Period average
18.72ct/kWh
Complete days: 31 / 31
Choose a market Portugal
Price history · PT
Electricity prices · Portugal
May 2022 · CET/CEST · OMIE
Market price only. Supplier fees, network charges and taxes are not included.
OMIE publishes Portugal’s day-ahead periods in CET/CEST. The clock labels on this page follow that market convention and are one hour ahead of mainland Portugal civil time.
Lowest interval
0.10ct/kWh
Market price
Highest interval
26.59ct/kWh
Market price
Daily averages
May 2022 · ct/kWh
Daily averages
Choose a month or day to see its prices.
| Delivery date | Period average ct/kWh | Data coverage |
|---|---|---|
| 1 May | 17.79 ct/kWh | Complete |
| 2 May | 19.18 ct/kWh | Complete |
| 3 May | 19.15 ct/kWh | Complete |
| 4 May | 20.21 ct/kWh | Complete |
| 5 May | 19.08 ct/kWh | Complete |
| 6 May | 19.76 ct/kWh | Complete |
| 7 May | 18.49 ct/kWh | Complete |
| 8 May | 17.41 ct/kWh | Complete |
| 9 May | 20.87 ct/kWh | Complete |
| 10 May | 20.87 ct/kWh | Complete |
| 11 May | 18.69 ct/kWh | Complete |
| 12 May | 18.73 ct/kWh | Complete |
| 13 May | 20.26 ct/kWh | Complete |
| 14 May | 19.16 ct/kWh | Complete |
| 15 May | 12.72 ct/kWh | Complete |
| 16 May | 19.46 ct/kWh | Complete |
| 17 May | 19.94 ct/kWh | Complete |
| 18 May | 19.49 ct/kWh | Complete |
| 19 May | 19.11 ct/kWh | Complete |
| 20 May | 20.37 ct/kWh | Complete |
| 21 May | 17.87 ct/kWh | Complete |
| 22 May | 17.06 ct/kWh | Complete |
| 23 May | 19.42 ct/kWh | Complete |
| 24 May | 18.00 ct/kWh | Complete |
| 25 May | 18.46 ct/kWh | Complete |
| 26 May | 17.33 ct/kWh | Complete |
| 27 May | 16.85 ct/kWh | Complete |
| 28 May | 16.23 ct/kWh | Complete |
| 29 May | 16.18 ct/kWh | Complete |
| 30 May | 20.66 ct/kWh | Complete |
| 31 May | 21.38 ct/kWh | Complete |
How prices work
Wholesale day-ahead prices from official market sources, shown in the market’s local time. Original intervals and negative prices are retained.
OMIE publishes Portugal’s day-ahead periods in CET/CEST. The clock labels on this page follow that market convention and are one hour ahead of mainland Portugal civil time.
Averages are weighted by interval duration, not row count. Original hourly and 15-minute prices are retained. All times are local to the market.
Market price is not your final bill
Your supplier’s markup, network charges, taxes and fixed fees depend on your contract. Use this page to understand the market component, not as a quote for your household tariff.
EUR/MWh ÷ 10 = ct/kWh. The average is weighted by interval duration. Negative prices and daylight-saving changes are preserved.