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Electricity · real time

Czechia

delayed Electricity prices, interval by interval → Installed capacity →

Energy market

The price of electricity today

The day-ahead auction result, in Prague time.

Interval by interval

Average price today 213.63€/MWh 0.214 €/kWh now 234.19€/MWh interval 15:45–16:00 Tomorrow 200.65€/MWh auction published Last 30 days 156.21€/MWh average weighted by duration

Grid snapshot

Demand, generation and balance, updated every minute.

delayed data · as of 19/10/2026, 14:45:00

National consumption
8,361MW
▲ +1,836 MW vs a day ago
Domestic production
9,466MW
Covers all national consumption; the 1,105 MW surplus (13.2%) goes to export.
▲ +788 MW vs a day ago
Exporting now
568MW
Measured on the interconnectors: 6.0% of current production flows to neighbours.
▲ +1,600 MW vs a day ago
Solar production
682MW
7.2% of current production.
▼ −192 MW vs a day ago
Nuclear now
2,965MW
31.3% of production, baseload.
Day-ahead price
234.2EUR/MWh
CO₂ estimated
537g/kWhestimated

Physical cross-border flows

Electricity measured crossing every border in September 2026, valued at this zone's day-ahead price.

95.3% of the month's hours measured

Physical exports 2,696,746 MWh estimated market value 433,818,234 €, at 160.87 €/MWh
Physical imports 1,614,115 MWh estimated market value 209,907,739 €, at 130.05 €/MWh
Estimated market value 223,910,495 € the month averaged 150.12 €/MWh
Border with Out, MWh at €/MWh In, MWh at €/MWh Difference €
Germany 704,132 166.68 913,294 132.51 −3,654,436
Austria 1,208,761 158.43 0 — 191,502,489
Slovakia 750,513 153.74 37,825 108.51 111,280,078
Poland 33,340 286.87 662,995 127.88 −75,217,636

223,910,495 € for 1,082,631 MWh that stayed in the country works out at 206.82 € per megawatt-hour, in a month that averaged 150.12.

  • Energy that stayed, at the month's average price −162,519,672 72.6%
  • What came in arrived above that average −32,395,870 14.5%
  • What went out left below it −28,994,953 12.9%

The first line is energy the country needed and got. The other two — 61,390,823 € together — come not from how much moved but from when: cheap hours to sell in, expensive hours to buy in. That is the price of a timing mismatch, not a loss.

Official validation AWAITING OFFICIAL ANRE DATA

Physical cross-border flows and commercial electricity trades measure different phenomena. ANRE data is shown as an independent official benchmark and should not be interpreted as an exact reconciliation.

All months, every border

Not an invoice. Cross-border electricity is not sold country to country: the markets are coupled and the physical flow is the outcome of a shared auction. These figures value the measured flow at this zone's own day-ahead price, so both directions can be compared on the same scale.

Flows are measured, quarter-hour by quarter-hour; hourly borders are spread across the four quarters they cover, so every megawatt-hour meets the price that was actually in force. Energy entering the country is not the same as energy consumed here — some of it passes through.

Who we sold energy to

Who we sold energy to when they needed it — last 30 days

data for the last 30 days · 30 days covered

  • Austria 1,383.85 GWh
    1,922 MW on average · 40.2%
  • Germany 1,062.05 GWh
    856 MW on average · 30.8%
  • Slovakia 980.57 GWh
    1,475 MW on average · 28.5%
  • Poland 19.45 GWh
    374 MW on average · 0.6%

What we sent our neighbours, per border. Energy summed from quarter-hour averages over the days actually covered by the archive. The average power is over the hours in which it flowed this way, not over every hour. A country can appear in both lists: with the same neighbour we import in some hours and export in others.

Who we bought energy from

Who sold us energy when we needed it — last 30 days

data for the last 30 days · 30 days covered

  • Poland 801.34 GWh
    1,201 MW on average · 51.7%
  • Germany 721.73 GWh
    788 MW on average · 46.5%
  • Slovakia 27.81 GWh
    515 MW on average · 1.8%

What our neighbours sent us, per border. Energy summed from quarter-hour averages over the days actually covered by the archive. The average power is over the hours in which it flowed this way, not over every hour. A country can appear in both lists: with the same neighbour we import in some hours and export in others.

