Energy carbon intelligent management platform and electric carbon factor calculation method

Abstract

The invention provides an energy carbon intelligent management platform and an electric carbon factor calculation method. The platform comprises an energy data monitoring module which is used for monitoring energy data of a park in real time, and the energy data comprises outsourcing electric power, new energy generating capacity and energy storage data; the green electricity transaction module is used for conducting green electricity transaction on the new energy generating capacity and converting the new energy generating capacity into green electricity, and the green electricity has the renewable energy source attribute; and the park electricity and carbon management module is used for calculating dynamic park electricity and carbon factors according to the outsourcing electricity and the green electricity. By increasing the new energy generating capacity and utilizing green electricity transaction, new energy power generation of the park is reserved for use, and only a small amount of outsourcing power is needed for supplement, so that the power carbon factors of the park are remarkably reduced, enterprises are assisted to cope with the international compliance such as the European Union carbon border regulation mechanism (CBAM), new battery regulations and ecological design, and the competitiveness of domestic enterprises in the overseas market is improved.

Description

Technical Field

[0001] The present invention mainly relates to the field of carbon emission technology, and in particular to an energy-carbon intelligent management platform and an electric-carbon factor calculation method. Background Art

[0002] Product Carbon Footprint (PCF) refers to the sum of all greenhouse gas emissions of a product throughout its life cycle, including greenhouse gas emissions generated from the mining, manufacturing, transportation, distribution, use of raw materials to the final disposal stage.

[0003] The EU Batteries and Waste Batteries Regulation stipulates that from July 2024, power batteries and industrial batteries sold in the European market must declare their product carbon footprint; from 2026, power batteries must hold a "battery passport" to be sold in the EU market; after July 2027, power batteries and industrial batteries must also meet relevant carbon footprint limit requirements. Therefore, if Chinese battery manufacturers want to sell batteries in the European market, they will be subject to stricter product carbon footprint disclosure regulations and due diligence obligations in the supply chain management link, which will bring huge technical challenges to Chinese battery companies that invest, produce and market in Europe.

[0004] The draft of the carbon footprint accounting rules for the new battery bill published by the EU mentioned that manufacturers can only calculate the carbon footprint of electricity consumption in two ways: direct-connected electricity and national average electricity consumption. If the average value of the national power grid is used, the carbon footprint of power batteries produced domestically will definitely be much higher than those produced in the EU under the same conditions. Therefore, there is an urgent need for an energy carbon smart management platform that provides all-round carbon management and carbon reduction recommendations. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a method for calculating the electric carbon factor of an energy carbon intelligent management platform, so as to solve the problem that the electric carbon factor calculated by the existing energy carbon intelligent management platform at the small scale (park) level cannot meet various compliance requirements, especially the EU carbon footprint requirements.

[0006] In order to solve the above technical problems, the present invention provides an energy carbon intelligent management platform, including:

[0007] Energy data monitoring module, used to monitor the energy data of the park in real time, including purchased electricity, new energy power generation, and energy storage data;

[0008] A green electricity trading module, used for conducting green electricity trading on the renewable energy power generation, converting the renewable energy power generation into green electricity, where the green electricity has renewable energy attributes;

[0009] The park electricity carbon management module is used to calculate the dynamic park electricity carbon factor based on the purchased electricity and the green electricity.

[0010] Optionally, the park electric carbon management module is configured to calculate the park electric carbon factor by the following formula:

[0011]

[0012] Optionally, the green electricity emission factor is close to zero or equal to zero.

[0013] Optionally, it also includes: a first carbon emission calculation module, used to obtain the electricity load of each enterprise in the park, and calculate the scope 2 carbon emissions of each enterprise based on the electricity load of the enterprise and the park's electricity carbon factor; a second carbon emission calculation module, used to receive direct emission activity data and other indirect emission activity data of each enterprise in the park, and calculate the scope 1 and scope 3 carbon emissions of each enterprise based on the direct emission activity data and other indirect emission activity data.

