Emission factor
Grid electricity — 0.17 kg CO₂e / kWh
The emission factor for Grid electricity is 0.17 kg CO₂e per kWh, based on REE / MITECO (2023).
Factor details
| Value | 0.17 kg CO₂e |
|---|---|
| Unit | kWh |
| Region | Spain |
| Category | Electricity |
| Typical scope | Typically Scope 2 (purchased energy). |
| Source | REE / MITECO, 2023 |
What this means
Electricity factors convert kilowatt-hours of purchased grid power into emissions. Because every grid mixes different generation sources, the factor depends heavily on the country and the year — always use a location-based factor for your own market.
Worked example
1,000 kWh × 0.17 kg CO₂e = 170 kg CO₂e ≈ 0.17 t CO₂e.
Quick conversions
1 MWh = 170 kg CO₂e (0.17 t CO₂e)
Grid electricity by region
Frequently asked questions
What is the emission factor for Grid electricity?
The emission factor for Grid electricity is 0.17 kg CO₂e per kWh, according to REE / MITECO (2023).
How do I use an emission factor?
Multiply your activity data (in kWh) by 0.17 to get emissions in kg CO₂e, then divide by 1,000 for tonnes.