Spain electricity prices in May 2025

Every day of May 2025 in Spain: 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 2025, the wholesale market price in Spain averaged €0.018 per kWh. The cheapest day was 11 May 2025 (€0.002), the most expensive 30 May 2025 (€0.048); the price was below zero for 194 hours.

Daily wholesale market prices in Spain, May 2025 (€/kWh)
DateAverageLowHigh
1 May 20250.014−0.0100.055
2 May 20250.013−0.0040.067
3 May 20250.017−0.0030.064
4 May 20250.010−0.0050.036
5 May 20250.011−0.0040.035
6 May 20250.011−0.0040.065
7 May 20250.021−0.0010.080
8 May 20250.019−0.0000.080
9 May 20250.021−0.0000.080
10 May 20250.009−0.0100.037
11 May 20250.002−0.0150.035
12 May 20250.024−0.0040.122
13 May 20250.042−0.0030.128
14 May 20250.031−0.0040.092
15 May 20250.013−0.0050.035
16 May 20250.006−0.0100.041
17 May 20250.012−0.0110.057
18 May 20250.007−0.0150.041
19 May 20250.013−0.0030.043
20 May 20250.013−0.0040.054
21 May 20250.022−0.0010.068
22 May 20250.005−0.0050.024
23 May 20250.006−0.0030.031
24 May 20250.009−0.0100.052
25 May 20250.007−0.0150.035
26 May 20250.019−0.0010.076
27 May 20250.036−0.0000.111
28 May 20250.030−0.0010.101
29 May 20250.035−0.0010.135
30 May 20250.048−0.0000.130
31 May 20250.040−0.0050.107

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