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Monthly report · day-ahead market

Electricity prices in Sweden, May 2026

May 2026
Monthly averageSEK 0.763SEK 763.29/MWh
Final price (est.)SEK 1.904/kWh
Cheapest day2 MaySEK 0.051/kWh
Most expensive day7 MaySEK 1.440/kWh
Hours below zero26h

In May 2026, electricity on the day-ahead market in Sweden (Stockholm, SE3) cost an average of SEK 0.763/kWh (SEK 763.29/MWh); with taxes, network charges and a sample supplier margin, the estimated final price was around SEK 1.904/kWh.

That is 37% more than in April 2026 and 80% more than in May 2025.

The cheapest day was Saturday, 2 May 2026, averaging SEK 0.051/kWh; the most expensive was Thursday, 7 May 2026 at SEK 1.440/kWh.

The lowest price came on 24 May 2026 at 14:00 (SEK -0.156/kWh), the highest on 7 May 2026 at 19:45 (SEK 2.331/kWh). In total, prices were below zero for 26 hours.

On an average day, the cheapest three hours were 12:00–15:00. Weekends were on average 34% cheaper than weekdays.

Compared with

Previous month (April 2026)
SEK 0.557 ▲
Same month last year
SEK 0.425 ▲
Weekdays
SEK 0.857
Weekends
SEK 0.567

Wholesale price · /kWh

Price by day

Daily wholesale average; the line marks the monthly average.

0.0000.5001.0001.5001 May 2026 · SEK 0.109/kWh12 May 2026 · SEK 0.051/kWh3 May 2026 · SEK 0.570/kWh4 May 2026 · SEK 0.831/kWh5 May 2026 · SEK 0.809/kWh6 May 2026 · SEK 1.148/kWh67 May 2026 · SEK 1.440/kWh8 May 2026 · SEK 1.094/kWh9 May 2026 · SEK 0.587/kWh10 May 2026 · SEK 0.692/kWh11 May 2026 · SEK 1.203/kWh1112 May 2026 · SEK 1.145/kWh13 May 2026 · SEK 1.028/kWh14 May 2026 · SEK 0.564/kWh15 May 2026 · SEK 0.956/kWh16 May 2026 · SEK 0.887/kWh1617 May 2026 · SEK 0.705/kWh18 May 2026 · SEK 1.240/kWh19 May 2026 · SEK 0.992/kWh20 May 2026 · SEK 0.850/kWh21 May 2026 · SEK 0.991/kWh2122 May 2026 · SEK 0.894/kWh23 May 2026 · SEK 0.368/kWh24 May 2026 · SEK 0.189/kWh25 May 2026 · SEK 0.415/kWh26 May 2026 · SEK 0.468/kWh2627 May 2026 · SEK 0.403/kWh28 May 2026 · SEK 0.675/kWh29 May 2026 · SEK 0.740/kWh30 May 2026 · SEK 0.724/kWh31 May 2026 · SEK 0.894/kWh31

/kWh

The average day

Average wholesale price for each hour of the day this month.

0.0000.2000.4000.6000.8001.0001.20000:00 · SEK 0.822/kWh0001:00 · SEK 0.766/kWh02:00 · SEK 0.752/kWh03:00 · SEK 0.754/kWh0304:00 · SEK 0.769/kWh05:00 · SEK 0.819/kWh06:00 · SEK 0.895/kWh0607:00 · SEK 0.974/kWh08:00 · SEK 0.898/kWh09:00 · SEK 0.677/kWh0910:00 · SEK 0.510/kWh11:00 · SEK 0.441/kWh12:00 · SEK 0.394/kWh1213:00 · SEK 0.366/kWh14:00 · SEK 0.365/kWh15:00 · SEK 0.410/kWh1516:00 · SEK 0.537/kWh17:00 · SEK 0.753/kWh18:00 · SEK 0.994/kWh1819:00 · SEK 1.146/kWh20:00 · SEK 1.199/kWh21:00 · SEK 1.154/kWh2122:00 · SEK 1.027/kWh23:00 · SEK 0.895/kWh

