⚡️ Electricity prices 🇨🇿 Prosek CZ ⚡️
Electricity price in Prosek is 4.291 Kč /kWh right now.
Prosek buys its electricity from the European day-ahead market via the CZ zone. Over the last 30 days the average price was € 0.1426 /kWh. Today, the most expensive hour costs 11.0× the cheapest — meaning smart timing genuinely saves money.
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Today's average
2.641 Kč€ 0.1088 /kWh
▲ 88% vs yesterday
Right now (08:00)
4.291 Kč€ 0.1768 /kWh
Cheapest hour (11:00)
0.534 Kč€ 0.0220 /kWh
Most expensive (19:00)
5.867 Kč€ 0.2418 /kWh
Tomorrow's day-ahead prices: published 12:00–13:00 CEST.
Price comparison — Prosek
| Period | Average | vs today |
|---|---|---|
| Today | 2.641 Kč€ 0.1088 /kWh | — |
| Yesterday | 1.405 Kč€ 0.0579 /kWh | ▼ 47% |
| Last 7 days | 3.548 Kč€ 0.1462 /kWh | ▲ 34% |
| Last 30 days | 3.460 Kč€ 0.1426 /kWh | ▲ 31% |
| Current month | 3.570 Kč€ 0.1471 /kWh | ▲ 35% |
| Previous month | 3.353 Kč€ 0.1382 /kWh | ▲ 27% |
| Same month last year | 2.246 Kč€ 0.0926 /kWh | ▼ 15% |
Monthly cost estimate for an average household using 5 000 kWh/year (~417 kWh/month) at this rate: 1,100.39 Kč / month (13,204.70 Kč / year wholesale, before taxes and grid fees).
Today's hourly prices — Prosek
| Hour (CEST) | CZK/MWh€/MWh | CZK/kWh€/kWh |
|---|---|---|
| 02:00 | 1,191.06 Kč€ 49.09 | 1.191 Kč€ 0.0491 |
| 03:00 | 1,169.71 Kč€ 48.21 | 1.170 Kč€ 0.0482 |
| 04:00 | 1,194.27 Kč€ 49.22 | 1.194 Kč€ 0.0492 |
| 05:00 | 2,055.40 Kč€ 84.71 | 2.055 Kč€ 0.0847 |
| 06:00 | 3,029.36 Kč€ 124.85 | 3.029 Kč€ 0.1248 |
| 07:00 | 3,686.85 Kč€ 151.95 | 3.687 Kč€ 0.1519 |
| 08:00 | 4,290.79 Kč€ 176.84 | 4.291 Kč€ 0.1768 |
| 09:00 | 2,029.44 Kč€ 83.64 | 2.029 Kč€ 0.0836 |
| 10:00 | 1,128.03 Kč€ 46.49 | 1.128 Kč€ 0.0465 |
| 11:00 ← cheapest | 534.35 Kč€ 22.02 | 0.534 Kč€ 0.0220 |
| 12:00 | 888.61 Kč€ 36.62 | 0.889 Kč€ 0.0366 |
| 13:00 | 713.36 Kč€ 29.40 | 0.713 Kč€ 0.0294 |
| 14:00 | 656.58 Kč€ 27.06 | 0.657 Kč€ 0.0271 |
| 15:00 | 1,245.65 Kč€ 51.34 | 1.246 Kč€ 0.0513 |
| 16:00 | 1,991.65 Kč€ 82.08 | 1.992 Kč€ 0.0821 |
| 17:00 | 3,253.44 Kč€ 134.09 | 3.253 Kč€ 0.1341 |
| 18:00 | 5,023.07 Kč€ 207.02 | 5.023 Kč€ 0.2070 |
| 19:00 ← peak | 5,866.79 Kč€ 241.79 | 5.867 Kč€ 0.2418 |
| 20:00 | 5,848.23 Kč€ 241.03 | 5.848 Kč€ 0.2410 |
| 21:00 | 5,209.78 Kč€ 214.71 | 5.210 Kč€ 0.2147 |
| 22:00 | 4,923.71 Kč€ 202.92 | 4.924 Kč€ 0.2029 |
| 23:00 | 4,429.94 Kč€ 182.57 | 4.430 Kč€ 0.1826 |
What things cost today — Prosek