[0014] Optionally, it also includes: a carbon emission inventory module, which is used to determine the emission source required for each requirement according to multiple market compliance requirements and the emission source configuration information based on the emission source configuration information received from each enterprise, and automatically generate a greenhouse gas inventory report corresponding to each requirement based on the emission source, the scope two carbon emissions, and the scope one and scope three carbon emissions.

[0015] Optionally, multiple market compliance requirements include the National Carbon Market, the Carbon Border Adjustment Mechanism and the New Battery Act.

[0016] Optionally, the carbon emissions inventory module is also used to determine whether the enterprise has achieved carbon neutrality based on the scope 2 carbon emissions, the scope 1 and scope 3 carbon emissions. If not, the carbon quota surplus and deficit data is calculated based on the scope 2 carbon emissions, the scope 1 and scope 3 carbon emissions, and the carbon neutrality standard data.

[0017] Optionally, a carbon asset trading module is further included, which is used to obtain the carbon quota surplus or shortage data and satisfy the carbon quota surplus or shortage data through carbon trading.

[0018] Optionally, it also includes: a zero-carbon factory module, which is used to receive feedback data from various enterprises on the "Zero-Carbon Factory Evaluation Specifications" and output the progress of the enterprise in building a zero-carbon factory based on the feedback data.

[0019] In order to solve the above technical problems, the present invention provides a method for calculating the electric carbon factor, including: real-time monitoring of the energy data of the park, the energy data including purchased electricity, new energy power generation and energy storage data; conducting green electricity transactions based on the new energy power generation, converting the new energy power generation into green electricity, and the green electricity has renewable energy properties; and calculating the dynamic park electric carbon factor based on the purchased electricity and the green electricity.

[0020] Optionally, the park's electric carbon factor is calculated using the following formula:

[0021]

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] The energy-carbon intelligent management platform and the electric-carbon factor calculation method of the present invention can achieve the retention of new energy power generation in the park through green electricity trading, ensure that the enterprise uses effective green electricity, and only needs to purchase a small amount of electricity as a supplement, which can significantly reduce the electric-carbon factor of the park, and help enterprises cope with international compliance such as the EU Carbon Border Adjustment Mechanism (CBAM), new battery regulations, and eco-design, thereby enhancing the competitiveness of domestic enterprises in overseas markets; secondly, the energy-carbon intelligent management platform of the present invention supports the capture of various international market compliance requirements, and directly obtains data for domestic and foreign compliance needs from the platform, and can generate carbon emission inventory reports with one click, thereby reducing enterprise costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are included to provide a further understanding of the present application. They are included and constitute a part of the present application. The accompanying drawings illustrate embodiments of the present application and together with the present specification serve to explain the principles of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a schematic diagram of an energy carbon intelligent management platform according to an embodiment of the present application.

[0026] Figure 2 This is a real-time display diagram of the energy carbon intelligent management platform according to an embodiment of the present application.

[0027] Figure 3 It is a schematic diagram of a CBAM declaration report of a steel enterprise according to an embodiment of the present invention.

[0028] Figure 4 4 is a flow chart of a method for calculating an electric carbon factor according to an embodiment of the present invention. DETAILED DESCRIPTION

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some examples or embodiments of the present application. For ordinary technicians in this field, the present application can also be applied to other similar scenarios based on these drawings without creative work. Unless it is obvious from the language environment or otherwise explained, the same reference numerals in the figures represent the same structure or operation.

[0030] Professional term explanation:

[0031] The electricity carbon factor, also known as the electricity carbon dioxide emission factor, is a key indicator for measuring the intensity of carbon dioxide emissions in the process of electricity consumption. The electricity carbon factor refers to the carbon dioxide emissions caused by the use of one kilowatt-hour of electricity. This factor reflects the carbon dioxide emissions caused by different types of electricity consumption under unit power load. At present, time-sharing and regional electricity carbon factors are used, which are divided into national electricity carbon factors, regional electricity carbon factors, and provincial electricity carbon factors. For example, the national electricity carbon factor for 21 years announced by the state is 0.5568kgCO2 / kWh, the electricity carbon factor for the North China region is 0.7120kgCO2 / kWh, the electricity carbon factor for the East China region is 0.5992kgCO2 / kWh, and the electricity carbon factor for Jiangsu Province is 0.6451kgCO2 / kWh.