Energy sources

delayed data · as of 19/10/2026, 14:45:00

Lignite
3,994MW
42.2% of total
Nuclear
2,965MW
31.3% of total
Natural gas
934MW
9.9% of total
Solar
682MW
7.2% of total
Other sources
338MW
3.6% of total
Biomass
282MW
3.0% of total
Hard coal
121MW
1.3% of total
Run-of-river hydro
53MW
0.6% of total
Onshore wind
52MW
0.5% of total
Waste
35MW
0.4% of total
Hydro reservoir
8MW
0.1% of total
Oil
3MW
0.0% of total
Pumped-storage hydro
0MW
0.0% of total

Source shares

Every source, with its share and the emission factor used in the carbon estimate.

delayed data · as of 19/10/2026, 14:45:00

Lignite: 3994 MW Nuclear: 2965 MW Natural gas: 934 MW Solar: 682 MW Other sources: 338 MW Biomass: 282 MW Hard coal: 121 MW Run-of-river hydro: 53 MW Onshore wind: 52 MW 9,466 MW total
  • Lignite 42% 3,994MW
    Renewable
    no
    Emission factor
    1,054 g CO₂eq/kWh
    Adds to the national average
    444.7 g/kWh
  • Nuclear 31% 2,965MW
    Renewable
    no
    Emission factor
    12 g CO₂eq/kWh
    Adds to the national average
    3.8 g/kWh
  • Natural gas 10% 934MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh
    Adds to the national average
    48.3 g/kWh
  • Solar 7% 682MW
    Renewable
    yes
    Emission factor
    45 g CO₂eq/kWh
    Adds to the national average
    3.2 g/kWh
  • Other sources 4% 338MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    17.5 g/kWh
  • Biomass 3% 282MW
    Renewable
    yes
    Emission factor
    230 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    6.8 g/kWh
  • Hard coal 1% 121MW
    Renewable
    no
    Emission factor
    820 g CO₂eq/kWh
    Adds to the national average
    10.5 g/kWh
  • Run-of-river hydro 1% 53MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Onshore wind 1% 52MW
    Renewable
    yes
    Emission factor
    11 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Waste 0% 35MW
    Renewable
    no — incineration is partly fossil, and the biogenic fraction is not published separately
    Emission factor
    580 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    2.1 g/kWh
  • Hydro reservoir 0% 8MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.0 g/kWh
  • Oil 0% 3MW
    Renewable
    no
    Emission factor
    650 g CO₂eq/kWh
    Adds to the national average
    0.2 g/kWh

Renewable energy

Share of clean sources in total production.

delayed data · as of 19/10/2026, 14:45:00

Solar: 682 MW · Biomass: 282 MW · Run-of-river hydro: 53 MW · Onshore wind: 52 MW · Hydro reservoir: 8 MW 11,4% of production
  • Solar682 MW
  • Biomass282 MW
  • Run-of-river hydro53 MW
  • Onshore wind52 MW
  • Hydro reservoir8 MW

Energy radar

delayed data · as of 19/10/2026, 14:45:00

1.029 2.057 3.086 4.114 Solar: 682 MW Wind: 52 MW Hydro: 61 MW Nuclear: 2965 MW Gas: 937 MW Coal: 4114 MW Solar Wind Hydro Nuclear Gas Coal
Slovakia 1.267 MW export Poland 1.028 MW import Austria 844 MW export Germany 515 MW import CZECHIA cross-border energy flows THE NATIONAL POWER SYSTEM IN ITS REGIONAL CONNECTIONS Import into Czechia (energy coming in) Export from Czechia (energy going out) Total cross-border exchange 3.653 MW Import 1.543 MW Export 2.111 MW 0 50 100 200 km N

The arrows and figures are measurements, as of 19 October at 12:45. The transmission grid is not shown: we do not have its routes for this country yet.

Exchanges with neighbours

Green = Czechia exports, orange = Czechia imports.

delayed data · as of 19/10/2026, 14:45:00

Slovakia Slovakia: 1267 MW Poland Poland: 1028 MW Austria Austria: 844 MW Germany Germany: 515 MW 0

The price right now, across Europe

The interval in progress, live data from right now, in every bidding zone we have a price for.

live data · as of 19/10/2026, 15:45:00

Czechia is 19 of 46, counting from the dearest. Average across zones: 204 EUR/MWh.

