Depending on the selected system boundary, the following phases and sub-phases are predefined in the Climate Hub to ensure clear data collection. The cradle-to-gate system boundary includes:
- Raw material acquisition
- Raw materials and semi-finished products
- Packaging material
- Inbound logistics
- Storage
- Production
- Stationary fuel use
- Fuel consumption
- Electricity consumption
- District heating
- Water consumption
- Auxiliary materials and consumables
- Waste and waste water
- Exchange logistics
- Process emissions
- Other
With the cradle-to-grave system boundary, these are extended by the following phases and sub-phases:
- Distribution
- Outbound logistics
- Storage
- Use
- End-of-life