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Environmental Sustainability Index Sustainability 61000 1 Sustainability, Metric, Index, Environmental, Circular, In-Flow Rate, Out-Flow Rate, Supply Chain The amount of sustainable resources (Materials, Energy, Packaging, Activities, and (acquired) Services) used as a percentage of total amount of resources used
SD1
Difference between revisions of "SD1"
| Line 14: | Line 14: | ||
{{math|{{this}}|Intake Sustainability Ratio × Recovery Ratio × Output Sustainability Ratio}} | {{math|{{this}}|Intake Sustainability Ratio × Recovery Ratio × Output Sustainability Ratio}} | ||
where | where | ||
| − | * [[m:SD11 | + | * [[m:SD11]] = Total cost of acquired resources to generate revenue |
| − | * [[m:SD12 | + | * [[m:SD12]] = Total cost of acquired resources to generate revenue |
| − | * [[m:SD13 | + | * [[m:SD13]] = Total cost to dispose of resources |
* Revenue = Total revenue generated during measured period | * Revenue = Total revenue generated during measured period | ||
Unit of measure: % | Unit of measure: % | ||
Revision as of 21:44, 3 December 2021
Environmental Sustainability Ratio measures the ability to utilize sustainable resources (material, energy, activities, and services) in operating the supply chain. It aggregates the ratios of In-Flow, Recovery, and Out-Flow per supply chain and/or supply chains within a line of business.
Resources include all materials, energy, activities, and services required to operate the supply chain. The cost to dispose of such resources. In-Flow resources include, but are not limited to:
- Raw Materials
- Packaging Materials
- Catalysts
- Traditional Energy Sources: Electricity/Natural Gas/Oil
- Alternative Energy Sources: Waste
Out-Flow resource costs include, but are not limited to:
- Air Emissions
- Cooling Water
Calculation
| Environmental Sustainability Ratio | |
| = | Intake Sustainability Ratio × Recovery Ratio × Output Sustainability Ratio |
where
- Intake Sustainability Ratio = Total cost of acquired resources to generate revenue
- Recovery Ratio = Total cost of acquired resources to generate revenue
- Output Sustainability Ratio = Total cost to dispose of resources
- Revenue = Total revenue generated during measured period
Unit of measure: %
Importance
A higher Environmental Sustainability Ratio indicates that of the resources used a higher portion are considered sustainable resources, reused, and/or sustainably disposed.
Notes
- This metric does not provide insights in the total resources required to operate the supply chain. An overall reduction of resources required should also be rewarded. Companies are recommended to identify metrics for key resources and period-to-period comparison.
- Resources include: Materials, Energy, Packaging, Activities, and (acquired) Services.
Hierarchy
| ID | Name | Level | x |
|---|---|---|---|
| SD | Sustainability | 0 | SD |
| SD1 | Environmental Sustainability Ratio | 1 | SD1 |
| SD11 | Intake Sustainability Ratio | 2 | SD11 |
| SD12 | Recovery Ratio | 2 | SD12 |
| SD13 | Output Sustainability Ratio | 2 | SD13 |
Process(es)
| ID | Name | Level | x |
|---|---|---|---|
| G4 | Manage Sustainability | 2 | G4 |
| G406 | Report and Communicate | 3 | G406 |
| S | Source | 1 | S |
| S0 | Strategic Sourcing | 2 | S0 |
| S1 | Source-to-Replenish | 2 | S1 |
| S2 | Source-to-Order | 2 | S2 |
| S3 | Source-to-Engineering-Order | 2 | S3 |
| M | Make | 1 | M |
| M1 | Make-to-Stock | 2 | M1 |
| M2 | Make-to-Order | 2 | M2 |
| M3 | Make-To-Engineering-Order | 2 | M3 |
| M4 | Re-Make | 2 | M4 |
| D | Deliver | 1 | D |
| D1 | Deliver-From-Stock | 2 | D1 |
| D2 | Deliver-to-Order | 2 | D2 |
| D3 | Deliver-To-Engineering-Order | 2 | D3 |
| D4 | Deliver Returns | 2 | D4 |