Slovenia electricity prices in December 2025

Every day of December 2025 in Slovenia: the average, lowest and highest wholesale price, negative-price hours, and how the month compares with the one before and with last year.

In December 2025, the wholesale market price in Slovenia averaged €0.112 per kWh. The cheapest day was 25 December 2025 (€0.086), the most expensive 3 December 2025 (€0.161); the price was below zero for 0 hours.

Daily wholesale market prices in Slovenia, December 2025 (€/kWh)
DateAverageLowHigh
1 December 20250.1400.0940.208
2 December 20250.1390.0970.184
3 December 20250.1610.1010.293
4 December 20250.1300.0940.159
5 December 20250.1300.0870.179
6 December 20250.1010.0780.122
7 December 20250.0960.0790.117
8 December 20250.1050.0780.129
9 December 20250.1150.0860.139
10 December 20250.1130.0860.136
11 December 20250.1140.0900.135
12 December 20250.1190.0950.158
13 December 20250.1060.0910.123
14 December 20250.0990.0820.118
15 December 20250.1170.0870.159
16 December 20250.1280.0960.169
17 December 20250.1260.0950.168
18 December 20250.1300.1010.187
19 December 20250.1200.0900.158
20 December 20250.1110.0890.132
21 December 20250.1050.0910.119
22 December 20250.1110.0850.130
23 December 20250.1040.0740.125
24 December 20250.0920.0680.115
25 December 20250.0860.0670.108
26 December 20250.0990.0820.123
27 December 20250.0970.0750.119
28 December 20250.0940.0770.116
29 December 20250.1010.0820.128
30 December 20250.0910.0750.113
31 December 20250.0950.0750.125

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