Kotikulta
Gas heating price list for detached houses
Prices are based on the gross calorific value of the gas
Bio-Kotikulta
Heating a detached house with fully renewable Finnish biogas.
From 1 April 2026:
| Biogas sales prices | (Auris Kaasuenergia Oy) |
|---|---|
| Consumption charge (base price) | 3.35 euro cents/kWh |
| Biogas surcharge | 8.16 euro cents/kWh |
| Transmission network capacity charge | 0.76 euro cents/kWh |
| Transmission network demand charge | €4.95/month |
| Biogas distribution prices | (Auris Kaasunjakelu Oy) |
|---|---|
| Fixed charge | €32.95/month |
| Consumption charge | 2.95 euro cents/kWh |
| Taxes and tax-like charges | |
|---|---|
| Energy content tax and strategic stockpile fee | 0.1471 euro cents/kWh |
The biogas consumption charge is adjusted monthly using the AK index multiplier. The multiplier is applied to the base consumption price of 3.35 euro cents/kWh (including the current VAT rate of 25.5%).
AK index pricing is based on prices fixed in advance on the TTF gas exchange. Prices for the estimated sales volume for each month are fixed on the market during the three months preceding delivery.
The AK index value is announced one month before the delivery month in the Auris Kaasuenergia Auris Energia Flow online service.
Prices include VAT at the current rate of 25.5%. If the transmission system operator Gasgrid Finland Oy changes its pricing for the capacity charges included in your charges, the supplier is entitled to adjust its prices accordingly.
Prices are based on the gross calorific value of the gas
Kotikulta
Heating a detached house with natural gas.
From 1 April 2026:
| Natural gas sales prices | (Auris Kaasuenergia Oy) |
|---|---|
| Consumption charge (base price) | 3.35 euro cents/kWh |
| Transmission network capacity charge | 0.76 euro cents/kWh |
| Transmission network demand charge | €4.95/month |
| Compulsory storage charge and additional compulsory storage charge | 0.46 euro cents/kWh |
| Natural gas distribution prices | (Auris Kaasunjakelu Oy) |
|---|---|
| Fixed charge | €32.95/month |
| Consumption charge | 2.95 euro cents/kWh |
| Energy tax and strategic stockpile fee | 2.6451 euro cents/kWh |
The natural gas consumption charge is adjusted monthly using the AK index multiplier. The multiplier is applied to the base consumption price of 3.35 euro cents/kWh (including the current VAT rate of 25.5%). AK index pricing is based on prices fixed in advance on the TTF gas exchange. Prices for the estimated sales volume for each month are fixed on the market during the three months preceding delivery.
The AK index value is announced one month before the delivery month in the Auris Kaasuenergia Auris Energia Flow online service.
Prices include VAT at the current rate of 25.5%. If the transmission system operator Gasgrid Finland Oy changes its pricing for the capacity charges included in your charges, the supplier is entitled to adjust its prices accordingly.
Auris Kaasunjakelu Oy is responsible for distributing gas to the customer.