  1. 1 IT (CALABRIA) 285EUR/MWh
  2. 1 IT (CENTRE_NORTH) 285EUR/MWh
  3. 1 IT (CENTRE_SOUTH) 285EUR/MWh
  4. 1 IT (NORTH) 285EUR/MWh
  5. 1 IT (SICILY) 285EUR/MWh
  6. 1 IT (SOUTH) 285EUR/MWh
  7. 1 SI 285EUR/MWh
  8. 8 HR 280EUR/MWh
  9. 9 BG 275EUR/MWh
  10. 9 HU 275EUR/MWh
  11. 9 RO 275EUR/MWh
  12. 12 AT 260EUR/MWh
  13. 13 IE 252EUR/MWh
  14. 14 SK 250EUR/MWh
  15. 14 RS 250EUR/MWh
  16. 16 PL 245EUR/MWh
  17. 17 LT 243EUR/MWh
  18. 17 LV 243EUR/MWh
  19. 19 CZ 234EUR/MWh
  20. 20 CH 233EUR/MWh
  21. 21 FR 228EUR/MWh
  22. 22 ME 226EUR/MWh
  23. 23 BE 225EUR/MWh
  24. 24 SE (SE4) 222EUR/MWh
  25. 25 DK (DK2) 219EUR/MWh
  26. 26 DE and LU 215EUR/MWh
  27. 26 NL 215EUR/MWh
  28. 26 DK (DK1) 215EUR/MWh
  29. 29 MK 211EUR/MWh
  30. 30 GR 204EUR/MWh
  31. 31 ES 191EUR/MWh
  32. 32 AL 190EUR/MWh
  33. 32 XK 190EUR/MWh
  34. 32 PT 190EUR/MWh
  35. 35 NO (NO2) 176EUR/MWh
  36. 36 NO (NO1) 161EUR/MWh
  37. 37 NO (NO5) 154EUR/MWh
  38. 38 IT (SARDINIA) 149EUR/MWh
  39. 39 SE (SE3) 131EUR/MWh
  40. 40 NO (NO3) 114EUR/MWh
  41. 41 EE 100EUR/MWh
  42. 42 TR 69EUR/MWh
  43. 43 SE (SE2) 56EUR/MWh
  44. 44 NO (NO4) 21EUR/MWh
  45. 45 FI 11EUR/MWh
  46. 46 SE (SE1) 10EUR/MWh

Wholesale prices for the interval covering this moment, bidding zone by bidding zone — countries with several zones appear once per zone, with its code in brackets. The average is arithmetic across zones, not weighted by demand: a small zone counts as much as a large one. The figures exclude network tariffs, excise duty and VAT.

What balancing cost, in the last 24 hours

The source for this country does not publish this dataset. Nothing is estimated in its place.

Who consumes: the base, the work rhythm, the day

An estimate from the shape of the consumption curve, not a measurement by customer category — that is not published in real time. Three parts: what never stops, what runs in shifts on working days, what switches on during the day.

archive up to 19/10/2026, 12:00:00

The base, non-stop
4,687MW
65.9% of the week's average · the Sunday-night floor: fridges, servers, installations that never stop
The work rhythm
850MW
12.0% of the week's average · how much more a working night carries than a Sunday night: the shifts
The day
1,573MW
22.1% of the week's average · what exceeds the working-night floor, on average: offices, shops, homes awake

Over the last seven days consumption averaged 7,109 MW and ranged between 5,130 and 8,845 MW.

How it was measured: the median of the 02–05 hours over 8 Sunday mornings (4,687 MW) and over 30 working mornings, Tuesday to Friday (5,536 MW), across the last 8 weeks; the average over the last seven days. The parts are cut from one another in order and add up exactly to the average.

The parts are shapes of the curve, not customer categories: the base holds every household's fridge as well as a plant that never stops; the day holds single-shift factories too. “Industrial” and “household” would be words these data cannot defend.

The operator's consumption forecast

How much the country is expected to consume, hour by hour, according to the forecast the transmission operator publishes for today and tomorrow. The line is the forecast; the bars, consumption measured so far.

forecast issued 19/10/2026, 15:12:51 · ENTSO-E

Operator's forecast Measured consumption, hourly average
0 2,500 5,000 7,500 10,000 00:00 — 5,855 MW 01:00 — 5,840 MW 02:00 — 5,821 MW 03:00 — 5,755 MW 04:00 — 5,933 MW 05:00 — 6,468 MW 06:00 — 7,663 MW 07:00 — 8,236 MW 08:00 — 8,349 MW 09:00 — 8,517 MW 10:00 — 8,588 MW 11:00 — 8,745 MW 12:00 — 8,822 MW 13:00 — 8,845 MW 14:00 — 8,474 MW today tomorrow now 00 06 12 18 00 06 12 18
Today's peak
8,691MW
at 12:45
Today's low
5,634MW
at 03:00
Next hour
7,990MW
at 16:00
Tomorrow's peak
8,837MW
at 12:15

The forecast is the transmission operator's, published on its own platform — not a model of ours. It is revised during the day; for each hour the latest issue is shown. The running hour, in the bars, only shows what has accumulated so far.

How much prosumers produce right now

The source for this country does not publish this dataset. Nothing is estimated in its place.

