METHODS AND SYSTEMS FOR CONVERSION OF TRANSACTIONS TO CARBON UNITS
20220114562 · 2022-04-14
Inventors
Cpc classification
G06Q20/389
PHYSICS
Y02W90/00
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02P90/84
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
Y02P90/845
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
International classification
G06Q20/40
PHYSICS
Abstract
System and methods for producing verifiable environmental attributes for a transaction on an online platform, by calculating item project emissions for a selected item and item baseline emissions for a substitute item, calculating project and baseline final delivery transport emissions to the user's specified destination, and extracting net emissions reductions based on the baseline and project emissions. The net emissions reductions are communicated to a system for aggregation with net emissions reductions from other transactions, and aggregated net emissions reductions are delivered to an independent system for validation and verification. Ownership of net emissions reductions may be assigned to the platform provider. Emissions may include GHG emissions generated during the product life cycle, including raw materials sourcing, production and manufacturing, supply-chain transport from factory to warehouse/distribution centre or retail store, warehouse and retail handling, customer delivery, product use and disposal and recycling process (end of life).
Claims
1. A method of producing verifiable environmental attributes in connection with a transaction on a platform, comprising: (a) receiving from a user an input specifying an item for purchase, lease and/or rental in the transaction on the platform, the item having one or more product life cycle phases; (b) calculating the item project emissions for a selected item, based at least in part on the emissions associated with each of the one or more product life cycle phases of the selected item; (c) calculating the item baseline emissions for an equivalent item to the user's selected item, based at least in part on the emissions associated with each of the one or more product life cycle phases of the equivalent item; (d) extracting the emissions reductions based at least in part on the item baseline emissions and the item project emissions, and delivering the extracted emissions reductions to an independent system for validation and verification.
2. The method of claim 1 wherein calculating project emissions is additionally based on server emissions produced by energy consumption of one or more environmental impact servers used for determining the emissions data and providing alternative purchasing options to the user.
3. The method of claim 1, comprising assigning ownership of the emissions reductions to the platform.
4. The method of claim 3 wherein the emissions reductions comprise one or more of carbon units, carbon offsets and carbon credits.
5. The method of claim 2 wherein the server emissions are calculated based on the emissions factors of electricity for the geographic region in which the environmental impact server(s) are located.
6. The method of claim 1 wherein the user selects one or more items for purchase in a project order, and calculating project emissions for the project order comprises summing emissions from a plurality of segments of item production and distribution in accordance with the following:
7. The method of claim 6 wherein calculating baseline emissions for a baseline order comparable to the project order comprises summing emissions from a plurality of segments of the baseline item production and distribution in accordance with the following:
8. The method of claim 1 wherein emission reductions for the project order compared to the baseline order are extracted in accordance with the following:
ERo=BEo−PEo where: ER.sub.o is the Emission Reductions generated by the project order; BE.sub.o is the Baseline Emissions from the baseline order; and PE.sub.o is the Project Emissions from the project order.
9. The method of claim 1 wherein extracting the emissions reductions comprises subtracting leakage, where applicable, from a difference between the baseline emissions and the project emissions.
10. The method of claim 1 comprising displaying a plurality of purchasing options for comparable items having reduced emissions over the baseline item option.
11. The method of claim 1 wherein the user selects one or more items for purchase in a project order, and calculating project emissions for the project order comprises summing emissions from a plurality of segments of item production and distribution in accordance with the following:
12. The method of claim 11 wherein calculating baseline emissions for a baseline order comparable to the project order comprises summing emissions from a plurality of segments of the baseline item production and distribution in accordance with the following:
13. A system of producing verifiable environmental attributes in connection with a transaction on a platform, the system comprising an environmental impact server configured to: (a) receive from a user an input specifying an item for purchase, lease and/or rental in the transaction on the platform, the item having one or more product life cycle phases; (b) calculate the item project emissions for a selected item, based at least in part on the emission factors associated with each of the one or more product life cycle phases of the selected item; (c) calculate the item baseline emissions for an equivalent item to the user's selected item, based at least in part on the emission factors associated with each of the one or more product life cycle phases of the equivalent item; (d) extract the emissions reductions based at least in part on the item baseline and the item project emissions, and deliver the extracted emissions reductions to an independent system for validation and verification.
