Factor record · cng-litres-scope-1-defra-2025last verified 2025-06-10 · DESNZ
0.4507
Vintage
Select unit
GHG Breakdown
CO₂
0.4498
kgCO2e/litres
CH₄
0.0007
kgCO2e/litres
N₂O
0.0002
kgCO2e/litres
Record
- Identifier
- 8UnPRScBXLQa
- Activity
- CNG
- Category
- fuels
- Sub-category
- Gaseous fuels
- Region
- GBR · United Kingdom
- Value
- 0.4507 kgCO2e/litres
- Scope
- Scope 1
- Methodology
- activity based
- GWP
- AR5 / GWP100
- Vintage year
- 2025
- Published
- 2025
- Source reference
- Factors by Category sheet, ID 1_100_1001_8_1
- License
- Open Government Licence v3.0
- Verified
- 2025-06-10 · DESNZ
Citation
DEFRA 2025, CNG, Factors by Category sheet, ID 1_100_1001_8_1
When to use
Use this factor for Scope 1 emissions from stationary combustion, where your organization directly burns fuel at facilities you own or control. This includes boilers, furnaces, generators, and other fixed equipment at your premises.
Methodology
Derived from direct physical activity measurements (litres, kilometres, kilograms). The most accurate approach where activity data exists.
Department for Energy Security and Net Zero · 2025 · Open Government Licence v3.0Back to the library