Bulgaria electricity prices in May 2026

Every day of May 2026 in Bulgaria: the average, lowest and highest wholesale price, negative-price hours, and how the month compares with the one before and with last year.

In May 2026, the wholesale market price in Bulgaria averaged €0.104 per kWh. The cheapest day was 3 May 2026 (€0.072), the most expensive 18 May 2026 (€0.140); the price was below zero for 26 hours.

Daily wholesale market prices in Bulgaria, May 2026 (€/kWh)
DateAverageLowHigh
1 May 20260.0890.0010.151
2 May 20260.0820.0000.143
3 May 20260.072−0.0100.140
4 May 20260.1020.0030.256
5 May 20260.1030.0090.239
6 May 20260.1090.0100.180
7 May 20260.1240.0260.161
8 May 20260.1320.0630.310
9 May 20260.1160.0000.240
10 May 20260.102−0.0000.180
11 May 20260.1360.1040.178
12 May 20260.1140.0270.181
13 May 20260.1150.0170.191
14 May 20260.1170.0080.231
15 May 20260.1120.0260.166
16 May 20260.0800.0060.138
17 May 20260.0870.0000.173
18 May 20260.1400.0940.248
19 May 20260.1380.0780.193
20 May 20260.1020.0160.193
21 May 20260.1010.0080.209
22 May 20260.1080.0010.188
23 May 20260.086−0.0020.157
24 May 20260.074−0.0050.149
25 May 20260.0830.0000.160
26 May 20260.0950.0000.195
27 May 20260.1070.0040.229
28 May 20260.0950.0000.167
29 May 20260.0920.0000.215
30 May 20260.094−0.0010.192
31 May 20260.101−0.0000.157

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