Emission factor
Natural gas — 0.183 kg CO₂e / kWh
The emission factor for Natural gas is 0.183 kg CO₂e per kWh, based on UK DEFRA (2024).
Factor details
| Value | 0.183 kg CO₂e |
|---|---|
| Unit | kWh |
| Region | Region-independent |
| Category | Fuels |
| Typical scope | Typically Scope 1 when combusted on-site you own. |
| Source | UK DEFRA, 2024 |
What this means
Fuel factors convert a volume or mass of fuel into the CO₂e released when it is burned. They are based on the fuel’s carbon content, so they stay stable across regions — what changes between organizations is how much fuel is used.
Worked example
1,000 kWh × 0.183 kg CO₂e = 183 kg CO₂e ≈ 0.183 t CO₂e.
Quick conversions
1 MWh = 183 kg CO₂e (0.183 t CO₂e)
Frequently asked questions
What is the emission factor for Natural gas?
The emission factor for Natural gas is 0.183 kg CO₂e per kWh, according to UK DEFRA (2024).
How do I use an emission factor?
Multiply your activity data (in kWh) by 0.183 to get emissions in kg CO₂e, then divide by 1,000 for tonnes.