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Emission factor library

Only reviewed factors are listed. 8,159 verified, 0 imported and awaiting review. How we review factors

ActivityScopeGasValueUnitBoundaryYearStatus
R422E — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,350kg CO2e per kgFugitive release2026Verified (source)
R422E — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,350kg CO2e per kgFugitive release2026Verified (source)
R423A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,274kg CO2e per kgFugitive release2026Verified (source)
R423A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,274kg CO2e per kgFugitive release2026Verified (source)
R424A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,212kg CO2e per kgFugitive release2026Verified (source)
R424A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,212kg CO2e per kgFugitive release2026Verified (source)
R425A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,431kg CO2e per kgFugitive release2026Verified (source)
R425A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,431kg CO2e per kgFugitive release2026Verified (source)
R426A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,371kg CO2e per kgFugitive release2026Verified (source)
R426A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,371kg CO2e per kgFugitive release2026Verified (source)
R427A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,024kg CO2e per kgFugitive release2026Verified (source)
R427A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,024kg CO2e per kgFugitive release2026Verified (source)
R428A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e3,417kg CO2e per kgFugitive release2026Verified (source)
R428A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e3,417kg CO2e per kgFugitive release2026Verified (source)
R429A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e13.8kg CO2e per kgFugitive release2026Verified (source)
R429A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.5kg CO2e per kgFugitive release2026Verified (source)
R429A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e15.3kg CO2e per kgFugitive release2026Verified (source)
R430A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e105kg CO2e per kgFugitive release2026Verified (source)
R430A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1kg CO2e per kgFugitive release2026Verified (source)
R430A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e106kg CO2e per kgFugitive release2026Verified (source)
R431A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e40kg CO2e per kgFugitive release2026Verified (source)
R431A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e40kg CO2e per kgFugitive release2026Verified (source)
R432A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.8kg CO2e per kgFugitive release2026Verified (source)
R432A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.8kg CO2e per kgFugitive release2026Verified (source)
R433A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.64kg CO2e per kgFugitive release2026Verified (source)
R433A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.64kg CO2e per kgFugitive release2026Verified (source)
R433B — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.16kg CO2e per kgFugitive release2026Verified (source)
R433B — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.16kg CO2e per kgFugitive release2026Verified (source)
R433C — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.55kg CO2e per kgFugitive release2026Verified (source)
R433C — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.55kg CO2e per kgFugitive release2026Verified (source)
R434A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e3,075kg CO2e per kgFugitive release2026Verified (source)
R434A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e3,076kg CO2e per kgFugitive release2026Verified (source)
R435A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e27.6kg CO2e per kgFugitive release2026Verified (source)
R435A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.8kg CO2e per kgFugitive release2026Verified (source)
R435A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e28.4kg CO2e per kgFugitive release2026Verified (source)
R436A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.35kg CO2e per kgFugitive release2026Verified (source)
R436A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.35kg CO2e per kgFugitive release2026Verified (source)
R436B — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.47kg CO2e per kgFugitive release2026Verified (source)
R436B — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1.47kg CO2e per kgFugitive release2026Verified (source)
R437A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,639kg CO2e per kgFugitive release2026Verified (source)
R437A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,639kg CO2e per kgFugitive release2026Verified (source)
R438A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,059kg CO2e per kgFugitive release2026Verified (source)
R438A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e2,059kg CO2e per kgFugitive release2026Verified (source)
R439A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,828kg CO2e per kgFugitive release2026Verified (source)
R439A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,828kg CO2e per kgFugitive release2026Verified (source)
R440A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e156kg CO2e per kgFugitive release2026Verified (source)
R440A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e156kg CO2e per kgFugitive release2026Verified (source)
R441A — Emissions including only non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.23kg CO2e per kgFugitive release2026Verified (source)
R441A — Total emissions including non-Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e0.23kg CO2e per kgFugitive release2026Verified (source)
R442A — Emissions including only Kyoto products
Refrigerant & other › Blends
Scope 1Total CO₂e1,754kg CO2e per kgFugitive release2026Verified (source)