[0032] Renewable energy green electricity trading, referred to as "green electricity trading", is a power trading system arrangement based on the power purchase agreement (Power Purchase Agreement) and embodies the renewable energy attributes (Renewable Energy Attribute). Green electricity trading often involves three types of market entities: power generation companies, power traders, and power users. It can realize the confirmation of renewable energy attributes in the entire power supply chain from power generation to transmission and distribution to final use. Green electricity trading is not only a trading system that integrates power value trading with renewable energy attribute trading, but also a trading system that organically combines power trading with renewable energy power traceability. Therefore, green electricity trading is a trading system that can simultaneously promote the production, consumption and use of renewable energy power.

[0033] Carbon trading can be divided into mandatory carbon trading and voluntary carbon trading. Mandatory carbon trading is based on carbon emission quotas (Allowance) issued by the government, while voluntary carbon trading is based on certified carbon emission reduction indicators (Certified Emission Reductions). Mandatory carbon trading is mainly a policy tool to encourage about 7,500 high-emission enterprises in the power generation and industrial sectors to fulfill their mandatory carbon emission reduction obligations. Voluntary carbon trading is a trading system that encourages organizations and individuals that are not within the scope of mandatory carbon trading to voluntarily participate in carbon emission reduction. Both mandatory and voluntary carbon trading aim to reduce carbon emissions, and are market-based low-cost carbon emission reduction policy tools.

[0034] The draft of the new battery bill carbon footprint accounting rules released by the European Union mentioned that manufacturers can only calculate the carbon footprint of electricity consumption in two ways: direct-connected electricity and national average electricity consumption. This bill is equivalent to erecting a high "carbon barrier" for domestic companies, because traditional direct-connected electricity is distributed photovoltaic or wind power generated and used by companies themselves, which is small and unstable and cannot meet the actual production electricity needs of companies.

[0035] This application can fully record the source of each kilowatt-hour of electricity through the green electricity trading module, and achieve physical traceability of green electricity. Physical traceability of green electricity refers to a new integrated power system based on the State Grid architecture that can be physically traced, has a high proportion, and can stably absorb green electricity. The green electricity trading module can realize the collection and on-site consumption of green electricity in the park. The park's electricity carbon management module purchases a small amount of electricity as a supplement based on green electricity to reduce the park's electricity carbon factor.

[0036] Figure 1 FIG. 1 is a schematic diagram of an energy carbon smart management platform according to an embodiment of the present application. Figure 1 As shown, the energy and carbon intelligent management platform (also known as the “energy and carbon emission intelligent management platform”) 100 includes: an energy data monitoring module 11, a green electricity trading module 12, and a park electricity carbon management module 13.

[0037] The energy data monitoring module 11 is used to monitor the energy data of the park in real time, and the energy data includes purchased electricity, new energy power generation, and energy storage data. Purchased electricity refers to electricity purchased by enterprises or individuals from the power grid, mainly including electricity generated by thermal power generation. New energy power generation includes but is not limited to the daily power generation and total power generation of centralized photovoltaics, distributed photovoltaics, carport photovoltaics, wind turbines, etc. in the park. As the "heart" of the park, the comprehensive energy station includes high and low voltage rooms, microgrid control rooms, and energy storage battery rooms to achieve flexible grid connection and power exchange of distributed power sources. Through the coordinated control of the microgrid system, the self-generation and self-use of new energy within the park and the storage of surplus electricity can be realized, thereby achieving the full on-site consumption of new energy.

[0038] Optionally, sensors are installed in the park to track the park's power data in real time.

[0039] The green electricity trading module 12 is used to conduct green electricity trading on the power generation of new energy, and convert the power generation of new energy into green electricity, where the green electricity has renewable energy attributes.

[0040] Due to relevant policy restrictions, the electricity generated by renewable energy in the park cannot be directly delivered to the park. The platform uses green electricity trading services to retain renewable energy power generation in the park and ensure that enterprises use effective green electricity.

