Factor record · wood-chips-tonnes-scope-1-defra-2026last verified 2026-07-31 · DESNZ
45.05983
kgCO2e / tonnes

Wood chips

Fuels
DEFRA 2026Scope 1activity based
Select unit
3.73% higher than 2025
43.43964 kgCO2e/tonnes in 2025
Record
Identifier
a91616618ce4
Activity
Wood chips
Category
fuels
Sub-category
Biomass
Region
GBR · United Kingdom
Value
45.05983 kgCO2e/tonnes
Scope
Scope 1
Methodology
activity based
GWP
AR5 / GWP100
Vintage year
2026
Published
2026
Source reference
Factors by Category sheet, ID 2_104_1044_15_1
Verified
2026-07-31 · DESNZ
Open primary source
Citation
DEFRA 2026, Wood chips, Factors by Category sheet, ID 2_104_1044_15_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 · 2026 · Open Government Licence v3.0Back to the library