Electricity prices in September 2026
In September 2026 the SE3 spot price averaged 87.3 öre/kWh excl. VAT, 31.0 % higher than in August and 66.8 % higher than in September 2025. The corresponding averages were 45.9 öre/kWh in SE1, 51.5 in SE2 and 120.1 in SE4. The month's most expensive day in SE3 was Tuesday 22 September (191.9 öre/kWh), the cheapest Saturday 19 September (4.3 öre/kWh). Of 65 suppliers with a 1-year fixed price in SE3 on both 31 August and 30 September, 64 raised their cheapest such price and none lowered it. The median change was +19.0 öre/kWh. The lowest comparison price for a 1-year fixed price in SE3 on 30 September was 135.0 öre/kWh incl. VAT at 2,000 kWh/yr. 2,843 price changes at 91 suppliers were recorded during the month: 1,928 rises and 915 cuts.
Spot price
Öre/kWh excl. VAT. The monthly average is the mean of the month's daily average prices, the same figures as in the spot price archive. Comparisons are with whole months.
| Price area | Monthly average | vs August | vs September 2025 | Lowest day | Highest day |
|---|---|---|---|---|---|
| SE1 Luleå | 45.9 | +18.5 %August: 38.8 | +165.8 %September 2025: 17.3 | 7.5Sat 19 Sep | 128.7Thu 24 Sep |
| SE2 Sundsvall | 51.5 | +16.6 %August: 44.1 | +215.4 %September 2025: 16.3 | 0.8Sat 19 Sep | 136.2Tue 22 Sep |
| SE3 Stockholm | 87.3 | +31.0 %August: 66.7 | +66.8 %September 2025: 52.3 | 4.3Sat 19 Sep | 191.9Tue 22 Sep |
| SE4 Malmö | 120.1 | +49.3 %August: 80.5 | +70.1 %September 2025: 70.6 | 5.7Sat 19 Sep | 303.9Mon 14 Sep |
1-year fixed price
Each supplier's cheapest 1-year fixed price on Elpriskollen, comparison price incl. VAT at 2,000 kWh/yr, on 30 September compared with 31 August. Raised or lowered means a change of at least 0.1 öre/kWh and at least 0.5 %, the threshold the list of price changes uses.
| Price area | Suppliers | Raised | Lowered | Unchanged | Median, öre/kWh | Median, % |
|---|---|---|---|---|---|---|
| SE1 Luleå | 40 | 30 | 4 | 6 | +13.6 | +9.1 % |
| SE2 Sundsvall | 42 | 29 | 8 | 5 | +12.0 | +8.3 % |
| SE3 Stockholm | 65 | 64 | 0 | 1 | +19.0 | +12.8 % |
| SE4 Malmö | 37 | 37 | 0 | 0 | +29.0 | +16.6 % |
Lowest price on 30 September 2026
The lowest comparison price incl. VAT among contracts with a 1-year term on 30 September 2026, from the price archive with the rules of the comparison's price history: the supplier's own price page comes before Elpriskollen.
| Price area | At 2,000 kWh/yr | At 20,000 kWh/yr |
|---|---|---|
| SE1 Luleå | 92.6Sala-Heby Energi | – |
| SE2 Sundsvall | 92.6Sala-Heby Energi | – |
| SE3 Stockholm | 135.0Sala-Heby Energi | – |
| SE4 Malmö | 164.3Norrtälje Energi Försäljnings | – |
The price at 20,000 kWh/yr is shown for the current month only. The price archive has the comparison price at 2,000 kWh/yr for every contract and day, but not at 20,000 kWh/yr.
Assigned contract (anvisat avtal)
The comparison uses today's prices and is shown for the current month only. The price archive has no comparison price for variable-price contracts, so the suppliers' cheapest other contract at the month's end cannot be worked out afterwards.
Price changes
Price changes per week, on the days that belong to September 2026. A whole week has the same count as that week's summary.
Spot prices: Nord Pool's day-ahead price via elprisetjustnu.se, daily averages in öre/kWh excl. VAT. The supplier's markup, energy tax, VAT and the grid fee come on top.
Fixed prices: comparison price (jämförpris) from Elpriskollen and the suppliers' own pages, öre/kWh incl. VAT, energy price and fixed fee included. Grid fee and energy tax are not included. Contracts sold nationwide count in every price area. The changes compare Elpriskollen's figures on both days, so a switch from Elpriskollen's figure to the supplier's own does not count as a price change.
Assigned contracts: comparison price from Elpriskollen and the suppliers' own pages. For assigned and variable contracts it is based on a settled month's average spot price.
A contract counts as a price change when its comparison price moved by at least 0.5 % and 0.1 öre/kWh between two collections. The same change in several price areas counts once. The date is the day the change was found.
The text at the top is written automatically from the figures on the page.
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