Run and review calculations
Run emissions for a selected period, then compare outputs and source coverage over time.
Run calculation
Each run is append-only and stores method and factor versions.
Latest results
These values were generated by the most recent run.
| Run | Facility | Scope | Category | tCO2e | Uncertainty |
|---|---|---|---|---|---|
| run_fw_2025 | Sheffield Foundry Plant | scope1 | Fuel and Process Heat | 1821.3 | 2.1% |
| run_fw_2025 | Sheffield Foundry Plant | scope2 | Purchased Electricity | 1652.7 | 1.8% |
| run_fw_2025 | Leeds Assembly Works | scope3 | Upstream Materials & Logistics | 1244.4 | 5.2% |
Run history
Each run is append-only and tied to method/factor versions.
| Run ID | Period | Methodology | Factors | Status | Notes |
|---|---|---|---|---|---|
| run_fw_2025 | 2025-01-01 to 2025-12-31 | meth_uk_srs_1 | ef_uk_grid_2025, ef_uk_gas_2025, ef_uk_diesel_2025 | completed | Annual close computation. |
Run provenance
Source measurements and evidence used in each run
| Run | Period | Measurements | Evidence |
|---|---|---|---|
| run_fw_2025 | 2025-01-01 to 2025-12-31 | 36 | 2 |