[0041] The renewable energy power generation will be traded with power traders for green electricity, and the renewable energy power generation will be converted into green electricity. Since the green electricity after the transaction has the properties of renewable energy, it meets the EU's requirements for direct connection and has obtained preliminary certification from a third-party professional organization.

[0042] The park electricity carbon management module 13 is used to calculate the dynamic park electricity carbon factor based on purchased electricity and green electricity.

[0043] Optionally, the park electric carbon management module is configured to calculate the park electric carbon factor by the following formula:

[0044]

[0045] Thermal power emission factor: refers to the carbon dioxide emissions per kilowatt-hour of electricity generated during thermal power generation (in kgCO2 / kWh). This factor data is usually released by the Ministry of Ecology and Environment and used as a fixed value.

[0046] Green electricity emission factor: refers to the amount of carbon dioxide emissions that may be generated by renewable energy during the power generation process, which is often very low or considered to be zero.

[0047] Since the green electricity emission factor is close to zero or equal to zero, the value of the numerator decreases and the carbon factor decreases. The purchased electricity data collects the power data of the power load enterprises in the park to the platform through sensors. The thermal power emission factor data comes from the fixed data released by the Ministry of Ecology and Environment, and the unit is kgCO2 / kWh. Green electricity collects the new energy data of the park construction through sensors. The green electricity emission factor is 0kgCO2 / kWh. The power load of the park also collects the power data of the power load enterprises in the park through sensors. The platform monitors the above data in real time and obtains a real-time and low carbon factor for the park by adding green electricity.

[0048] In some embodiments, the energy-carbon smart management platform also includes a visualization screen. The visualization screen mainly uses the large screen of the building in the park as a carrier, integrating advanced 3D digital twins and information technology to realize the intelligent perception, processing, transmission, integration, display and service of various information in the park. The energy consumption data and carbon emission data of the park are displayed in a visual form, and the energy flow situation is displayed layer by layer from power generation type to load, and the energy consumption situation and proportion are displayed layer by layer. Through the smart energy fusion screen, complex energy and carbon emission data are converted into intuitive and easy-to-understand charts and images, helping users to quickly grasp the energy situation and carbon emission data, display the inefficient links in energy use and potential energy-saving opportunities, create an "immersive" interactive platform for the park, and provide a multi-dimensional perspective of the global operation status through deep mining of mechanism models and data value, to help the park develop efficiently and low-carbon.

[0049] Figure 2 1 is a real-time display diagram of the energy carbon intelligent management platform according to an embodiment of the present application. Figure 2 As shown in the figure, the Energy Carbon Smart Management Platform can count the daily purchased electricity, calculate the electric carbon factor of the park in real time, and calculate the daily purchased electricity emissions based on the daily purchased electricity and the electric carbon factor of the park. In this embodiment, the electric carbon factor of the park is 0.1485kgCO2 / kWh, which is much lower than the electric carbon factor of Jiangsu Province and the national electric carbon factor. The daily purchased electricity is 4.45kWh.

[0050] Daily emissions from purchased electricity = Daily purchased electricity * electricity emission factor

[0051] Referring to the above formula, when the electricity emission factor is the national emission factor, the daily emission of purchased electricity is about 2.50tCO2. When the electricity carbon factor is the park emission factor, the daily emission of purchased electricity is about 0.07tCO2.

[0052] The energy-carbon smart management platform of this application can realize real-time electricity-carbon coupling in the park. Through the green electricity trading module, it can realize the retention of new energy power generation in the park, ensure that the enterprise uses effective green electricity, and only needs to purchase a small amount of electricity as a supplement. It can significantly reduce the electricity-carbon factor of the park and help enterprises cope with international compliance such as the EU Carbon Border Adjustment Mechanism (CBAM), new battery regulations, and eco-design. The new battery bill has erected a "carbon barrier" for domestic enterprises, enhancing the competitiveness of domestic enterprises in overseas markets.

[0053] According to the World Resources Institute's "Greenhouse Gas Protocol: Corporate Nucleic Acid and Reporting Standard", corporate carbon dioxide and other greenhouse gas emissions generally cover Scope 1, Scope 2 and Scope 3.