14. The system of claim 13 wherein the server is configured to calculate project emissions by accounting for server emissions produced by energy consumption of the server used for determining the emissions data.
15. The system of claim 13, wherein the server is configured to assigned ownership of the emissions reductions to the platform.
16. The system of claim 13 wherein the emissions reductions comprise one or more of carbon units, carbon offsets and carbon credits.
17. The system of claim 14 wherein the server is configured to calculate server emissions based on the emissions factors of electricity for the geographic region in which the server is located.
18. The system of claim 13 wherein the server is configured to accept a selection of one or more items for purchase in a project order, and calculate project emissions for the project order by summing emissions from a plurality of segments of item production and distribution in accordance with the following:
19. The system of claim 18 wherein the server is configured to calculate baseline emissions for a baseline order comparable to the project order by summing emissions from a plurality of segments of the baseline item production and distribution in accordance with the following:
20. The system of claim 13 wherein the server is configured to extract emissions reductions for the project order as compared to the baseline order in accordance with the following:
ERo=BEo−PEo where: ER.sub.o is the Emission Reductions generated by the project order; BE.sub.o is the Baseline Emissions from the baseline order; and PE.sub.o is the Project Emissions from the project order.
21. The system of claim 13 wherein the server is configured to account for leakage in the emissions reductions, where applicable, by subtracting leakage from a difference between the baseline emissions and the project emissions.
22. The system of claim 13 wherein the server is configured to compile a plurality of purchasing options for comparable items having reduced emissions over the baseline item option.
23. The system of claim 22 wherein the server is configured to accept a selection of one or more items for purchase in a project order, and calculate project emissions for the project order by summing emissions from a plurality of segments of item production and distribution in accordance with the following:
24. The system of claim 23 wherein the server is configured to calculate baseline emissions for a baseline order comparable to the project order by summing emissions from a plurality of segments of the baseline item production and distribution in accordance with the following:
Description
BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Features and advantages of the embodiments of the present invention will become apparent from the following detailed description, taken in with reference to the appended drawings in which:
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DETAILED DESCRIPTION
[0023] The description which follows, and the embodiments described therein, are provided by way of illustration of examples of particular embodiments of the principles of the present invention. These examples are provided for the purposes of explanation, and not limitation, of those principles and of the invention.
[0024] The present invention provides apparatus, systems and methods for quantifying greenhouse gas (GHG) emissions and emissions reductions in the e-commerce sector.
[0025] Throughout this specification, numerous terms and expressions are used in accordance with their ordinary meanings. Provided immediately below are definitions of some terms and expressions that are used in the description that follows. Definitions of some additional terms and expressions that are used are provided elsewhere in the description.
[0026] “Mode of delivery” refers to any mode of delivery that can be used to move an item or items from point A to point B, whether over land, water or air. Mode of delivery includes transport by land-based vehicles and land-based transportation systems, including, for example, gas-powered automobiles, rail, various modes of watercraft transport (e.g. ferries), air transport (e.g. aircraft) and remote-controlled vehicles, including delivery by drone (as defined below). Mode of delivery also includes human-powered delivery methods, such as walking, bicycling, skateboarding, scootering, inline-skating and the like.
