Electricity provider comparison
Fortum vs Oomi 2026
Which electricity provider is the better choice? We compare Fortum and Oomi prices, services and customer experience.
Fortum
One of the Nordics' largest energy companies
Pros
- • International operator
- • Diverse services
- • Stable company
Cons
- • Mid-tier pricing
- • Customer service can be congested
Oomi
Oulun Energia's retail company
Pros
- • Competitive price
- • Modern service
- • Good digital tools
Cons
- • Newer player
- • Less well-known
Electricity contracts
Prices updated 12 hours ago. Data updates automatically.
Fortum
Oomi
Fortum Kesto
Energy price
14.99 snt/kWh
Contract type
Fixed price
Base fee
4,96 €/mo
Commitment
Open-ended
Oomi
Oomi Aktiivinen Vartti
Energy price
0.60 snt/kWh + spot
Contract type
Spot price
Base fee
4,96 €/mo
Commitment
Open-ended
Fortum Duo 12 kk
Energy price
8.99 snt/kWh
Contract type
Hybrid
Base fee
5,99 €/mo
Commitment
12 months
Oomi Vakaa
Energy price
13.90 snt/kWh
Contract type
Fixed price
Base fee
4,96 €/mo
Commitment
Open-ended
Fortum Duo 24 kk
Energy price
7.99 snt/kWh
Contract type
Hybrid
Base fee
5,99 €/mo
Commitment
24 months
Oomi Kiinteä 18 kk
Energy price
8.49 snt/kWh
Contract type
Fixed price
Base fee
5,90 €/mo
Commitment
18 months
Fortum Tarkka
Energy price
0.59 snt/kWh + spot
Contract type
Spot price
Base fee
5,99 €/mo
Commitment
Open-ended
Oomi Jousto 6 kk
Energy price
7.19 snt/kWh
Contract type
Hybrid
Base fee
5,90 €/mo
Commitment
6 months
Oomi Kiinteä 12 kk
Energy price
9.99 snt/kWh
Contract type
Fixed price
Base fee
5,90 €/mo
Commitment
12 months
Oomi Jousto 24 kk
Energy price
7.79 snt/kWh
Contract type
Hybrid
Base fee
5,90 €/mo
Commitment
24 months
Oomi Jousto 12 kk
Energy price
9.19 snt/kWh
Contract type
Hybrid
Base fee
5,90 €/mo
Commitment
12 months
Oomi Kiinteä 24 kk
Energy price
8.79 snt/kWh
Contract type
Fixed price
Base fee
5,90 €/mo
Commitment
24 months
Read more
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Frequently asked questions
Which is better, Fortum or Oomi?
The best choice depends on your needs. Fortum is known for international operator. Oomi stands out for competitive price. In our comparison Fortum offers 4 and Oomi 8 electricity contracts.
What is Fortum's spot margin?
Fortum's spot margin is 0.59 cents/kWh. On top of the margin, there is a possible monthly fee of 5.99 €/mo.
What is Oomi's spot margin?
Oomi's spot margin is 0.60 cents/kWh. On top of the margin, there is a possible monthly fee of 4.96 €/mo.
Summary: Fortum vs Oomi
Both providers offer competitive electricity contracts to Finnish consumers. Fortum is one of the nordics' largest energy companies, while Oomi is oulun energia's retail company.
Who is Fortum for?
Fortum especially suits consumers who value international operator. The provider's strengths also include diverse services. In our comparison Fortum offers 4 electricity contracts, the cheapest starting at 4.96 €/mo in base fee.
Who is Oomi for?
Oomi is a good choice if you're looking for competitive price. Also worth noting is modern service. In our comparison Oomi offers 8 electricity contracts, the cheapest starting at 4.96 €/mo in base fee.
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