Today's solar, hour by hour

Measured hourly average for the current local day. The running hour only shows what has accumulated so far.

delayed data · as of 19/10/2026, 14:45:00

542 1084 00:00 — 0 MW 01:00 — 0 MW 02:00 — 0 MW 03:00 — 0 MW 04:00 — 0 MW 05:00 — 0 MW 06:00 — 18 MW 07:00 — 80 MW 08:00 — 337 MW 09:00 — 718 MW 10:00 — 1004 MW 11:00 — 1084 MW 12:00 — 1061 MW 13:00 — 908 MW 14:00 — 761 MW 00 06 12 18 23

Today's wind, hour by hour

Measured hourly average for the current local day. The running hour only shows what has accumulated so far.

delayed data · as of 19/10/2026, 14:45:00

44 89 00:00 — 89 MW 01:00 — 85 MW 02:00 — 81 MW 03:00 — 82 MW 04:00 — 89 MW 05:00 — 74 MW 06:00 — 68 MW 07:00 — 61 MW 08:00 — 58 MW 09:00 — 48 MW 10:00 — 44 MW 11:00 — 38 MW 12:00 — 41 MW 13:00 — 45 MW 14:00 — 50 MW 00 06 12 18 23

Today's storage, hour by hour

Deduced, not read from a key: the generation the feed includes in its total without itemising — by its behaviour, battery discharge. The bar is the hour's average, the dotted line the hour's peak power.

delayed data · as of 19/10/2026, 14:45:00

171 342 00:00 — 337 MW 01:00 — 338 MW 02:00 — 338 MW 03:00 — 338 MW 04:00 — 338 MW 05:00 — 339 MW 06:00 — 340 MW 07:00 — 341 MW 08:00 — 340 MW 09:00 — 339 MW 10:00 — 340 MW 11:00 — 340 MW 12:00 — 338 MW 13:00 — 338 MW 14:00 — 338 MW MW — vârf 00 06 12 18 23

The Transelectrica feed has no storage key. The figure is the difference between the published total and the named sources: constant at night, near zero by day — the behaviour of a discharging battery. It is a deduction labelled as such, not a measurement.

How we estimated 537 g CO₂/kWh

This is an estimate, not a measurement. There is no official carbon-intensity measurement for this country, so we compute it from the production mix.

Σ(source generation × source factor) / Σ(generation), over positive values, with life-cycle factors.

The factors are life-cycle values — they include construction and fuel, not just combustion. That is why solar, wind and nuclear are not zero. Source: IPCC AR5 WG3, Anexa III, Tabelul A.III.2 (mediane), version 1.

SourceMWg/kWh
Lignite3,9941054
Nuclear2,96512
Natural gas934490
Solar68245
Other sources338490
Biomass282230
Hard coal121820
Run-of-river hydro5324
Onshore wind5211
Waste35580
Hydro reservoir824
Oil3650

Energy news

See all the news

No announcement has appeared yet. When the first one does, you will find it here.

The generation fleet, 2026

Installed capacity by source, as the operator reports it.

Installed capacity 22,470MW reported for 2026 Cleaner energy for tomorrow
Renewables 32.2% 7,238 MW
Largest source Lignite 31.3%
Against 2025 +340 MW
Source Capacity (MW) Of total
Lignite 7,040−200 31.3%
Solar 5,331+916 23.7%
Nuclear 4,040 18.0%
Natural gas 1,820+200 8.1%
Pumped-storage hydro 1,172 5.2%
Hydro reservoir 773+6 3.4%
Hard coal 600−600 2.7%
Other sources 460 2.0%
Biomass 410 1.8%
Onshore wind 384+18 1.7%
Run-of-river hydro 340 1.5%
Waste 100 0.4%
Oil 0 0.0%
All the capacity statistics
How the renewable share is computed

Σ(renewable sources, positive values only) / Σ(all sources, positive only).

Numerator: Solar, Biomass, Run-of-river hydro, Onshore wind, Hydro reservoir.

Denominator: 9,466 MW.

Pumped-storage hydro and waste are not counted as renewable — the first would double-count energy, the second is partly fossil and its biogenic fraction cannot honestly be separated.

Consumption — 24 hours

24 hours 48 hours 7 days 30 days 90 days 1 year all
6,0007,0008,0009,000 04:00 PM03:30 AM02:45 PM

92 points, PT5M resolution. Long ranges are served from precomputed aggregates — a one-year chart from per-minute data would push hundreds of thousands of points into the browser for nothing. Our archive starts at 2015-01-01 00:00 UTC.

By source

Each source has its own page, with history and context:

Solar power · Wind power · Hydropower · Nuclear power · Power from natural gas · Power from coal · Power from biomass

Alerts

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Source: ENTSO-E Transparency Platform · shares are computed on positive values, because solar farms draw from the grid at night · JSON API: /api/v1/countries/CZ/latest