Emission factor library
Only reviewed factors are listed. 8,159 verified, 0 imported and awaiting review. How we review factors
| Activity | Scope | Gas | Value | Unit | Boundary | Year | Status |
|---|---|---|---|---|---|---|---|
Software and Other Prerecorded Compact Disc, Tape, and Record Reproducing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.063 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Software Publishers Supply chain (spend-based) › NAICS 51 | Scope 3 | Total CO₂e | 0.08 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Softwood Veneer and Plywood Manufacturing Supply chain (spend-based) › NAICS 32 | Scope 3 | Total CO₂e | 0.208 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Soil Preparation, Planting, and Cultivating Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.384 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Solid Waste Collection Supply chain (spend-based) › NAICS 56 | Scope 3 | Total CO₂e | 0.988 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Solid Waste Combustors and Incinerators Supply chain (spend-based) › NAICS 56 | Scope 3 | Total CO₂e | 0.988 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Solid Waste Landfill Supply chain (spend-based) › NAICS 56 | Scope 3 | Total CO₂e | 0.988 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sound Recording Studios Supply chain (spend-based) › NAICS 51 | Scope 3 | Total CO₂e | 0.044 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Soybean and Other Oilseed Processing Supply chain (spend-based) › NAICS 31 | Scope 3 | Total CO₂e | 0.511 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Soybean Farming Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.532 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Special Die and Tool, Die Set, Jig, and Fixture Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.21 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Special Needs Transportation Supply chain (spend-based) › NAICS 48 | Scope 3 | Total CO₂e | 0.566 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Specialized Freight (except Used Goods) Trucking, Local Supply chain (spend-based) › NAICS 48 | Scope 3 | Total CO₂e | 0.595 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Specialized Freight (except Used Goods) Trucking, Long-Distance Supply chain (spend-based) › NAICS 48 | Scope 3 | Total CO₂e | 0.595 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Specialty (except Psychiatric and Substance Abuse) Hospitals Supply chain (spend-based) › NAICS 62 | Scope 3 | Total CO₂e | 0.145 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Specialty Canning Supply chain (spend-based) › NAICS 31 | Scope 3 | Total CO₂e | 0.381 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.179 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Spice and Extract Manufacturing Supply chain (spend-based) › NAICS 31 | Scope 3 | Total CO₂e | 0.344 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sporting and Athletic Goods Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.167 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sporting and Recreational Goods and Supplies Merchant Wholesalers Supply chain (spend-based) › NAICS 42 | Scope 3 | Total CO₂e | 0.108 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sporting Goods Stores Supply chain (spend-based) › NAICS 45 | Scope 3 | Total CO₂e | 0.111 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sports and Recreation Instruction Supply chain (spend-based) › NAICS 61 | Scope 3 | Total CO₂e | 0.108 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sports Teams and Clubs Supply chain (spend-based) › NAICS 71 | Scope 3 | Total CO₂e | 0.067 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Spring Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.233 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Stationery and Office Supplies Merchant Wholesalers Supply chain (spend-based) › NAICS 42 | Scope 3 | Total CO₂e | 0.144 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Stationery Product Manufacturing Supply chain (spend-based) › NAICS 32 | Scope 3 | Total CO₂e | 0.296 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Steam and Air-Conditioning Supply Supply chain (spend-based) › NAICS 22 | Scope 3 | Total CO₂e | 0.578 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Steel Foundries (except Investment) Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.369 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Steel Investment Foundries Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.369 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Steel Wire Drawing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.36 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Storage Battery Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.337 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Strawberry Farming Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.488 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Structural Steel and Precast Concrete Contractors Supply chain (spend-based) › NAICS 23 | Scope 3 | Total CO₂e | 0.221 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sugar Beet Farming Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.74 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Sugarcane Farming Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.74 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Supermarkets and Other Grocery (except Convenience) Stores Supply chain (spend-based) › NAICS 44 | Scope 3 | Total CO₂e | 0.186 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activites for Printing Supply chain (spend-based) › NAICS 32 | Scope 3 | Total CO₂e | 0.237 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Animal Production Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.384 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Coal Mining Supply chain (spend-based) › NAICS 21 | Scope 3 | Total CO₂e | 0.372 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Forestry Supply chain (spend-based) › NAICS 11 | Scope 3 | Total CO₂e | 0.384 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Metal Mining Supply chain (spend-based) › NAICS 21 | Scope 3 | Total CO₂e | 0.372 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Nonmetallic Minerals (except Fuels) Mining Supply chain (spend-based) › NAICS 21 | Scope 3 | Total CO₂e | 0.372 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Oil and Gas Operations Supply chain (spend-based) › NAICS 21 | Scope 3 | Total CO₂e | 0.372 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Support Activities for Rail Transportation Supply chain (spend-based) › NAICS 48 | Scope 3 | Total CO₂e | 0.162 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Surface Active Agent Manufacturing Supply chain (spend-based) › NAICS 32 | Scope 3 | Total CO₂e | 0.355 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Surgical and Medical Instrument Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.156 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Surgical Appliance and Supplies Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.14 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Surveying and Mapping (except Geophysical) Services Supply chain (spend-based) › NAICS 54 | Scope 3 | Total CO₂e | 0.103 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Switchgear and Switchboard Apparatus Manufacturing Supply chain (spend-based) › NAICS 33 | Scope 3 | Total CO₂e | 0.174 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |
Synthetic Dye and Pigment Manufacturing Supply chain (spend-based) › NAICS 32 | Scope 3 | Total CO₂e | 0.432 | kg CO2e per USD (2022, purchaser price) | Cradle-to-gate | 2022 | Verified (source) |