General5 regions available
pig iron
Compare carbon footprint data for pig iron across multiple sourcing regions to identify lower-emissions alternatives.
Last updated 2026-02-11
Lowest footprint
••••
kg CO2e / kg
South Africa
Highest footprint
2.198
kg CO2e / kg
Europe
Emissions factors by sourcing region
Identify the lowest-carbon sourcing options for your Scope 3 Category 1 reporting.
| Region | kg CO2e | Unit | Cost | Year | Components | Details |
|---|---|---|---|---|---|---|
| South Africa | •••• | kg CO2e / kg | AI cost calculator | 2025 | View details → | |
| India | •••• | kg CO2e / kg | AI cost calculator | 2025 | View details → | |
| Global | 1.529 | kg CO2e / kg | AI cost calculator | 2025 | View details → | |
| Rest of World | •••• | kg CO2e / kg | AI cost calculator | 2025 | View details → | |
| Europe | 2.198 | kg CO2e / kg | AI cost calculator | 2025 | View details → |
Optimize your supply chain
Ready to find lower-emissions alternatives for pig iron?
Stop guessing and start modeling. Use Unibloom Switch to compare ingredient alternatives, suppliers, and sourcing regions with real-time cost and emissions benchmarks.
Frequently asked questions
- What is the emissions factor for pig iron?
- The emissions factor for pig iron ranges by sourcing region. Publicly visible values are 1.529 to 2.198 kg CO2e / kg, while some sources are locked in this public view.
- Which country has the lowest carbon footprint for pig iron?
- Based on available data, the lowest emissions option is 1.529 kg CO2e / kg in Global.
- How do I reduce Scope 3 Category 1 emissions from pig iron?
- Switching to lower-emissions sourcing regions is one of the most effective ways to reduce Scope 3 Category 1 emissions from pig iron. Use the comparison table on this page to identify lower-carbon options.
- What lifecycle stages are included in the pig iron emissions factor?
- The emissions factor includes land use change (LUC), land management (LMGT), and energy inputs (ENI) where data is available, covering the full farm-gate carbon footprint.
- Can I use these pig iron emissions factors for supplier-level reporting?
- Yes. These emissions factors can serve as activity-based estimates for Scope 3 Category 1 (purchased goods and services) reporting under GHG Protocol. For higher accuracy, supplier-specific primary data is recommended.
