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Intake Sustainability Ratio Environmental Sustainability Ratio 61100 2 Sustainability, Intake, In-Flow, Metric, Ratio, Environmental, Circular, In-Flow Rate, Supply Chain The amount of sustainable resources (Materials, Energy, Packaging, Activities, and Services) acquired as a percentage of total amount of resources acquired
SD11
Intake Sustainability Ratio
The intensity of resources required ('taken in') to operate the supply chain and resources required for related overhead. All processes in a supply chain may require resources. Consider: energy resources required to ship finished goods through the distribution network, climate control warehouses, etc.
Intake resources include, but are not limited to:
| Materials | Energy | Services |
| Raw Materials | Wind | more |
| Packaging | Solar | and more |
| Catalysts | Ice cream | and more |
| Water | Ice cream | and more |
- Raw materials
- Packaging materials
- Catalysts
- Energy sources:
- Wind
- Solar
- Waste
- Electricity
- Natural Gas
- Oil
- Water
Contents
Calculation
| Intake Sustainability Ratio | |||
| = |
| ||
where:
- SWI = Sustainable Water Intake Ratio, as a percentage of total water intake
- SEI = Sustainable Energy Intake Ratio, as a percentage of total energy intake
- SMI = Sustainable Material Intake Ratio, as a percentage of total materials intake
- SSI = Service Provider Environmental Sustainability Indeces for relevant service providers, pro-rated (%)
- n = 4
Notes
- All supply chains typically have intake of energy, materials, and services, but not always (industrial) water. If no (significant) water intake occurs then use: SWI = 0 and n = 3.
- Intake Sustainability Ratio is calculated for direct (supply chain) and indirect (related overhead) processes.
Hierarchy
| ID | Name | Level | x |
|---|---|---|---|
| SD1 | Environmental Sustainability Ratio | 1 | SD1 |
| SD11 | Intake Sustainability Ratio | 2 | SD11 |
| SD111 | Sustainable Water Intake Ratio | 3 | SD111 |
| SD112 | Sustainable Energy Intake Ratio | 3 | SD112 |
| SD113 | Sustainable Material Intake Ratio | 3 | SD113 |
| SD114 | Services Environmental Sustainability Ratio | 3 | SD114 |
Process(es)
| ID | Name | Level | x |
|---|---|---|---|
| G4 | Manage Sustainability | 2 | G4 |
| G406 | Report and Communicate | 3 | G406 |
| S0 | Strategic Sourcing | 2 | S0 |
| S004 | Identify Supply Sources | 3 | S004 |
| S006 | Negotiate | 3 | S006 |
| S1 | Source-to-Replenish | 2 | S1 |
| S2 | Source-to-Order | 2 | S2 |
| S3 | Source-to-Engineering-Order | 2 | S3 |
| M1 | Make-to-Stock | 2 | M1 |
| M2 | Make-to-Order | 2 | M2 |
| M3 | Make-To-Engineering-Order | 2 | M3 |
| M4 | Re-Make | 2 | M4 |
| D1 | Deliver-From-Stock | 2 | D1 |
| D2 | Deliver-to-Order | 2 | D2 |
| D3 | Deliver-To-Engineering-Order | 2 | D3 |
| D4 | Deliver Returns | 2 | D4 |