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Electricity & gas · Finland
Checked 2026-09-27

☀️ Solar panels in Finland: what do I get for the power I feed in?

The short answer

If you produce more than you use, the surplus goes into the grid. How you are paid for it depends on the national scheme.

📜 The rules in Finland

Solar panels

For home systems up to 100 kVA, electricity taken from and fed into the grid within each settlement period is netted, and the net figure is used for billing. Surplus is sold under a separate deal, usually with your electricity seller.

Taseselvitysjakson sisäinen netotus
Official source: finlex.fi · Checked 2026-09-27

🪜 Step by step

  1. Register your installationGrid operators require new installations to be registered before or right after connection.
  2. Know your schemeSee below how feed-in is paid in Finland.
  3. Compare offersSome suppliers pay more for surplus power than others. Check the conditions.
  4. Use more of your own powerRunning appliances while the sun shines is usually worth more than selling the surplus.

📇 Who to contact

EnergiavirastoSupervises energy companies and explains your rightsFor information, and to report a company that breaks the rules📞 029 5050 000🔗 energiavirasto.fi

❓ Questions

Do I need permission?

Small installations usually only need to be registered. Check with the grid operator.

Can the scheme change?

Yes, feed-in rules change regularly. The date we checked is on this page.

Do I pay tax on it?

That depends on the country and the amounts. Check with the tax office.

📎 Sources

Checked: 2026-09-27

🧭 Is this still correct?

We check this information carefully, but phone numbers, websites and rules change — and sometimes we get something wrong. Spotted a mistake or a change? Let us know below.

🔗 Also useful

🔄Switching supplier→📈Price increase→🧾Wrong or high bill→💸Can’t pay the bill→🏚️Supplier went bust→

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