[0054] Scope 1 (direct emissions): direct greenhouse gas emissions

[0055] The emission results directly generated by a series of activities during the operation of the enterprise itself are mainly divided into the following four areas:

[0056] Area 1. Stationary source combustion emissions: emissions from the combustion of fossil fuels (such as natural gas, gasoline, diesel), combustion equipment used to supply heat and power for industry, production and life, such as boilers, coke ovens, etc.

[0057] Area 2. Mobile source combustion emissions: Greenhouse gases generated by the combustion of fuel in all vehicles owned or leased by the enterprise.

[0058] Area 3. Fugitive emissions: emissions from intentional or unintentional leaks, such as refrigerant leaks.

[0059] Domain 4. Process emissions: Greenhouse gases released during industrial processes and on-site manufacturing.

[0060] It also provides international and domestic two-way compliance services for carbon emissions inventory, and can generate carbon emissions inventory reports with one click according to corporate needs.

[0061] Scope 2 (indirect emissions): Indirect greenhouse gas emissions from electricity, steam and heat / cooling

[0062] Energy-related emissions indirectly generated by enterprises are mainly greenhouse gas emissions caused by electricity, heat, steam, etc. purchased by enterprises. For most companies, purchased electricity is one of their largest sources of greenhouse gas emissions and an important part of reducing emissions.

[0063] Scope 3 (indirect emissions): Other indirect greenhouse gas emissions

[0064] All other indirect emissions of the enterprise outside of Scope 2, including all emissions generated by the enterprise supply chain and upstream and downstream of the enterprise. According to the Greenhouse Gas Protocol, Scope 3 emissions are further divided into 4 categories:

[0065] Category 3 Indirect GHG emissions from transport

[0066] Indirect greenhouse gas emissions from products used by Category 4 organizations

[0067] Category 5 Indirect greenhouse gas emissions associated with the use of the organization's products

[0068] Category 6 Indirect greenhouse gas emissions from other sources

[0069] In some embodiments, Figure 1 As shown, the energy carbon intelligent management platform 100 also includes a first carbon emission calculation module 14 and a second carbon emission calculation module 15 .

[0070] The first carbon emission calculation module 14 is used to obtain the power load of each enterprise in the park, and calculate the scope 2 carbon emissions of each enterprise according to the power load of the enterprise and the park electricity carbon factor. The power load of an enterprise refers to the total power consumption of the enterprise within a certain period of time, in kilowatt-hours (kWh). For example, by installing sensors in the enterprise, the platform can track the use of purchased electricity and green electricity in real time, and accurately calculate the scope 2 carbon emissions of the enterprise according to the real-time park electricity carbon factor.

[0071] The scope 2 carbon emissions of an enterprise = the enterprise’s electricity load * the park’s electricity carbon factor.

[0072] The second carbon emission calculation module 15 is used to receive the activity data of direct emissions and other indirect emissions of each enterprise in the park, and calculate the scope 1 and scope 3 carbon emissions of each enterprise based on the direct emission activity data and other indirect emission activity data. For example, the activity data of direct emissions includes the consumption of bituminous coal fuel, and the bituminous coal fuel consumption is multiplied by the bituminous coal factor to obtain the scope 1 carbon emissions. The activity data of other indirect emissions includes the consumption of purchased pig iron, and the consumption of purchased pig iron is multiplied by the pig iron factor to obtain the scope 3 carbon emissions.

[0073] In some embodiments, Figure 1 As shown, the energy carbon smart management platform 100 also includes a carbon emission inventory module 16. The carbon emission inventory module 16 is used to receive the emission source configuration information of each enterprise, determine the emission source required for each requirement according to the emission source configuration information, and automatically generate a greenhouse gas inventory report corresponding to each requirement according to the emission source, scope one, scope two, and scope three carbon emissions. The energy carbon smart management platform of this application supports the capture of compliance requirements of various international markets, directly obtains data for compliance requirements at home and abroad from the platform, and reduces the workload of enterprises in filling out reports.