[0027] “Environmental attributes” refers to all interests or rights arising from characteristics relating to the environmental impacts associated with an activity, and which include quantifiable, marketable and verifiable environmental attributes, such as GHG reductions in the form of carbon offsets or credits. Carbon offsets or credits are considered an environmental benefit, given that they are derived from some reduction in GHG emissions for a particular activity as compared to the GHG emissions for the equivalent baseline activity. In embodiments described herein GHG emission reductions are recognized at time of purchase through one of these two methods (see
[0028] “E-commerce eco-optimization application” (also referred to herein as “the eco-optimization app” or “the app”) includes any technology solution that allows a user to see the GHG emissions associated with a particular item and compare to a baseline item. Through the app, the system can display various comparisons of the GHG emissions for selected items to a business as usual baseline. When a user selects an item, the system may display the Item Project Emissions (as defined below) and compare to the Item Baseline Emissions (as defined below). Calculated GHG emissions (Item Project Emissions or Item Baseline Emissions) may include one or more phases of the product life cycle (raw materials through to end of life). In some methodologies, such as Life Cycle Assessment (LCA), the complete life cycle of the product is considered. The Item Baseline Emissions may be determined based on whether the system is able to qualify the user. If a user is a Qualified User (as defined below), the Item Baseline Emissions may be determined based on the user's purchasing patterns/history; if the user is a Unqualified User (as defined below), then the system may determine the Item Baseline Emissions based on non-user purchase data (i.e. system inventory, industry, regional jurisdiction, etc.). As the user adds items to the cart or shopping bag, the system may display the Order Project Emissions (as defined below), as well as the Order Baseline Emissions (as defined below) for the purpose of reference and comparison. Once the user confirms shipping details, the system may calculate the Delivery Project Emissions (as defined below) as well as the Delivery Baseline Emissions (as defined below). The system may also calculate the Project Server Emissions (as defined below), as well as the Baseline Server Emissions (as defined below). Finally, after the user confirms the purchase, the system may calculate Order Emission Reductions (as defined below) and record order details in the server. In particular embodiments, the app is a mobile application that runs on a user's device that enables the user to access an online store and to assist the user with online purchases and enables the user's purchasing history to be tracked for conversion to carbon offsets in accordance with the embodiments described herein. In other embodiments, the user accesses the online store through a web browser installed on the user's device, and similar functionality for displaying Project Emissions, Item Baseline Emissions, etc., is delivered through the web browser portal to the online store.
[0029] “Qualified User” (QU) (also referred to as a listed user or registered user) is a user who has downloaded and installed the app onto their user device (or otherwise has customer access to the online store or e-commerce platform (e.g. Amazon) through a web browser or other application installed on the user's device) and has accepted the terms of use or has provided consent to use of their shopping and related GHG emissions data. Such users are listed in a system ledger maintained by a carbon offset system. Each Qualified User is uniquely identified by a system-generated identifier specific to the user's device instance. Unless otherwise specified, a “user” refers to a Qualified User. An “Unqualified User” of “Unlisted User” is a user who is not a qualified, listed or registered user.
[0030] “Project item” refers to an actual item being purchased under the carbon offset program.
[0031] “Item Project Emissions” (PEi) refers to the determined GHG emissions for each item by the system (which is the aggregation of the emissions generated during one or more product life cycle phases (as defined below).
[0032] “Product life cycle activities” refers to stages during a life cycle of a product, from production to end of life, including raw materials, production, supply-chain transport, warehouse and retail handling, use, disposal and recycling (end of life).
[0033] “Item Baseline Emissions” (BEi) refers to the GHG emissions generated by a substitute or equivalent baseline item. In some embodiments, Baseline Item Emissions may be related to the emissions generated by equivalent items from the online store's inventory, or from industry-equivalent items. In certain embodiments, the baseline may be: an equivalent product (e.g. replacing beef meat with another beef meat), a product in the same category (e.g. replacing beef meat with chicken meat), or a product in a completely different category of product (e.g. replacing beef meat with tofu or meat analogue). The baseline may be determined by the user, a statistical analysis of the platform's users, or data provided for each jurisdiction. Baseline Item Emissions may be calculated as follows: 1) for Qualified Users, the system may use the user's purchasing history to determine the baseline item or the related activities (manufacturing, transport, etc); and 2) for Unqualified Users, the system may use an aggregate of the e-commerce platform's users, or statistical data based on a geographical region or other parameters to determine the baseline item or its related activities (manufacturing, transport, etc). Calculations for Item Project Emissions and Item Baseline Emissions may be based on an industry-accepted methodology, protocol or standard such as Life Cycle Assessment (LCA), PAS2050, etc.
[0034] “Order Project Emissions” (PEo) refers to the aggregate GHG emissions of all selected items in the user's cart or shopping bag.
