Convert R170 = ethane to CO₂e
1 kg=0.437kg CO₂e (DESNZ 2026)
CO₂ equivalent
1 kg × 0.437 = 0.437 kg CO₂e (Total emissions including non-Kyoto products)
Factors for R170 = ethane
| Reporting basis | kg CO₂e per kg | Row in source file |
|---|---|---|
| Total emissions including non-Kyoto products | 0.437 | 1018 |
| Emissions including only non-Kyoto products | 0.437 | 1017 |
The factor is applied to the mass of refrigerant released to the atmosphere, for example the amount added during servicing to replace a leak. GWP basis: AR5; AR6 where no AR5 value exists (DESNZ 2026 methodology, Table 1 note 5).
DESNZ gives separate columns for gases covered by the Kyoto Protocol and for all gases including non-Kyoto ones (for example ozone-depleting substances controlled under the Montreal Protocol). Use the column that matches the scope of your reporting and state it.
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Use the refrigerant leakage calculator to record leaks by site with the source row kept on each result.
Other other products
Source
- UK Government GHG Conversion Factors for Company Reporting 2026 (flat file), version 1.2 (revised July 2026). File SHA-256 a9a455ab396dae226d510c7be6233748416d490c41a5d20f3dc7a0c45feecd5e