[0074] Optionally, multiple market compliance requirements include, but are not limited to, national carbon markets, carbon border adjustment mechanisms, and new battery bills. The Carbon Border Adjustment Mechanism (CBAM) is a new policy proposed by the European Union, commonly known as "carbon tariffs". CBAM is the first policy tool in the world to use trade policies to deal with carbon leakage risks, aiming to make the price paid for the same amount of carbon emissions within and outside the EU basically the same. Taking CBAM as an example, CBAM covers six industries including steel, cement, aluminum, fertilizers, electricity and hydrogen. The new mechanism will first be implemented on commodities that are prone to carbon leakage, including high-carbon leakage industries such as cement, electricity, fertilizers, steel, aluminum and hydrogen, as well as upstream products (such as precursors) and downstream products (such as screws, bolts, and similar steel products). Among them, steel, aluminum, and hydrogen only account for direct emissions (scope one), while cement, electricity, and fertilizers need to account for direct emissions (scope one) and indirect emissions (scope two) in certain circumstances. If the CBAM declarant (EU importer) fails to declare truthfully, the fine for each ton of carbon emissions will be between 10 and 50 euros.

[0075] Current greenhouse gas inventory reports, such as CBAM reports, rely on consulting agencies or hire additional reporting personnel, which greatly increases corporate costs. Secondly, the amount of carbon emission data to be reported is huge and the types of data are diverse. Manual reporting is prone to omissions, which will result in high fines.

[0076] The energy carbon intelligent management platform of this application provides international and domestic two-way compliance services for carbon emission inventory, and can generate carbon emission inventory reports with one click according to corporate needs. Figure 3 FIG. 1 is a schematic diagram of a CBAM declaration report of a steel enterprise according to an embodiment of the present invention. Figure 3 As shown in the figure, the CBAM declaration report includes emission scope, emission source, activity data volume, and carbon emissions. The emission sources of indirect emissions (scope 2) include emissions generated by net purchased electricity. The emission sources of other emissions (scope 3) mainly include emissions generated by the consumption of carbon raw materials such as purchased pig iron and emissions implied by carbon sequestration products.

[0077] In some embodiments, the carbon emissions inventory module 16 is also used to determine whether the enterprise has achieved carbon neutrality based on the scope 2 carbon emissions, the scope 1 and scope 3 carbon emissions. If not, the carbon quota surplus and deficit data is calculated based on the scope 2 carbon emissions, the scope 1 and scope 3 carbon emissions, and the carbon neutrality standard data.

[0078] Carbon neutrality refers to the total amount of greenhouse gas emissions directly or indirectly generated by an enterprise, group or individual within a certain period of time, and then offsetting the carbon dioxide emissions generated by itself through plant planting, afforestation, energy conservation and emission reduction, etc., to achieve "zero carbon dioxide emissions". The carbon emission inventory module 16 calculates the sum of scope 2 carbon emissions, scope 1 and scope 3 carbon emissions, and determines whether the sum is less than or equal to the carbon neutrality standard data. If so, the enterprise has achieved carbon neutrality. If not, the enterprise has not achieved carbon neutrality, and the carbon quota surplus and deficit data is obtained by subtracting the carbon neutrality standard data from the sum.

[0079] In some embodiments, Figure 1 As shown, the energy carbon smart management platform 100 also includes a carbon asset trading module 18. The carbon asset trading module 18 is used to obtain the carbon quota surplus and shortage data from the carbon emission inventory module 16, and meet the carbon quota surplus and shortage data through carbon trading.

[0080] Optionally, the carbon asset trading module 18 is also used to manage and analyze green assets such as corporate carbon quotas and corporate green electricity purchases, helping the park to quickly understand the overall green asset status and guide enterprises to quickly complete various asset transactions by registering and counting asset changes.

[0081] In some embodiments, Figure 1 As shown, the energy carbon smart management platform 100 also includes a zero-carbon factory module 17. The zero-carbon factory module 17 is used to receive feedback data from various enterprises on the "Zero-Carbon Factory Evaluation Specifications" and output the progress of the enterprise in building a zero-carbon factory based on the feedback data. The "Zero-Carbon Factory Evaluation Specifications" require that each enterprise can upload relevant certification documents related to carbon emissions and emission reduction actions, and the superior unit can track and record them. The zero-carbon factory evaluation process includes the preparation stage, implementation stage, evaluation stage, and continuous improvement stage.

