⚡️ Electricity prices 🇵🇱 Siedlce PL ⚡️
Electricity price in Siedlce is 0.511 zł /kWh right now.
Electricity prices in Siedlce are set by the Poland bidding zone of Poland. Today's wholesale rate averages € 0.1621 /kWh, with the cheapest hour at 12:00.
Today's average
0.691 zł /kWh
▼ 1% vs yesterday
Right now (14:00)
0.511 zł /kWh
Cheapest hour (12:00)
0.383 zł /kWh
Most expensive (19:00)
1.030 zł /kWh
Tomorrow's day-ahead prices — cheapest hour at 15:00 CEST (0.451 zł /kWh), most expensive at 07:00 CEST (0.902 zł /kWh).
Price comparison — Siedlce
| Period | Average | vs today |
|---|---|---|
| Today | 0.691 zł /kWh | — |
| Yesterday | 0.697 zł /kWh | ▲ 1% |
| Last 7 days | 0.553 zł /kWh | ▼ 20% |
| Last 30 days | 0.579 zł /kWh | ▼ 16% |
| Current month | 0.694 zł /kWh | ▲ 0% |
| Previous month | 0.573 zł /kWh | ▼ 17% |
| Same month last year | 0.459 zł /kWh | ▼ 34% |
Monthly cost estimate for an average household using 5 000 kWh/year (~417 kWh/month) at this rate: 287.77 zł / month (3,453.20 zł / year wholesale, before taxes and grid fees).
Today's hourly prices — Siedlce
| Hour (CEST) | PLN/MWh | PLN/kWh |
|---|---|---|
| 02:00 | 662.08 zł | 0.662 zł |
| 03:00 | 641.67 zł | 0.642 zł |
| 04:00 | 656.72 zł | 0.657 zł |
| 05:00 | 686.43 zł | 0.686 zł |
| 06:00 | 829.13 zł | 0.829 zł |
| 07:00 | 846.10 zł | 0.846 zł |
| 08:00 | 630.07 zł | 0.630 zł |
| 09:00 | 595.80 zł | 0.596 zł |
| 10:00 | 526.46 zł | 0.526 zł |
| 11:00 | 417.71 zł | 0.418 zł |
| 12:00 ← cheapest | 383.40 zł | 0.383 zł |
| 13:00 | 448.82 zł | 0.449 zł |
| 14:00 | 510.77 zł | 0.511 zł |
| 15:00 | 657.61 zł | 0.658 zł |
| 16:00 | 663.81 zł | 0.664 zł |
| 17:00 | 895.37 zł | 0.895 zł |
| 18:00 | 982.96 zł | 0.983 zł |
| 19:00 ← peak | 1,030.41 zł | 1.030 zł |
| 20:00 | 1,029.71 zł | 1.030 zł |
| 21:00 | 668.54 zł | 0.669 zł |
| 22:00 | 680.59 zł | 0.681 zł |
| 23:00 | 640.40 zł | 0.640 zł |
| 00:00 | 628.92 zł | 0.629 zł |
| 01:00 | 546.32 zł | 0.546 zł |
Tomorrow's day-ahead prices — Siedlce
Tomorrow's prices have just been published — plan ahead.
| Hour (CEST) | PLN/MWh | PLN/kWh |
|---|---|---|
| 02:00 | 516.30 zł | 0.516 zł |
| 03:00 | 520.64 zł | 0.521 zł |
| 04:00 | 536.96 zł | 0.537 zł |
| 05:00 | 585.84 zł | 0.586 zł |
| 06:00 | 755.81 zł | 0.756 zł |
| 07:00 ← peak | 902.25 zł | 0.902 zł |
| 08:00 | 719.28 zł | 0.719 zł |
| 09:00 | 579.99 zł | 0.580 zł |
| 10:00 | 468.32 zł | 0.468 zł |
| 11:00 | 463.57 zł | 0.464 zł |
| 12:00 | 477.87 zł | 0.478 zł |
| 13:00 | 497.76 zł | 0.498 zł |
| 14:00 | 492.20 zł | 0.492 zł |
| 15:00 ← cheapest | 451.27 zł | 0.451 zł |
| 16:00 | 497.89 zł | 0.498 zł |
| 17:00 | 554.64 zł | 0.555 zł |
| 18:00 | 660.11 zł | 0.660 zł |
| 19:00 | 711.75 zł | 0.712 zł |
| 20:00 | 720.71 zł | 0.721 zł |
| 21:00 | 605.03 zł | 0.605 zł |
| 22:00 | 591.22 zł | 0.591 zł |
| 23:00 | 526.14 zł | 0.526 zł |
What things cost today — Siedlce
Range = cost at today's cheapest hour vs most expensive. Average = today's mean. cheapest-hour scheduling targets the cheap end.
| Activity | kWh | Cheapest hour | Average | Peak hour |
|---|---|---|---|---|
| 🚿 Take a 10-min shower | 6 | 2,300.41 zł | 4,143.84 zł | 6,182.48 zł |
| 🛁 Take a bath | 7.5 | 2,875.52 zł | 5,179.80 zł | 7,728.09 zł |
| 💧 Boil 1 L of water | 0.12 | 46.01 zł | 82.88 zł | 123.65 zł |
| 🔌 Charge an EV (full) | 45 | 17,253.11 zł | 31,078.78 zł | 46,368.57 zł |
| 📱 Charge a phone | 0.02 | 7.67 zł | 13.81 zł | 20.61 zł |
| 👕 Run washing machine | 0.8 | 306.72 zł | 552.51 zł | 824.33 zł |
| 🍽️ Run dishwasher | 1.4 | 536.76 zł | 966.90 zł | 1,442.58 zł |
| 🧹 Vacuum 10 min | 0.33 | 126.52 zł | 227.91 zł | 340.04 zł |
| 💨 Hairdryer 10 min | 0.33 | 126.52 zł | 227.91 zł | 340.04 zł |
| 📺 Watch 1 h of TV | 0.6 | 230.04 zł | 414.38 zł | 618.25 zł |
Last 31 days — Siedlce
12-month price history — Siedlce
| Month | Average | PLN/MWh |
|---|---|---|
| 2026-09 | 0.657 zł /kWh | 657.23 zł |
| 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.
Smart electricity tips for Siedlce
- Cheapest hour today: 12:00 CEST at € 0.0900 /kWh — schedule heavy appliances to run within this window.
- Avoid peak: 19:00 CEST hits € 0.2419 /kWh in Siedlce — postpone the dishwasher or EV charging if you can.
- Dishwasher cost in Siedlce: running it at the cheapest hour costs about € 0.13; at peak it's € 0.34 — over a year that's significant savings.
- EV charging in Siedlce: a 50 kWh charge during the cheapest hour costs around € 4.50.
- Typical monthly bill in Siedlce: a household using 5 000 kWh/year pays about € 68 this month at current wholesale prices (€ 0.1359 /kWh 30-day average).
FAQ — Siedlce
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?
Today the cheapest hour in Siedlce is 12:00 CEST at € 0.0900 /kWh. 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 — significantly. Today in Siedlce the most expensive hour is 2.7× the cheapest. Running your dishwasher, washing machine and EV charging during the cheap window saves real money every cycle.
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: 2026-09-03 (CEST).