⚡️ Electricity prices 🇵🇱 Tarnów PL ⚡️
Live wholesale day-ahead prices for Tarnów, served from the PL bidding zone.
Households in Tarnów see wholesale prices set by Nord Pool / EPEX for the PL bidding zone. The 30-day rolling average sits at € 0.1350 /kWh — your retail bill adds taxes and grid fees on top.
Tomorrow's day-ahead prices: not yet published — the next-day auction is delayed.
Price comparison — Tarnów
| Period | Average | vs today |
|---|---|---|
| Today | — | — |
| Yesterday | — | — |
| Last 7 days | 0.540 zł /kWh | — |
| Last 30 days | 0.575 zł /kWh | — |
| Current month | — | — |
| Previous month | 0.573 zł /kWh | — |
| Same month last year | 0.459 zł /kWh | — |
Today's hourly prices — Tarnów
No hourly data published yet for today. Day-ahead prices appear around ${publishTime}.
Last 31 days — Tarnów
12-month price history — Tarnów
| Month | Average | PLN/MWh |
|---|---|---|
| 2026-09 | — /kWh | — |
| 2026-08 | 0.573 zł /kWh | 572.63 zł |
| 2026-07 | 0.478 zł /kWh | 477.61 zł |
| 2026-06 | 0.488 zł /kWh | 487.54 zł |
| 2026-05 | 0.434 zł /kWh | 434.00 zł |
| 2026-04 | 0.354 zł /kWh | 353.74 zł |
| 2026-03 | 0.446 zł /kWh | 446.01 zł |
| 2026-02 | 0.493 zł /kWh | 493.05 zł |
| 2026-01 | 0.607 zł /kWh | 606.88 zł |
| 2025-12 | 0.496 zł /kWh | 495.94 zł |
| 2025-11 | 0.529 zł /kWh | 529.19 zł |
| 2025-10 | 0.452 zł /kWh | 451.70 zł |
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 — Tarnów
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).