Factor record · burning-oil-kwh-net-cv-scope-1-defra-2025last verified 2025-06-10 · DESNZ
0.25975
kgCO2e / kWh (Net CV)

Burning oil

Fuels
DEFRA 2025Scope 1activity based
Select unit
GHG Breakdown
CO₂
0.2585
kgCO2e/kWh (Net CV)
CH₄
0.0007
kgCO2e/kWh (Net CV)
N₂O
0.0006
kgCO2e/kWh (Net CV)
Record
Identifier
0C6r53oA-oWq
Activity
Burning oil
Category
fuels
Sub-category
Liquid fuels
Region
GBR · United Kingdom
Value
0.25975 kgCO2e/kWh (Net CV)
Scope
Scope 1
Methodology
activity based
GWP
AR5 / GWP100
Vintage year
2025
Published
2025
Source reference
Factors by Category sheet, ID 1_101_1010_7_1
License
Open Government Licence v3.0
Verified
2025-06-10 · DESNZ
Open primary source
Citation
DEFRA 2025, Burning oil, Factors by Category sheet, ID 1_101_1010_7_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