[0082] Figure 4 FIG. 1 is a flow chart of a method for calculating an electric carbon factor according to an embodiment of the present invention. Figure 4 As shown, the electric carbon factor calculation method 400 includes:

[0083] Step S41: Real-time monitoring of the park's energy data, including purchased electricity, new energy generation and energy storage data;

[0084] Step S42: Conduct green electricity trading based on the renewable energy power generation, convert the renewable energy power generation into green electricity, which has renewable energy attributes;

[0085] Step S43: Calculate the dynamic park electricity carbon factor based on purchased electricity and green electricity.

[0086] Optionally, the park's electric carbon factor is calculated using the following formula:

[0087]

[0088] The electric carbon factor calculation method of the present invention can achieve the retention of new energy power generation in the park through green electricity trading, ensure that the enterprise uses effective green electricity, and only needs to purchase a small amount of electricity as a supplement, which can significantly reduce the electric carbon factor of the park and help enterprises cope with international compliance such as the EU Carbon Border Adjustment Mechanism (CBAM), new battery regulations, and eco-design. The new battery bill has erected a "carbon barrier" for domestic enterprises, enhancing the competitiveness of domestic enterprises in overseas markets.

[0089] Flowcharts are used in the present application to illustrate the operations performed by the system according to the embodiments of the present application. It should be understood that the preceding or following operations are not necessarily performed accurately in order. On the contrary, various steps may be processed in reverse order or simultaneously. At the same time, other operations may be added to these processes, or one or more operations may be removed from these processes.

[0090] The basic concepts have been described above. Obviously, for those skilled in the art, the above invention disclosure is only used as an example and does not constitute a limitation of the present application. Although not explicitly stated herein, those skilled in the art may make various modifications, improvements and amendments to the present application. Such modifications, improvements and amendments are suggested in the present application, so such modifications, improvements and amendments still belong to the spirit and scope of the exemplary embodiments of the present application.

[0091] At the same time, the present application uses specific words to describe the embodiments of the present application. For example, "one embodiment", "an embodiment", and / or "some embodiments" refer to a certain feature, structure or characteristic related to at least one embodiment of the present application. Therefore, it should be emphasized and noted that "one embodiment" or "an embodiment" or "an alternative embodiment" mentioned twice or more in different positions in this specification does not necessarily refer to the same embodiment. In addition, some features, structures or characteristics in one or more embodiments of the present application can be appropriately combined.

[0092] Similarly, it should be noted that in order to simplify the description of the disclosure of this application and thus help understand one or more embodiments of the invention, in the above description of the embodiments of this application, multiple features are sometimes combined into one embodiment, figure or description thereof. However, this disclosure method does not mean that the features required by the object of this application are more than the features mentioned in the claims. In fact, the features of the embodiments are less than all the features of the single embodiment disclosed above.

[0093] In some embodiments, numbers describing the number of components and attributes are used. It should be understood that such numbers used in the description of the embodiments are modified by the modifiers "about", "approximately" or "substantially" in some examples. Unless otherwise specified, "about", "approximately" or "substantially" indicate that the numbers are allowed to vary by ±20%. Accordingly, in some embodiments, the numerical parameters used in the specification and claims are approximate values, which may change according to the required features of individual embodiments. In some embodiments, the numerical parameters should take into account the specified significant digits and adopt the general method of retaining digits. Although the numerical domains and parameters used to confirm the breadth of their range in some embodiments of the present application are approximate values, in specific embodiments, the setting of such numerical values ​​is as accurate as possible within the feasible range.

[0094] As shown in this application and claims, unless the context clearly indicates an exception, the words "a", "an", "an" and / or "the" do not refer to the singular and may also include the plural. Generally speaking, the terms "include" and "comprise" only indicate the inclusion of the steps and elements that have been clearly identified, and these steps and elements do not constitute an exclusive list. The method or device may also include other steps or elements.