/kWh · 12:00–15:00

All days

DayAverageLowestHighestHours < 0Final (est.)
1 May FridaySEK 0.109SEK -0.051 14:00SEK 0.294 00:004.50SEK 1.086
2 May SaturdaySEK 0.051SEK -0.052 13:30SEK 0.209 19:455.75SEK 1.014
3 May SundaySEK 0.570SEK 0.141 01:45SEK 1.609 19:45–SEK 1.662
4 May MondaySEK 0.831SEK 0.290 16:00SEK 1.527 08:00–SEK 1.991
5 May TuesdaySEK 0.809SEK 0.281 01:45SEK 1.457 19:45–SEK 1.962
6 May WednesdaySEK 1.148SEK 0.740 10:45SEK 1.781 19:45–SEK 2.387
7 May ThursdaySEK 1.440SEK 1.095 13:45SEK 2.331 19:45–SEK 2.752
8 May FridaySEK 1.094SEK 0.493 16:00SEK 1.681 08:00–SEK 2.319
9 May SaturdaySEK 0.587SEK 0.026 15:00SEK 1.015 21:00–SEK 1.685
10 May SundaySEK 0.692SEK 0.097 14:00SEK 1.228 21:00–SEK 1.817
11 May MondaySEK 1.203SEK 0.969 04:00SEK 1.785 08:00–SEK 2.452
12 May TuesdaySEK 1.145SEK 0.799 15:00SEK 1.620 19:45–SEK 2.378
13 May WednesdaySEK 1.028SEK 0.679 23:45SEK 1.436 07:45–SEK 2.230
14 May ThursdaySEK 0.564SEK 0.060 14:00SEK 1.130 20:45–SEK 1.650
15 May FridaySEK 0.956SEK 0.310 15:00SEK 1.387 22:00–SEK 2.134
16 May SaturdaySEK 0.887SEK 0.167 17:00SEK 1.393 22:00–SEK 2.047
17 May SundaySEK 0.705SEK 0.063 14:30SEK 1.375 21:00–SEK 1.821
18 May MondaySEK 1.240SEK 0.942 04:00SEK 1.877 20:15–SEK 2.493
19 May TuesdaySEK 0.992SEK 0.726 12:45SEK 1.361 07:45–SEK 2.185
20 May WednesdaySEK 0.850SEK 0.196 16:00SEK 1.315 21:00–SEK 2.011
21 May ThursdaySEK 0.991SEK 0.262 15:15SEK 1.868 20:45–SEK 2.188
22 May FridaySEK 0.894SEK 0.145 15:00SEK 1.652 19:45–SEK 2.067
23 May SaturdaySEK 0.368SEK -0.001 13:45SEK 0.745 08:000.50SEK 1.409
24 May SundaySEK 0.189SEK -0.156 14:00SEK 0.706 19:457.75SEK 1.186
25 May MondaySEK 0.415SEK -0.032 14:00SEK 0.841 19:455.25SEK 1.475
26 May TuesdaySEK 0.468SEK 0.020 16:00SEK 1.131 07:00–SEK 1.537
27 May WednesdaySEK 0.403SEK -0.007 13:45SEK 0.783 07:002.25SEK 1.460
28 May ThursdaySEK 0.675SEK 0.008 13:45SEK 2.246 21:00–SEK 1.797
29 May FridaySEK 0.740SEK 0.064 13:45SEK 1.632 19:45–SEK 1.882
30 May SaturdaySEK 0.724SEK 0.084 09:45SEK 1.346 19:45–SEK 1.862
31 May SundaySEK 0.894SEK 0.206 16:00SEK 1.568 22:00–SEK 2.075

/kWh · Today · Methodology

Monthly averageSEK 0.938SEK 937.70/MWh
Final price (est.)SEK 2.122/kWh
Cheapest day2 MaySEK 0.049/kWh
Most expensive day7 MaySEK 1.440/kWh
Hours below zero32h

In May 2026, electricity on the day-ahead market in Sweden (Malmö, SE4) cost an average of SEK 0.938/kWh (SEK 937.70/MWh); with taxes, network charges and a sample supplier margin, the estimated final price was around SEK 2.122/kWh.

That is 42% more than in April 2026 and 58% more than in May 2025.

The cheapest day was Saturday, 2 May 2026, averaging SEK 0.049/kWh; the most expensive was Thursday, 7 May 2026 at SEK 1.440/kWh.

The lowest price came on 24 May 2026 at 14:00 (SEK -0.168/kWh), the highest on 28 May 2026 at 21:15 (SEK 4.375/kWh). In total, prices were below zero for 32 hours.

On an average day, the cheapest three hours were 12:00–15:00. Weekends were on average 34% cheaper than weekdays.

Compared with

Previous month (April 2026)
SEK 0.661 ▲
Same month last year
SEK 0.593 ▲
Weekdays
SEK 1.054
Weekends
SEK 0.693

Wholesale price · /kWh

Price by day

Daily wholesale average; the line marks the monthly average.

0.0000.5001.0001.5001 May 2026 · SEK 0.108/kWh12 May 2026 · SEK 0.049/kWh3 May 2026 · SEK 0.583/kWh4 May 2026 · SEK 1.088/kWh5 May 2026 · SEK 1.092/kWh6 May 2026 · SEK 1.262/kWh67 May 2026 · SEK 1.440/kWh8 May 2026 · SEK 1.169/kWh9 May 2026 · SEK 0.884/kWh10 May 2026 · SEK 0.881/kWh11 May 2026 · SEK 1.265/kWh1112 May 2026 · SEK 1.145/kWh13 May 2026 · SEK 1.251/kWh14 May 2026 · SEK 0.853/kWh15 May 2026 · SEK 1.127/kWh16 May 2026 · SEK 0.936/kWh1617 May 2026 · SEK 0.839/kWh18 May 2026 · SEK 1.402/kWh19 May 2026 · SEK 1.358/kWh20 May 2026 · SEK 1.163/kWh21 May 2026 · SEK 1.176/kWh2122 May 2026 · SEK 1.026/kWh23 May 2026 · SEK 0.463/kWh24 May 2026 · SEK 0.318/kWh25 May 2026 · SEK 0.734/kWh26 May 2026 · SEK 0.625/kWh2627 May 2026 · SEK 0.634/kWh28 May 2026 · SEK 1.191/kWh29 May 2026 · SEK 1.033/kWh30 May 2026 · SEK 0.911/kWh31 May 2026 · SEK 1.062/kWh31

/kWh

The average day

Average wholesale price for each hour of the day this month.