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 | 3.21 Kč€ 0.13 | 15.85 Kč€ 0.65 | 35.20 Kč€ 1.45 |
| 🛁 Take a bath | 7.5 | 4.01 Kč€ 0.17 | 19.81 Kč€ 0.82 | 44.00 Kč€ 1.81 |
| 💧 Boil 1 L of water | 0.12 | 0.06 Kč€ 0.00 | 0.32 Kč€ 0.01 | 0.70 Kč€ 0.03 |
| 🔌 Charge an EV (full) | 45 | 24.05 Kč€ 0.99 | 118.84 Kč€ 4.90 | 264.01 Kč€ 10.88 |
| 📱 Charge a phone | 0.02 | 0.01 Kč€ 0.00 | 0.05 Kč€ 0.00 | 0.12 Kč€ 0.00 |
| 👕 Run washing machine | 0.8 | 0.43 Kč€ 0.02 | 2.11 Kč€ 0.09 | 4.69 Kč€ 0.19 |
| 🍽️ Run dishwasher | 1.4 | 0.75 Kč€ 0.03 | 3.70 Kč€ 0.15 | 8.21 Kč€ 0.34 |
| 🧹 Vacuum 10 min | 0.33 | 0.18 Kč€ 0.01 | 0.87 Kč€ 0.04 | 1.94 Kč€ 0.08 |
| 💨 Hairdryer 10 min | 0.33 | 0.18 Kč€ 0.01 | 0.87 Kč€ 0.04 | 1.94 Kč€ 0.08 |
| 📺 Watch 1 h of TV | 0.6 | 0.32 Kč€ 0.01 | 1.58 Kč€ 0.07 | 3.52 Kč€ 0.15 |
Last 31 days — Prosek
12-month price history — Prosek
| Month | Average | CZK/MWh€/MWh |
|---|---|---|
| 2026-09 | 3.570 Kč€ 0.1471 /kWh | 3,569.61 Kč€ 147.12 |
| 2026-08 | 3.353 Kč€ 0.1382 /kWh | 3,353.43 Kč€ 138.21 |
| 2026-07 | 2.667 Kč€ 0.1099 /kWh | 2,667.31 Kč€ 109.93 |
| 2026-06 | 2.623 Kč€ 0.1081 /kWh | 2,623.21 Kč€ 108.11 |
| 2026-05 | 2.375 Kč€ 0.0979 /kWh | 2,374.93 Kč€ 97.88 |
| 2026-04 | 1.985 Kč€ 0.0818 /kWh | 1,985.23 Kč€ 81.82 |
| 2026-03 | 2.668 Kč€ 0.1100 /kWh | 2,668.17 Kč€ 109.96 |
| 2026-02 | 2.606 Kč€ 0.1074 /kWh | 2,605.95 Kč€ 107.40 |
| 2026-01 | 3.185 Kč€ 0.1313 /kWh | 3,185.01 Kč€ 131.26 |
| 2025-12 | 2.618 Kč€ 0.1079 /kWh | 2,617.98 Kč€ 107.90 |
| 2025-11 | 2.721 Kč€ 0.1121 /kWh | 2,721.13 Kč€ 112.15 |
| 2025-10 | 2.366 Kč€ 0.0975 /kWh | 2,365.64 Kč€ 97.50 |
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 Prosek
- Cheapest hour today: 11:00 CEST at € 0.0220 /kWh — schedule heavy appliances to run within this window.
- Avoid peak: 19:00 CEST hits € 0.2418 /kWh in Prosek — postpone the dishwasher or EV charging if you can.
- Dishwasher cost in Prosek: running it at the cheapest hour costs about € 0.03; at peak it's € 0.34 — over a year that's significant savings.
- EV charging in Prosek: a 50 kWh charge during the cheapest hour costs around € 1.10.
- Typical monthly bill in Prosek: a household using 5 000 kWh/year pays about € 45 this month at current wholesale prices (€ 0.1426 /kWh 30-day average).
FAQ — Prosek
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 Prosek is 11:00 CEST at € 0.0220 /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 Prosek the most expensive hour is 11.0× 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: 2026-09-21 (CEST).