[0095] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the present application. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant field may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so that once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0096] In addition, it should be noted that the use of words such as "first" and "second" to define components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above words have no special meaning and cannot be understood as limiting the scope of protection of this application. In addition, although the terms used in this application are selected from well-known and commonly used terms, some terms mentioned in the specification of this application may be selected by the applicant at his or her discretion, and their detailed meanings are explained in the relevant parts of the description of this article. In addition, it is required to understand this application not only by the actual terms used, but also by the meaning implied by each term.

[0097] Although the present application has been described with reference to the current specific embodiments, ordinary technicians in this technical field should recognize that the above embodiments are only used to illustrate the present application, and various equivalent changes or substitutions may be made without departing from the spirit of the present application. Therefore, as long as the changes and modifications to the above embodiments are within the essential spirit of the present application, they will fall within the scope of the claims of the present application.

Claims

1. An energy carbon intelligent management platform, characterized in that: include: Energy data monitoring module, used to monitor the energy data of the park in real time, including purchased electricity, new energy power generation, and energy storage data; A green electricity trading module, used for conducting green electricity trading on the renewable energy power generation, converting the renewable energy power generation into green electricity, where the green electricity has renewable energy attributes; The park electricity carbon management module is used to calculate the dynamic park electricity carbon factor based on the purchased electricity and the green electricity.

2. The energy carbon intelligent management platform according to claim 1, characterized in that: The park electric carbon management module is configured to calculate the park electric carbon factor by the following formula:

3. The energy carbon intelligent management platform as claimed in claim 2, characterized in that: The green electricity emission factor is close to zero or equal to zero.

4. The energy carbon intelligent management platform according to claim 1, characterized in that: Also includes: A first carbon emission calculation module is used to obtain the electricity load of each enterprise in the park, and calculate the scope 2 carbon emissions of each enterprise according to the electricity load of the enterprise and the park's electricity carbon factor; The second carbon emission calculation module is used to receive the direct emission activity data and other indirect emission activity data of each enterprise in the park, and calculate the scope 1 and scope 3 carbon emissions of each enterprise based on the direct emission activity data and other indirect emission activity data.

5. The energy carbon intelligent management platform as claimed in claim 4, characterized in that: Also includes: The carbon emission inventory module is used to receive the emission source configuration information of each enterprise, determine the emission source required for each requirement according to multiple market compliance requirements and the emission source configuration information, and automatically generate a greenhouse gas inventory report corresponding to each requirement according to the emission source, the scope 2 carbon emissions, and the scope 1 and scope 3 carbon emissions.

6. The energy carbon intelligent management platform according to claim 5, characterized in that: Multiple market compliance requirements include the National Carbon Market, the Carbon Border Adjustment Mechanism and the New Battery Act.

7. The energy carbon intelligent management platform as claimed in claim 5, characterized in that: The carbon emission inventory module is also used to determine whether the enterprise has achieved carbon neutrality based on the scope 2 carbon emissions and the scope 1 and scope 3 carbon emissions. If not, the carbon quota surplus and deficit data is calculated based on the scope 2 carbon emissions, the scope 1 and scope 3 carbon emissions and the carbon neutrality standard data.

8. The energy carbon intelligent management platform according to claim 7, characterized in that: It also includes a carbon asset trading module, which is used to obtain the carbon quota surplus or shortage data and satisfy the carbon quota surplus or shortage data through carbon trading.

9. The energy carbon intelligent management platform according to claim 1, characterized in that: Also includes: The zero-carbon factory module is used to receive feedback data from various enterprises on the "Zero-Carbon Factory Evaluation Specifications" and output the progress of the enterprise in building a zero-carbon factory based on the feedback data.

10. A method for calculating electric carbon factor, characterized in that: include: Real-time monitoring of the park's energy data, including purchased electricity, new energy generation and energy storage data; Conducting green electricity trading based on the renewable energy power generation, converting the renewable energy power generation into green electricity, where the green electricity has renewable energy attributes; A dynamic park electricity carbon factor is calculated based on the purchased electricity and the green electricity.

11. The method for calculating the electric carbon factor according to claim 10, characterized in that: The park's electric carbon factor is calculated using the following formula:

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