[0035] “Order Baseline Emissions” (BEo) refers to the aggregated total GHG emissions from equivalent baseline items to all selected items in the user's cart or shopping bag.
[0036] “Delivery Project Emissions” (PEd) refers to the GHG emissions generated during the final delivery from the nearest distribution centre to the user; these emissions are calculated once the user has confirmed the shipping details for the order.
[0037] “Delivery Baseline Emissions” (BEd) refers to the equivalent emissions generated by a business-as-usual delivery option in that region. In cities, an example of business-as-usual delivery would be using a diesel delivery van for online groceries, while a carbon-reducing delivery option could be use of electric vehicles, drones, or bike couriers. Final delivery can happen either from the warehouse (distribution centre), or from the retail store. The delivery emissions depend on the mode of transport used and the distance between either one of these locations and the user.
[0038] “Project Server Emissions” (PEs) refers to the GHG emissions generated by the server to handle the order.
[0039] “Baseline Server Emissions” (BEs) refers to the GHG emissions generated by a business-as-usual server option.
[0040] “Order Emission Reductions” (ERo) refers to the aggregated GHG emission reductions generated by the order, recognized at the time of purchase. In some embodiments, the calculation of emission reductions may be made for each product lifecycle phase, and are deducted on a phase-by-phase basis, or as an aggregate for the product and baseline. Emission reductions for a product may be calculated by summing emission reductions generated by one or more steps of the product lifecycle when compared to a baseline product. For example, in the case of an electric vehicle (EV): EV emission reductions=(Gasoline vehicle raw material emissions−EV raw material emissions)+(Gasoline vehicle production emissions−EV production emissions)+(Gasoline vehicle use emissions−EV use emissions)+(Gasoline vehicle End of Life emissions−EV End of Life emissions).
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[0042] Vendors and providers of e-commerce platforms (i.e. manufacturers, logistics' vendors, and the like, such as Foxconn, Penske, Emterra, etc.) and consumers may be required to transfer the ownership of the carbon emissions (or carbon reduction) generated during their subsequent steps (manufacturing, transport, delivery, use, recycling) to the e-commerce platform owner or provider. This may be required for the e-commerce platform owner to be able to aggregate the carbon reductions generated by a single vendor, or quantify the difference between two vendors to generate carbon offsets in the future. While the examples described herein are in relation to the purchase of items over an e-commerce platform, the systems and methods described herein can apply to any kind of transaction facilitated over an e-commerce platform, such as a lease or rental transaction.
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[0045] At block 306, the system may categorize items based on environmental criteria, such as low-carbon items (i.e. vegan, meat replacement, etc), locally-sourced items, or low-carbon delivery options, to encourage a reduction of GHG emissions generated by the order. The user can use these categories to inform their purchasing habits. In some embodiments, GHG emission reductions may be generated as a consequence of the user's decision to opt for low-carbon food items over high-carbon food times (e.g. choosing vegan food products over meat-based food products). The carbon impact of user behaviour may be considered and calculated as part of the overall Item Project Emissions. Depending on whether the user is qualified or not, the additionality provided by the system is demonstrated by one or more of: the user's purchasing habits (history), statistical analysis of the purchasing habits of the users of the e-commerce platform, or statistical analysis of the purchasing habits of a population group in a defined geographical region, or a combination of all the above.
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[0047] Environment 400 also includes a verification system 606 for performing a verification process 606 (typically through an independent third party) once data from the carbon offset system 104 is transferred to the verification system. Verification system includes components for validating and verifying carbon offset data provided by the carbon offset system 104 to produce a verification statement by the third party to facilitate issuance of verified carbon reductions 608 (e.g. in the form of offsets or credits) that can be recorded in a registry and made available for sale, transfer, banking or retirement by the project owner 610. The project owner 610 is the owner of the GHG emissions reductions for the particular project or carbon offset program and has the power to sell 612 the verified emission reductions 608.
