Emission Footprint Calculation via API Integration
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Solution Overview
Problem
Emission footprints are not integrated across certain software applications or computer systems, limiting their consumption and utilization for environmental impact assessments and optimization.
Innovation Solution
A computer system and method that calculates emission footprints per product, material, and activity by obtaining product data and emission factor data, and provides these footprints via an application programming interface or as published events for consumption by other software applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If emission footprints are calculated and stored in isolated systems, then calculation accuracy is maintained, but integration and consumption across software applications is limited
Solution Approach 1:
The emission footprint system is segmented into independent calculable units (product-level, material-level, activity-level footprints) that can be calculated and stored separately, then integrated through standardized interfaces. This allows each component to maintain calculation accuracy while enabling flexible integration across different software applications through the API and event mechanisms.
Solution Approach 2:
An intermediary layer consisting of standardized application programming interfaces (APIs) and event publishing mechanisms is introduced between the emission footprint calculation system and consuming software applications. This intermediary enables seamless integration and information exchange without compromising the integrity or accuracy of the emission footprint calculations, allowing multiple applications to consume footprint data in various formats and contexts.
2Productivity
If emission footprints are integrated across multiple software applications, then consumption and utilization improve, but system complexity increases
Solution Approach 1:
The emission footprint system implements universal interfaces and standardized data structures that can be consumed by multiple different software applications (ERP, procurement, product planning systems) through a common API framework. This multi-functionality allows the same emission footprint calculation engine to serve diverse applications without requiring separate integration implementations for each, thereby improving consumption while controlling complexity through standardization.
Solution Approach 2:
The system allows emission footprint data to be represented and exchanged in various parameter formats and granularities (product-level aggregates, material-level breakdowns, activity-level details) depending on the specific needs of consuming applications. This parameter flexibility enables different applications to consume the same underlying footprint data in the format most suitable for their purposes, reducing integration complexity while maximizing utility.
3Measurement precision
If detailed product data and emission factor data are collected, then calculation precision improves, but data processing time increases
Solution Approach 1:
Emission factor data is pre-collected, pre-validated, and pre-organized in a standardized database before being needed for footprint calculations. Product data structures are pre-configured with relevant emission-related attributes. This preliminary preparation ensures that when footprint calculations are performed, the system can immediately access accurate, validated data without time-consuming data gathering or validation steps during the actual calculation process, thereby maintaining precision while reducing calculation time.
Data Source
AI summary
Emission footprints can be calculated and provided for consumption by software applications. To do this, product data including a quantity of a product, components of the product, and activities for the product are obtained. Emission factor data for the components indicating a carbon dioxide impact of the components per unit are obtained. One or more emissions footprints are calculated per product, per material, and per activity based on a time period, the quantity, the components, the activities, and the emission factor data. Each of the emissions footprints indicates an amount of carbon dioxide per unit for a corresponding product, material, or activity. The calculated emissions footprints for the time period are provided via an application programming interface or as a published event.