Electricity sold by Fortum, Finland

Background of emission factor

Fortum’s electricity emission factor is based on all the electricity contracts it sells. Some of these contracts are zero-emission, with an emission factor of zero. The emission factor covers emissions during electricity use, but even zero-emission electricity causes emissions over its entire lifecycle.

Emission factor category

The emission factor for electricity can be reported either as life cycle emissions (cradle-to-grave) or as emissions from the use phase. When calculating the emissions of purchased energy for a company, the use-phase emission factor should be applied. The use-phase emissions of renewable energy are zero, but renewables still have life cycle emissions. However, these are typically much lower than those of electricity generated from fossil fuels.

Electricity sold by Fortum

Emission factor category / Subcategory Electricity
Country Finland
Organization Fortum Power and Heat Oy
Emission factor 1,71 g/kWh
CO2 / CO2 equivalent CO2
Quality of the emission factor
4 star4 star4 star4 star4 star
Updated 2025
Source OpenCO2net/ Fortum Oyj
More information All emissions from electricity sold by Fortum. Note: Fortum’s household contracts are almost always emission-free.

Quality of emission factor

5 star5 star5 star5 star5 star

High-quality emission factors verified by an external verifier, usually sourced directly from the supplier (primary data). The factor may be a maximum of 3-5 years old and cover all greenhouse gases (CO2e).

4 star4 star4 star4 star4 star

Unverified primary data factors, as well as new and accurate average factors based on physical quantities. The factor may be a maximum of 3-5 years old.

3 star3 star3 star3 star3 star

Average, based on physical quantities, with one of the following shortcomings: more than 5 years old, only CO2 emissions, or contains many assumptions.

2 star2 star2 star2 star2 star

Inaccurate emission factors based on physical quantities that contain several of the following shortcomings: more than 5 years old, only CO2, or contains many assumptions. The newest, highest-quality spend-based emission coefficients also fall into this category.

1 star1 star1 star1 star1 star

Old and inaccurate spend-based emission factors. Their use in emission calculations should be avoided.

The OpenCO2 emissions database is one of the most comprehensive emissions databases in Europe. Our experts select and validate all emission factors added to the OpenCO2 database and keep them up to date.

By creating a free account on the OpenCO2net platform, you can view approximately 1,200 emission factors with background information. If you would like to use all of our approximately 8,000 emission factors, please contact us or purchase OpenCO2net subscription.

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