidate for name matching of the second standard; The reception unit further receives a request for integration from the person in charge, The integrating unit integrates the business establishments of the name matching candidates identified for each criterion based on the necessity of integration, The calculation unit calculates the total amount of CO2 emissions from the integrated business establishments based on the emission amount calculation information. Emissions management system.

2. The business establishment information includes information on the organizational structure that manages the business establishment, the integrating unit extracts a matching business establishment name or address of the business establishments of the candidate for name identification that has received the request for integration, generates a post-merger business establishment name or post-merger address, and integrates the business establishments of the candidate for name identification; The calculation unit calculates the total amount of CO2 emissions at the integrated business locations based on the emission calculation information, and further calculates the total amount of CO2 emissions emitted at all of the integrated business locations managed by the organizational structure. The emissions management system of claim 1 .

3. The receiving unit receives emission calculation information for each of a plurality of causes for calculating CO2 emissions emitted at the business establishment. The emissions management system of claim 1 .

4. The business establishment information includes the name and address of the business establishment; The scoring unit scores the matching rates between the business establishments based on the matching rates between the names and the matching rates between the addresses.

4. The emission management system according to claim 1.

5. The emission management system includes a display processing unit and an integration unit, the display processing unit processes and displays the match candidates and the match rates between the business establishments based on the scoring results; The reception unit receives a request for integration of the business establishments, The integration unit integrates the business establishments based on the necessity of integration. The emission management system of claim 4.

6. The emission management system includes an integration unit, The business establishment information includes identification information of the business establishment managed by the business operator of the business establishment, The integration unit integrates the business establishments based on the identification information. The emission management system of claim 4.

7. the receiving unit receives a method of integrating business establishments, either the scoring method or the identification information method; The integration unit integrates the business establishments based on the received method. The emissions management system of claim 6 .

8. The emission management system includes a calculation unit, The emission calculation information includes scope 1 emission calculation information for calculating CO2 emissions due to direct emissions by the business operator of the business site itself, scope 2 emission calculation information for calculating CO2 emissions due to indirect emissions originating from energy purchased or used by the business operator of the business site, and scope 3 emission calculation information for calculating CO2 emissions due to indirect emissions other than scope 2, The calculation unit calculates the CO2 emissions at the business site based on the Scope 1 emissions calculation information, the Scope 2 emissions calculation information, the Scope 3 emissions calculation information, and the scoring result.

4. The emission management system according to claim 1.

9. The Scope 1 emissions calculation information includes information on the amount of fuel used at the business site, The Scope 2 emissions calculation information includes information on the amount of electricity used at the business site, The Scope 3 emissions calculation information includes information about products and / or services purchased by the business for the business site; The emissions management system of claim 8 .

10. The emission management system includes a display processing unit, The calculation unit calculates the corresponding CO2 emissions based on the Scope 1 emission calculation information, the Scope 2 emission calculation information, and the Scope 3 emission calculation information, respectively; The display processing unit displays the corresponding CO2 emissions in a graph so that the CO2 emissions can be distinguished. The emissions management system of claim 8 .

11. The emission management system includes a display processing unit, The calculation unit calculates the CO2 emission amount for the planned completion amount and the CO2 emission amount for the actual completion amount based on the planned completion amount and the actual completion amount, The display processing unit displays the CO2 emission amount relative to the planned completion amount and the CO2 emission amount relative to the actual completion amount in a graph. The emissions management system of claim 8 .

12. The emission management system includes a display processing unit, The calculation unit calculates offset-corrected CO2 emissions based on the CO2 emissions corresponding to the Scope 1 emission calculation information, the CO2 emissions corresponding to the Scope 2 emission calculation information, the CO2 emissions corresponding to the Scope 3 emission calculation information, and the business operator's carbon offset information, The display processing unit displays the CO2 emission amount after the offset correction in a graph. The emissions management system of claim 8 .

13. An emissions management method executed by an emissions management system that manages CO2 emissions at a business site, The emission amount management system includes a storage unit, a receiving unit, a scoring unit, an integration unit, and a calculation unit, the receiving unit receives emission calculation information for calculating CO2 emissions at the plurality of workplaces and workplace information about the plurality of workplaces input by a plurality of personnel, and stores the emission calculation information and the workplace information in the storage unit in association with each other; the scoring unit sorts the workplace information received from each of the plurality of personnel; The first business establishment sorted by the sorting is used as a standard, and the matching rates with the business establishments after the first business establishment are scored in order, and the business establishments whose matching rates are equal to or greater than a predetermined threshold are identified as candidates for the first standard; a step of, when the matching rate falls below the threshold in the scoring, using the first business establishment that falls below the threshold as a standard, scoring the matching rates with subsequent business establishments, and identifying business establishments whose matching rates are equal to or greater than the threshold as candidates for the second standard; the receiving unit further receives from the person in charge whether or not integration is necessary; a step in which the integrating unit integrates the business establishments of the candidates identified for each criterion based on the necessity of integration; The calculation unit calculates the total CO2 emissions from the integrated business establishments based on the emission calculation information. Emissions management methods.

14. An emissions management program for managing CO2 emissions at a business site, causing a computer to function as a storage unit, a receiving unit, a scoring unit, an integrating unit, and a calculating unit; the receiving unit receives emission calculation information for calculating CO2 emissions at the plurality of workplaces and workplace information about the plurality of workplaces input by a plurality of personnel, and stores the emission calculation information and the workplace information in the storage unit in association with each other; The scoring unit sorts the workplace information received from each of the plurality of personnel, The first business establishment sorted by the sorting is used as a standard, and the matching rates with the business establishments after the first business establishment are scored in order, and the business establishments whose matching rates are equal to or greater than a predetermined threshold are identified as candidates for the first standard; If the matching rate is less than the threshold in the scoring, the business establishment whose matching rate is less than the threshold for the first time is set as a standard, and the matching rates with subsequent business establishments are scored, and the business establishment whose matching rate is equal to or greater than the threshold is identified as a candidate for name matching of the second standard; The reception unit further receives a request for integration from the person in charge, The integrating unit integrates the business establishments of the name matching candidates identified for each criterion based on the necessity of integration, The calculation unit calculates the total amount of CO2 emissions from the integrated business establishments based on the emission amount calculation information. Emissions Management Program.

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