[0048] The carbon offset system 104 of
[0049] Servers or data sources that are part of the carbon offset system 104 and which store programs or data that are accessible and managed by the environmental impact server 406 may include shopping cart data 410, methodology server 412 (storing programs for determining net GHG emission reductions from user order data), region data store 414 (storing other information specific to each geographic region), inventory data store 416 (such as all available purchasing options for a particular item), emissions factor data store 418 (storing information such as emissions factors for each delivery option in each geographic region), and user profile data store (storing information such a purchasing history for each qualified user).
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[0051] The net GHG emission reductions 518 for the Unqualified User 502 are determined by subtracting the total GHG emissions 516 from the PEi 508 from the total GHG emissions 514 from the BEi 506. Blocks 514 and 516 are the summation of all GHG emissions from the activities associated with raw materials, production, supply-chain transport, warehouse and retail handling, customer delivery, use, disposal and recycling (end of life) for the BEi 506 and PEi 508, respectively. Similarly, the net GHG emission reductions 524 for the Qualified User 504 are determined by subtracting the total GHG emissions 522 of the PEi 512 from the total GHG emissions 520 of the BEi 510. Blocks 520 and 522 are the summation of all GHG emissions from the activities associated with raw materials, production, supply-chain transport, warehouse and retail handling, customer delivery, use, disposal and recycling (end of life) for the BEi 510 and PEi 512, respectively.
[0052] If the PEi and BEi represent the entirety of the order, they can be referred to as PEo and BEo. According to a particular embodiment, the PEo for a completed order is calculated as follows:
where: [0053] n is the total number of items in the order; [0054] PE.sub.i is the emissions for an Item in the order, which varies from product to product; for example, for an electric vehicle, its product emissions PE.sub.i may be calculated as follows: PE.sub.i=(raw materials) emissions+(production) emissions+(logistics) emissions+(end user delivery) emissions+(use) emissions+(end of life) emissions; [0055] PE.sub.s is the emission allocation for electricity generation used for running the servers. In particular embodiments, server emissions are calculated based on the emissions factors of electricity for the geographic region in which the environmental impact server(s) of the carbon offset system are located; and [0056] PE.sub.d is the emissions generated during the delivery of the order from the distribution centre to the user.
[0057] Similarly, the BEo for a completed order is calculated as follows:
where: [0058] n is the total number of equivalent items in the order; [0059] BE.sub.i is the emissions for an equivalent item in the order (similarly to product emissions PE.sub.i, baseline item emissions BE.sub.i varies between items; for example, for a substitute item to an electric vehicle (such as an electric hybrid vehicle), baseline item emissions BE.sub.i may be calculatd as follows: BE.sub.i=(Raw materials) emissions+(Production) emissions+(Logistics) emissions+(End user delivery) emissions+(Use) emissions+(End of Life) emissions); [0060] BE.sub.s is the emissions for an equivalent server, where an equivalent server is one that is “business-as-usual” located in the same geographical region as the project server (in some cases, the server may run using renewable energy so its footprint will be small, while in some other cases, the server may run using fossil fuels; the project proponent will need to determine the baseline emissions for a server located in the same region as the project server); and [0061] BE.sub.d is the emissions for an equivalent order delivery; this is determined on an item by item basis, and its corresponding carbon-reducing activities under a business-as-usual scenario.
[0062] Once the system has calculated PEo and BEo for a completed order the ERo may be determined. Net emission reductions ERo for a completed order can be calculated as follows in certain embodiments:
ERo=BEo−PEo−LEo
where: [0063] ER.sub.o is the Emission Reductions generated by the order; [0064] BE.sub.o is the Baseline Emissions from the equivalent order; [0065] PE.sub.o is the Project Emissions generated by the order; and [0066] LE.sub.o is the Leakage from the order of Items (where applicable). [0067] Leakage is applicable only if (a) the carbon-reducing activity is the online purchase of an item. For (b) the usual aggregation of carbon-reducing activities for a particular item, leakage is not applicable in the calculations. For (a) there may be a case where a user decides not to purchase items online through the e-commerce platform due to carbon impact generated, and instead purchases them from a local store. Leakage may be considered negligible in certain embodiments (e.g. as it is considered a fringe case), or accounted for in other embodiments. In such cases, leakage is omitted from the above formula.
