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1234yf

Name: 1234yf
Creator: CO2emissiefactoren.be — EnergieID & BENOR
License: https://www.co2emissiefactoren.be/disclaimer/

Direct emissions Fugitive emissions and refrigerants Fugitive releasesUP··partAverage2 values

0.501kgCO₂e/kgGWP: AR6 (as published)

Published by CO2emissiefactoren.be — EnergieID & BENOR in CO2emissiefactoren.be — EnergieID & BENOR 2026.06 (2025–); last verified 2026-08-28.

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Values by year and methodology


2025–		0.501▣headline

1 more year × methodology combinations, –, 2 GWP versions. Free with an account.

Cite this factor

open-climate.ai (2025–). 1234yf [emission factor]. CO2emissiefactoren.be — EnergieID & BENOR, CO2emissiefactoren.be — EnergieID & BENOR 2026.06. Dataset 2026-08-28. Retrieved 2026-09-25. https://open-climate.ai/factors/ef-co2emissiefactor-1234yf-be-kg-fugitive-fafa9a55