Appendix F — Files
Here are the available files for download:
Published files for 2025
| Published date | Version | File type | Description | Download |
|---|---|---|---|---|
| 2026-02-24 | 2025.3 | CSV | Current emissions factors in long CSV format. | EmissionFactors_2025_v3_long.csv |
| 2026-02-24 | 2025.3 | CSV | Current emissions factors in wide CSV format. | EmissionFactors_2025_v3_wide.csv |
| 2026-02-24 | 2025.3 | XLSX | Current emissions factors workbook (README + data tabs). | EmissionFactors_2025_v3.xlsx |
| 2026-02-24 | 2025.3 | XLSX | Current interactive workbook with activity inputs and calculated totals. | EmissionFactors_2025_v3_interactive_workbook.xlsx |
| 2026-02-24 | 2025.3 | Current Measuring Emissions Catalogue PDF. | Measuring-Emissions-Catalogue-2025-v3.pdf |
Historical downloads
| Published date | Version | File type | Description | Download |
|---|---|---|---|---|
| 2025 | ||||
| 2025-02-01 | 2025.2 | XLSX | Historical flat-file emissions factors workbook (pre-classification migration). | Flat_EmissionFactors_2025_2.xlsx |
| 2024 | ||||
| 2024-07-29 | 2024.1 | Detailed Measuring Emissions guidance PDF. | Measuring-emissions_Detailed-guide_2024_ME1829.pdf | |
| 2024-07-29 | 2024.1 | XLSX | Historical flat-file emissions factors workbook. | Measuring_Emissions_Flat_EmissionFactors_2024.xlsx |
| 2023 | ||||
| 2023-08-01 | 2023.1 | Detailed Measuring Emissions guidance PDF. | Measuring-Emissions-Guidance_DetailedGuide_2023_ME1764.pdf | |
| 2023-08-01 | 2023.1 | XLSX | Historical flat-file emissions factors workbook. | Measuring-Emissions-Guidance_EmissionFactors_FlatFile-Aug2023.xlsx |
| 2022 | ||||
| 2022-08-01 | 2022.1 | Detailed Measuring Emissions guidance PDF. | Detailed-guide-PDF-Measuring-emissions-guidance-August-2022.pdf | |
| 2022-08-01 | 2022.1 | XLSX | Historical flat-file emissions factors workbook. | Emission-factors-flat-file-Measuring-emissions-guidance-August-2022.xlsx |