Caruna Espoo network fees 2026: price list and annual cost

In short

Caruna Espoo Oy is the local network company (area: Espoo, Kauniainen, Kirkkonummi and central Joensuu), so you cannot put it out to tender. With the cheapest transmission product, transmission and electricity tax cost about 197 € a year in an apartment (2,000 kWh), 439 € in a detached house (6,000 kWh) and 1,099 € in an electrically heated house (18,000 kWh). For a detached house, Caruna Espoo ranks 2 of the 16 network companies we compare. The price list applies from 1 Jan 2026. Checked on 11 Nov 2026 on the company’s own website.

Transmission price list

Prices include 25.5 % VAT. Electricity tax of 2.918 c/kWh comes on top. Daytime is 7–22 and night 22–7. Winter weekday means 1 Nov–31 Mar, Mon–Sat 7–22. The monthly fee for apartments and terraced houses is the per-flat price where the company has one.
Product	Transmission fee	Monthly fee
Yleissiirto	2.77 c/kWh, at all times	6.95 €/month (apartment or terraced house), 8.18 €/month (detached house, 3×25 A)
Yösiirto	day 2.64, night 1.15 c/kWh	13.83 €/month (apartment or terraced house), 16.00 €/month (detached house, 3×25 A)
Kausisiirto	winter weekday 3.77, other times 1.34 c/kWh	13.83 €/month (apartment or terraced house), 16.00 €/month (detached house, 3×25 A)

Annual cost by home type

Euros a year, including 25.5 % VAT and electricity tax. Calculated with an hourly profile for 1 Nov 2025–31 Oct 2026. The last column adds the annual price of the cheapest electricity contract in our comparison (two-year average).
Home type	Cheapest product	Transmission	Electricity tax	Total	Incl. cheapest contract
Apartment 2,000 kWh	Yleissiirto	139 €	58 €	197 €	379 € Nordic Green Energy
Terraced house 5,000 kWh	Yleissiirto	222 €	146 €	368 €	799 € Herrfors
Detached house 6,000 kWh	Yleissiirto	264 €	175 €	439 €	950 € Herrfors
Heat pump 10,000 kWh	Yleissiirto	375 €	292 €	667 €	1,530 € Herrfors
Electric heating 18,000 kWh	Yösiirto	574 €	525 €	1,099 €	2,648 € Herrfors

Transmission products by home type

Annual transmission cost in euros without electricity tax. – = product not suitable for the home type (apartments usually only have general transmission).
Product	Apartment 2,000 kWh	Terraced house 5,000 kWh	Detached house 6,000 kWh	Heat pump 10,000 kWh	Electric heating 18,000 kWh
Yleissiirto	139 €	222 €	264 €	375 €	597 €
Yösiirto	–	278 €	327 €	407 €	574 €
Kausisiirto	–	270 €	317 €	408 €	585 €

Prices change on 1 Jan 2027

Product	Transmission fee	Monthly fee
Yleissiirto	2.77 c/kWh, at all times	7.30 €/month (apartment or terraced house), 8.75 €/month (detached house, 3×25 A)
Yösiirto	day 2.64, night 1.15 c/kWh	14.24 €/month (apartment or terraced house), 16.64 €/month (detached house, 3×25 A)
Kausisiirto	winter weekday 3.77, other times 1.34 c/kWh	14.24 €/month (apartment or terraced house), 16.64 €/month (detached house, 3×25 A)

Annual cost of transmission and electricity tax with the price list that applies from 1 Jan 2027, euros a year. Caruna Espoo Oy, price list ↗
Home type	1 Jan 2026	1 Jan 2027	±
Apartment	197 €	201 €	+4 €
Terraced house	368 €	372 €	+4 €
Detached house	439 €	446 €	+7 €
Heat pump	667 €	674 €	+7 €
Electric heating	1,099 €	1,107 €	+8 €

Frequently asked questions

How much does Caruna Espoo electricity transmission cost a year?

In an apartment (2,000 kWh) transmission and electricity tax cost about 197 €, in a detached house without electric heating (6,000 kWh) about 439 € and with direct electric heating (18,000 kWh) about 1,099 € a year, when you choose the cheapest product.

Which is better, Yleissiirto or Yösiirto?

In our calculation Yleissiirto is cheapest for a detached house without electric heating and Yösiirto with direct electric heating. Night and seasonal products pay off when consumption moves to the night, for example with storage heating or a hot-water tank. Check your own hourly consumption in Fingrid’s Datahub.

Can I switch my network company?

No. Transmission is always handled by the network company in your area, which bills transmission and electricity tax separately. You can only put the electricity contract, the energy itself, out to tender. You can usually change transmission product within the same company once a year.

How much is the electricity tax?

Household electricity tax (tax class I) is 2.918 c/kWh including 25.5 % VAT. It includes the security-of-supply fee and is the same with every network company.

Which electricity contract is cheapest for you?

Transmission does not depend on the seller. Compare contracts and see the total price with transmission.

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Caruna Espoo network fees 2026