⚡️ Electricity prices 🇪🇸 El Puerto de Santa María ES ⚡️
Live wholesale day-ahead prices for El Puerto de Santa María, served from the ES bidding zone.
Wholesale electricity in El Puerto de Santa María follows the Spain day-ahead auction. Prices are pending, typical of a central European location at this time of year.
Tomorrow's day-ahead prices: published 12:00–13:00 CEST.
Price comparison — El Puerto de Santa María
| Period | Average | vs today |
|---|---|---|
| Today | — | — |
| Yesterday | — | — |
| Last 7 days | € 0.1054 /kWh | — |
| Last 30 days | € 0.1181 /kWh | — |
| Current month | — | — |
| Previous month | € 0.1172 /kWh | — |
| Same month last year | € 0.0608 /kWh | — |
Today's hourly prices — El Puerto de Santa María
No hourly data published yet for today. Day-ahead prices appear around ${publishTime}.
Last 31 days — El Puerto de Santa María
12-month price history — El Puerto de Santa María
| Month | Average | €/MWh |
|---|---|---|
| 2026-09 | — /kWh | — |
| 2026-08 | € 0.1172 /kWh | € 117.15 |
| 2026-07 | € 0.1048 /kWh | € 104.84 |
| 2026-06 | € 0.0707 /kWh | € 70.75 |
| 2026-05 | € 0.0543 /kWh | € 54.26 |
| 2026-04 | € 0.0424 /kWh | € 42.44 |
| 2026-03 | € 0.0417 /kWh | € 41.72 |
| 2026-02 | € 0.0164 /kWh | € 16.41 |
| 2026-01 | € 0.0700 /kWh | € 70.03 |
| 2025-12 | € 0.0771 /kWh | € 77.07 |
| 2025-11 | € 0.0590 /kWh | € 58.97 |
| 2025-10 | € 0.0742 /kWh | € 74.23 |
Why your bill is higher than the spot price
The prices on this page are wholesale day-ahead — what suppliers pay on the Nord Pool / EPEX market. Your final retail bill adds:
| Component | Type | Approx (EU avg) |
|---|---|---|
| Wholesale spot price | Variable (this page) | — |
| Electricity tax / excise | Fixed | € 0.005 – 0.20 /kWh |
| Grid / network fee | Fixed + variable | € 0.05 – 0.15 /kWh |
| VAT / sales tax | % multiplier | 20 – 25 % |
| Supplier markup + monthly fee | Provider-specific | € 0.005 – 0.05 /kWh |
Rule of thumb: add 30–60% on top of the wholesale spot price to estimate your true per-kWh cost. The exact split depends on your country, your grid operator, and your contract type.
FAQ — El Puerto de Santa María
How is the electricity price determined?
Day-ahead prices are set each morning around 13:00 CEST by Nord Pool / EPEX, where suppliers and producers across Europe submit bids for each hour of the next day. The cheapest mix that meets demand wins, and that price applies to everyone in the bidding zone for that hour.
When is electricity cheapest?
Typically late at night (00:00–04:00) and around midday on sunny/windy days when renewables overproduce.
Can electricity prices go negative?
Yes. When wind + solar overproduce on a low-demand day, wholesale prices can drop below zero. This happens 50–100 hours per year in renewables-heavy zones.
Why is my electricity bill higher than the spot price?
The spot price is just one component. Your retail bill also includes electricity tax, grid/network fees, VAT and a supplier markup. Add roughly 30–60 % on top of the wholesale spot price to estimate your true per-kWh cost.
How accurate is this data?
Source: ENTSO-E Transparency Platform — the official EU regulators data feed. Updated every 10–20 minutes.
Can I save money by shifting consumption?
Yes — running large appliances during the cheapest window every day adds up over a year.
Are tomorrow's prices already known?
Day-ahead prices are auctioned around 13:00 CEST each day. Until then, only todays hourly prices are final. Once tomorrows auction closes, the full 24-hour breakdown appears on this page automatically.
Source: ENTSO-E Transparency Platform. Last updated: 2026-09-02 (CEST).