Where the implementations differ
Every row more than one implementation states, sorted by ratio, widest first. A difference is not an error. Competent teams rendering one method against different flow lists will differ, and most of these are modelling choices; the widest are worth a conversation, not a correction.
Published says what this list did about the row: `agreed` where they stated one number, `sole` where only one did, and nothing at all where the disagreement went to a queue instead.
| Flow | Category | Place | European Commission — JRC | GreenDelta | ecoinvent Centre | Apart | Published |
|---|---|---|---|---|---|---|---|
|
Sulfur hexafluoride
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 25,200 | — | 24,300 |
1.04×
2x
European Commission — JRC higher
|
ruled |
|
Sulfur hexafluoride
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 25,200 | 25,200 | 24,300 |
1.04×
2x
European Commission — JRC higher
|
ruled |
|
Sulfur hexafluoride
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 25,200 | 25,200 | 24,300 |
1.04×
2x
European Commission — JRC higher
|
ruled |
|
Sulfur hexafluoride
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 25,200 | 25,200 | 24,300 |
1.04×
2x
European Commission — JRC higher
|
ruled |
|
1,1,1,2-Tetrafluoroethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 1,530 | 1,530 | 1,526 |
1.0026×
within tolerance
European Commission — JRC higher
|
agreed |
|
1,1,1,2-Tetrafluoroethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 1,530 | — | 1,526 |
1.0026×
within tolerance
European Commission — JRC higher
|
agreed |
|
1,1,1,2-Tetrafluoroethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 1,530 | 1,530 | 1,526 |
1.0026×
within tolerance
European Commission — JRC higher
|
agreed |
|
1,1,1,2-Tetrafluoroethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 1,530 | 1,530 | 1,526 |
1.0026×
within tolerance
European Commission — JRC higher
|
agreed |
|
Trichlorofluoromethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 6,230 | 6,230 | 6,226 |
1.0006×
within tolerance
European Commission — JRC higher
|
agreed |
|
Trichlorofluoromethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 6,230 | — | 6,226 |
1.0006×
within tolerance
European Commission — JRC higher
|
agreed |
|
Trichlorofluoromethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 6,230 | 6,230 | 6,226 |
1.0006×
within tolerance
European Commission — JRC higher
|
agreed |
|
Trichlorofluoromethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 6,230 | — | 6,226 |
1.0006×
within tolerance
European Commission — JRC higher
|
agreed |
|
Propane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 0.02 | 0.02 | 0.02 |
1.0000×
identical
|
agreed |
|
Carbon Dioxide (fossil)
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 1 | 1 | 1 |
1.0000×
identical
|
agreed |
|
Carbon Dioxide (fossil)
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 1 | — | 1 |
1.0000×
identical
|
agreed |
|
1,1-Difluoroethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 164 | 164 | 164 |
1.0000×
identical
|
agreed |
|
1,1-Difluoroethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 164 | — | 164 |
1.0000×
identical
|
agreed |
|
1,1-Difluoroethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 164 | 164 | 164 |
1.0000×
identical
|
agreed |
|
1,1-Difluoroethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 164 | 164 | 164 |
1.0000×
identical
|
agreed |
|
1,2-dibromoethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 1.02 | — | 1.02 |
1.0000×
identical
|
agreed |
|
1,2-dibromoethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 1.02 | — | 1.02 |
1.0000×
identical
|
agreed |
|
Hexafluoroethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 12,400 | 12,400 | 12,400 |
1.0000×
identical
|
agreed |
|
Hexafluoroethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 12,400 | — | 12,400 |
1.0000×
identical
|
agreed |
|
Hexafluoroethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 12,400 | 12,400 | 12,400 |
1.0000×
identical
|
agreed |
|
Nitrous Oxide
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 273 | 273 | 273 |
1.0000×
identical
|
agreed |
|
Nitrous Oxide
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 273 | — | 273 |
1.0000×
identical
|
agreed |
|
Nitrous Oxide
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 273 | 273 | 273 |
1.0000×
identical
|
agreed |
|
Nitrous Oxide
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 273 | 273 | 273 |
1.0000×
identical
|
agreed |
|
Methane (fossil)
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 29.8 | 29.8 | 29.8 |
1.0000×
identical
|
agreed |
|
Methane (fossil)
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 29.8 | — | 29.8 |
1.0000×
identical
|
agreed |
|
Chlorotrifluoromethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 16,200 | 16,200 | 16,200 |
1.0000×
identical
|
agreed |
|
Chlorotrifluoromethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 16,200 | — | 16,200 |
1.0000×
identical
|
agreed |
|
Chlorotrifluoromethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 16,200 | — | 16,200 |
1.0000×
identical
|
agreed |
|
Chlorotrifluoromethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 16,200 | — | 16,200 |
1.0000×
identical
|
agreed |
|
Dichloromethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 11.2 | 11.2 | 11.2 |
1.0000×
identical
|
agreed |
|
Dichloromethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 11.2 | 11.2 | 11.2 |
1.0000×
identical
|
agreed |
|
Dichloromethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 11.2 | 11.2 | 11.2 |
1.0000×
identical
|
agreed |
|
Dichloromethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 11.2 | 11.2 | 11.2 |
1.0000×
identical
|
agreed |
|
Chloroform
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 20.6 | 20.6 | 20.6 |
1.0000×
identical
|
agreed |
|
Dichlorodifluoromethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 12,500 | — | 12,500 |
1.0000×
identical
|
agreed |
|
Dichlorodifluoromethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 12,500 | 12,500 | 12,500 |
1.0000×
identical
|
agreed |
|
Dichlorodifluoromethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 12,500 | 12,500 | 12,500 |
1.0000×
identical
|
agreed |
|
Dichlorofluoromethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 160 | 160 | 160 |
1.0000×
identical
|
agreed |
|
Chloromethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 5.54 | 5.54 | 5.54 |
1.0000×
identical
|
agreed |
|
Chloromethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 5.54 | — | 5.54 |
1.0000×
identical
|
agreed |
|
Chloromethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 5.54 | 5.54 | 5.54 |
1.0000×
identical
|
agreed |
|
Chloromethane
Environmental → Air → Medium stack, <150 meters → Rural (<1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 5.54 | 5.54 | 5.54 |
1.0000×
identical
|
agreed |
|
Tetrafluoromethane
Environmental → Air → Unknown
|
Climate change-Fossil
EF 3.1
|
— | 7,380 | 7,380 | 7,380 |
1.0000×
identical
|
agreed |
|
Tetrafluoromethane
Environmental → Air → Long-term
|
Climate change-Fossil
EF 3.1
|
— | 7,380 | — | 7,380 |
1.0000×
identical
|
agreed |
|
Tetrafluoromethane
Environmental → Air → Ground level → Urban (>1000 people/square mile)
|
Climate change-Fossil
EF 3.1
|
— | 7,380 | 7,380 | 7,380 |
1.0000×
identical
|
agreed |