0.0000.5001.0001.5002.00000:00 · SEK 1.093/kWh0001:00 · SEK 1.024/kWh02:00 · SEK 1.011/kWh03:00 · SEK 1.017/kWh0304:00 · SEK 1.030/kWh05:00 · SEK 1.075/kWh06:00 · SEK 1.141/kWh0607:00 · SEK 1.175/kWh08:00 · SEK 1.024/kWh09:00 · SEK 0.733/kWh0910:00 · SEK 0.531/kWh11:00 · SEK 0.452/kWh12:00 · SEK 0.393/kWh1213:00 · SEK 0.365/kWh14:00 · SEK 0.365/kWh15:00 · SEK 0.419/kWh1516:00 · SEK 0.562/kWh17:00 · SEK 0.835/kWh18:00 · SEK 1.162/kWh1819:00 · SEK 1.418/kWh20:00 · SEK 1.576/kWh21:00 · SEK 1.526/kWh2122:00 · SEK 1.362/kWh23:00 · SEK 1.217/kWh

/kWh · 12:00–15:00

All days

DayAverageLowestHighestHours < 0Final (est.)
1 May FridaySEK 0.108SEK -0.062 14:00SEK 0.378 00:004.75SEK 1.085
2 May SaturdaySEK 0.049SEK -0.058 14:00SEK 0.210 19:456.25SEK 1.011
3 May SundaySEK 0.583SEK 0.141 01:45SEK 1.659 19:45–SEK 1.679
4 May MondaySEK 1.088SEK 0.290 16:00SEK 1.778 07:00–SEK 2.312
5 May TuesdaySEK 1.092SEK 0.291 01:45SEK 2.006 19:45–SEK 2.316
6 May WednesdaySEK 1.262SEK 0.744 10:45SEK 1.867 08:00–SEK 2.530
7 May ThursdaySEK 1.440SEK 1.095 13:45SEK 2.331 19:45–SEK 2.753
8 May FridaySEK 1.169SEK 0.492 16:00SEK 1.681 08:00–SEK 2.412
9 May SaturdaySEK 0.884SEK 0.024 15:00SEK 1.644 19:45–SEK 2.057
10 May SundaySEK 0.881SEK 0.090 14:00SEK 1.416 21:00–SEK 2.053
11 May MondaySEK 1.265SEK 1.026 13:45SEK 1.821 08:00–SEK 2.530
12 May TuesdaySEK 1.145SEK 0.792 15:00SEK 1.621 19:45–SEK 2.378
13 May WednesdaySEK 1.251SEK 0.786 15:00SEK 1.942 21:00–SEK 2.509
14 May ThursdaySEK 0.853SEK 0.053 14:00SEK 1.671 20:45–SEK 2.011
15 May FridaySEK 1.127SEK 0.305 15:00SEK 1.556 20:45–SEK 2.348
16 May SaturdaySEK 0.936SEK 0.158 17:00SEK 1.534 20:45–SEK 2.109
17 May SundaySEK 0.839SEK 0.056 14:30SEK 1.700 21:00–SEK 1.988
18 May MondaySEK 1.402SEK 0.958 14:00SEK 2.102 20:15–SEK 2.695
19 May TuesdaySEK 1.358SEK 0.750 14:00SEK 2.172 19:45–SEK 2.643
20 May WednesdaySEK 1.163SEK 0.198 16:00SEK 1.967 20:45–SEK 2.402
21 May ThursdaySEK 1.176SEK 0.262 15:15SEK 2.223 20:45–SEK 2.420
22 May FridaySEK 1.026SEK 0.138 10:45SEK 2.105 19:45–SEK 2.232
23 May SaturdaySEK 0.463SEK -0.008 13:45SEK 1.117 20:302.25SEK 1.528
24 May SundaySEK 0.318SEK -0.168 14:00SEK 1.309 19:457.75SEK 1.347
25 May MondaySEK 0.734SEK -0.043 14:00SEK 1.455 07:006SEK 1.873
26 May TuesdaySEK 0.625SEK 0.019 16:00SEK 1.459 07:00–SEK 1.734
27 May WednesdaySEK 0.634SEK -0.013 13:45SEK 1.496 21:304.75SEK 1.749
28 May ThursdaySEK 1.191SEK -0.002 13:45SEK 4.375 21:150.25SEK 2.441
29 May FridaySEK 1.033SEK 0.053 13:45SEK 2.131 19:45–SEK 2.249
30 May SaturdaySEK 0.911SEK 0.084 09:45SEK 1.817 21:30–SEK 2.097
31 May SundaySEK 1.062SEK 0.206 16:00SEK 1.761 22:00–SEK 2.285

/kWh · Today · Methodology

Tomorrow

Tomorrow's prices: from ~13:00 CET

Tomorrow Methodology