Monthly report · day-ahead marketElectricity prices in Spain, March 2026
In March 2026, electricity on the day-ahead market in Spain cost an average of €0.042/kWh (€41.77/MWh); with taxes, network charges and a sample supplier margin, the estimated final price was around €0.109/kWh.
That is 155% more than in February 2026 and 21% less than in March 2025.
The cheapest day was Sunday, 29 March 2026, averaging €0.000/kWh; the most expensive was Tuesday, 10 March 2026 at €0.137/kWh.
The lowest price came on 29 March 2026 at 15:30 (-€0.010/kWh), the highest on 10 March 2026 at 20:15 (€0.250/kWh). In total, prices were below zero for 121.5 hours.
On an average day, the cheapest three hours were 14:00–17:00. Weekends were on average 41% cheaper than weekdays.
Compared with
- Previous month (February 2026)
- €0.016 ▲
- Same month last year
- €0.053 ▼
- Weekdays
- €0.047
- Weekends
- €0.028
Wholesale price · /kWh
Price by day
Daily wholesale average; the line marks the monthly average.
/kWh
The average day
Average wholesale price for each hour of the day this month.
/kWh · 14:00–17:00
All days
| Day | Average | Lowest | Highest | Hours < 0 | Final (est.) |
|---|---|---|---|---|---|
| 1 Mar Sunday | €0.015 | -€0.002 11:30 | €0.035 19:45 | 7.25 | €0.042 |
| 2 Mar Monday | €0.018 | €0.000 11:30 | €0.089 20:00 | – | €0.098 |
| 3 Mar Tuesday | €0.028 | €0.001 13:30 | €0.107 19:45 | – | €0.110 |
| 4 Mar Wednesday | €0.057 | €0.005 13:30 | €0.187 19:30 | – | €0.146 |
| 5 Mar Thursday | €0.090 | €0.036 14:15 | €0.176 08:00 | – | €0.189 |
| 6 Mar Friday | €0.063 | €0.035 04:15 | €0.102 20:00 | – | €0.155 |
| 7 Mar Saturday | €0.063 | €0.004 13:15 | €0.140 19:30 | – | €0.103 |
| 8 Mar Sunday | €0.079 | €0.011 11:45 | €0.171 18:45 | – | €0.123 |
| 9 Mar Monday | €0.119 | €0.072 14:00 | €0.218 19:15 | – | €0.226 |
| 10 Mar Tuesday | €0.137 | €0.095 13:45 | €0.250 20:15 | – | €0.248 |
| 11 Mar Wednesday | €0.104 | €0.013 10:45 | €0.250 20:15 | – | €0.207 |
| 12 Mar Thursday | €0.071 | €0.000 11:30 | €0.180 20:30 | 4 | €0.165 |
| 13 Mar Friday | €0.038 | -€0.001 13:45 | €0.100 19:45 | 5.25 | €0.122 |
| 14 Mar Saturday | €0.014 | €0.000 12:15 | €0.046 20:45 | 0.25 | €0.042 |
| 15 Mar Sunday | €0.006 | -€0.002 11:00 | €0.035 20:45 | 9.50 | €0.032 |
| 16 Mar Monday | €0.037 | -€0.002 12:15 | €0.200 20:30 | 7 | €0.122 |
| 17 Mar Tuesday | €0.049 | -€0.001 13:45 | €0.146 19:30 | 6.75 | €0.137 |
| 18 Mar Wednesday | €0.029 | €0.000 13:00 | €0.081 20:30 | 2 | €0.111 |
| 19 Mar Thursday | €0.025 | €0.000 10:45 | €0.091 19:45 | 2.75 | €0.106 |
| 20 Mar Friday | €0.038 | €0.001 13:15 | €0.105 19:45 | – | €0.122 |
| 21 Mar Saturday | €0.041 | €0.004 15:15 | €0.104 19:45 | – | €0.076 |
| 22 Mar Sunday | €0.028 | -€0.004 11:45 | €0.095 00:00 | 7.25 | €0.052 |
| 23 Mar Monday | €0.034 | €0.000 11:30 | €0.157 20:15 | 3.25 | €0.103 |
| 24 Mar Tuesday | €0.054 | €0.000 12:15 | €0.155 20:30 | 3.25 | €0.125 |
| 25 Mar Wednesday | €0.019 | -€0.001 13:45 | €0.051 00:00 | 7 | €0.086 |
| 26 Mar Thursday | €0.005 | -€0.003 15:00 | €0.035 20:00 | 9.25 | €0.071 |
| 27 Mar Friday | €0.009 | -€0.005 12:00 | €0.066 20:30 | 9.25 | €0.075 |
| 28 Mar Saturday | €0.003 | -€0.005 12:15 | €0.014 00:00 | 10 | €0.025 |
| 29 Mar Sunday | €0.000 | -€0.010 15:30 | €0.014 21:15 | 10.50 | €0.021 |
| 30 Mar Monday | €0.011 | -€0.002 15:15 | €0.075 21:00 | 8 | €0.077 |
| 31 Mar Tuesday | €0.008 | -€0.003 15:15 | €0.051 21:15 | 9 | €0.074 |
/kWh · Today · Methodology