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[0072] In alternate embodiments, functionality of the app as described herein can be implemented by third-party e-commerce applications of retailers and aggregators running on user devices such as laptops, smartphones, smartwatches and the like. These applications can interact with the environmental impact server of a carbon offset system to convert online purchases of users to verifiable emission reductions.
[0073] While exemplary embodiments described herein relate to purchases by end consumers conducted over e-commerce platforms, the systems and methods described herein may be adapted to be used for any transaction, such as Business to Business (B2B) transactions, Business to Consumers (B2C) transactions, Consumer to Consumer (C2C) transactions, and Business to Government (B2G) transactions. These transactions may be conducted over platforms that include online commerce platforms, such as e-commerce platforms and online trading platforms, accounting systems, online payment systems, and the like. In other embodiments, the systems and methods described herein may be adapted to be used for transactions conducted in stores. For such embodiments, the user device may include point of sale (POS) devices for in-store purchases.
[0074] In the above-described embodiments, delivery emissions is considered separately from the product lifecycle emissions. One example where it may be suitable to consider the delivery emissions separately from the product lifecycle emissions is for an online grocery order or any other order involving multiple items delivered together to the purchaser. As such, the calculations for product emissions PE.sub.o for a completed order may use the following formula, as explained above:
PEo=Σ.sub.1.sup.n(PEi)+PEs+PEd
[0075] In certain other embodiments, product delivery emissions is considered as part of the product lifecycle emissions (e.g. home delivery of a single product by an electric vehicle). In such cases, product emissions PEo for a completed order may be calculated using the following formula:
where: [0076] n is the total number of items in the order; [0077] PE.sub.i is the emissions for an Item in the order (which includes product emissions across all the product lifecycle phases, including product delivery emissions); and [0078] PE.sub.s is the emission allocation for electricity generation used for running the servers. In particular embodiments, server emissions are calculated based on the emissions factors of electricity for the geographic region in which the environmental impact server(s) of the carbon offset system are located. In certain other embodiments, server emissions are negligible and are omitted from the above formula.
[0079] Likewise, the baseline product emissions BEo for a completed order are calculated as follows:
where: [0080] n is the total number of equivalent items in the order; [0081] BE.sub.i is the emissions for an equivalent item in the order (which includes emissions for the equivalent item across all its product lifecycle phases, including baseline item delivery emissions); and [0082] BE.sub.s is the emissions for an equivalent server, where an equivalent server is one that is “business-as-usual” located in the same geographical region as the project server (in some cases, the server may run using renewable energy so its footprint will be small, while in some other cases, the server may run using fossil fuels; the project proponent will need to determine the baseline emissions for a server located in the same region as the project server). In certain other embodiments, server emissions are negligible and are omitted from the above formula.
[0083] The examples and corresponding diagrams used herein are for illustrative purposes only. Different configurations and terminology can be used without departing from the principles expressed herein.
[0084] Although the invention has been described with reference to certain specific embodiments, various modifications thereof will be apparent to those skilled in the art without departing from the scope of the invention. For example, variants of the system described herein may include: [0085] a carbon system aggregator for multiple e-commerce sites, where a single carbon system provides the GHG emissions for each item on multiple platforms, calculates carbon reductions for each order and aggregates the verifiable carbon reductions for verification. [0086] a voice-based system (ie. Alexa, Siri, etc) that aids the end-user through the online purchasing process, providing carbon impact information for each product. [0087] an infotainment-based carbon system that provides an online platform to e-commerce sites within moving vehicles. [0088] a distributed system where each vehicle infotainment systems allows end-user to access one or more e-commerce sites and a centralized system (e.g. a system owned by the OEM manufacturer) hosts the carbon system, calculates GHG emissions for each project and baseline item, calculates the GHG reductions for each order, and aggregates net GHG reductions for all vehicles and sends them to a third-party verifier.
The scope of the claims should not be limited by the illustrative embodiments set forth in the examples, but should be given the broadest interpretation consistent with the description as a whole.