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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

Grid snapshot

Demand, generation and balance, updated every minute.

delayed data · as of 01/11/2026, 02:45:00

National consumption
5,520MW
▼ −230 MW vs a day ago
Domestic production
7,787MW
Covers all national consumption; the 2,268 MW surplus (41.1%) goes to export.
▼ −19 MW vs a day ago
Exporting now
1,738MW
Measured on the interconnectors: 22.3% of current production flows to neighbours.
▼ −199 MW vs a day ago
Solar production
0MW
unchanged vs a day ago
Nuclear now
2,491MW
32.0% of production, baseload.
Day-ahead price
237.7EUR/MWh
CO₂ estimated
563g/kWhestimated

Physical cross-border flows

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

Physical exports 3,264,856 MWh estimated market value 587,387,151 €, at 179.91 €/MWh
Physical imports 1,951,786 MWh estimated market value 321,178,875 €, at 164.56 €/MWh
Estimated market value 266,208,276 € the month averaged 180.99 €/MWh
Border with Out, MWh at €/MWh In, MWh at €/MWh Difference €
Germany 793,228 175.93 1,065,334 169.11 −40,600,918
Austria 1,297,995 178.49 19 234.61 231,675,592
Slovakia 1,155,577 182.26 17,909 105.81 208,718,011
Poland 18,056 306.80 868,524 160.18 −133,584,409

266,208,276 € for 1,313,070 MWh that stayed in the country works out at 202.74 € per megawatt-hour, in a month that averaged 180.99.

  • Energy that stayed, at the month's average price −237,649,555 89.3%
  • What came in arrived above that average −32,070,338 12.0%
  • What went out left below it 3,511,617 -1.3%

The first line is energy the country needed and got. The other two — 28,558,721 € 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 1,247.81 GWh
    1,734 MW on average · 40.1%
  • Slovakia 1,134.51 GWh
    1,629 MW on average · 36.5%
  • Germany 707.99 GWh
    740 MW on average · 22.8%
  • Poland 18.06 GWh
    359 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

  • Germany 1,062.04 GWh
    882 MW on average · 55.6%
  • Poland 832.26 GWh
    1,243 MW on average · 43.6%
  • Slovakia 14.49 GWh
    610 MW on average · 0.8%
  • Austria 0.02 GWh
    37 MW on average · 0.0%

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 01/11/2026, 02:45:00

Lignite
3,298MW
42.4% of total
Nuclear
2,491MW
32.0% of total
Natural gas
1,033MW
13.3% of total
Other sources
343MW
4.4% of total
Biomass
291MW
3.7% of total
Hard coal
127MW
1.6% of total
Onshore wind
83MW
1.1% of total
Run-of-river hydro
63MW
0.8% of total
Waste
44MW
0.6% of total
Hydro reservoir
10MW
0.1% of total
Oil
4MW
0.0% of total
Pumped-storage hydro
0MW
0.0% of total
Solar
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 01/11/2026, 02:45:00

Lignite: 3298 MW Nuclear: 2491 MW Natural gas: 1033 MW Other sources: 343 MW Biomass: 291 MW Hard coal: 127 MW Onshore wind: 83 MW Run-of-river hydro: 63 MW Waste: 44 MW 7,787 MW total
  • Lignite 42% 3,298MW
    Renewable
    no
    Emission factor
    1,054 g CO₂eq/kWh
    Adds to the national average
    446.4 g/kWh
  • Nuclear 32% 2,491MW
    Renewable
    no
    Emission factor
    12 g CO₂eq/kWh
    Adds to the national average
    3.8 g/kWh
  • Natural gas 13% 1,033MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh
    Adds to the national average
    65.0 g/kWh
  • Other sources 4% 343MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    21.6 g/kWh
  • Biomass 4% 291MW
    Renewable
    yes
    Emission factor
    230 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    8.6 g/kWh
  • Hard coal 2% 127MW
    Renewable
    no
    Emission factor
    820 g CO₂eq/kWh
    Adds to the national average
    13.4 g/kWh
  • Onshore wind 1% 83MW
    Renewable
    yes
    Emission factor
    11 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Run-of-river hydro 1% 63MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.2 g/kWh
  • Waste 1% 44MW
    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
    3.3 g/kWh
  • Hydro reservoir 0% 10MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.0 g/kWh
  • Oil 0% 4MW
    Renewable
    no
    Emission factor
    650 g CO₂eq/kWh
    Adds to the national average
    0.3 g/kWh

Renewable energy

Share of clean sources in total production.

delayed data · as of 01/11/2026, 02:45:00

Biomass: 291 MW · Onshore wind: 83 MW · Run-of-river hydro: 63 MW · Hydro reservoir: 10 MW 5,7% of production
  • Biomass291 MW
  • Onshore wind83 MW
  • Run-of-river hydro63 MW
  • Hydro reservoir10 MW

Energy radar

delayed data · as of 01/11/2026, 02:45:00

856 1.713 2.569 3.425 Solar: 0 MW Wind: 83 MW Hydro: 73 MW Nuclear: 2491 MW Gas: 1037 MW Coal: 3425 MW Solar Wind Hydro Nuclear Gas Coal

Austria 1.734 MW export Poland 1.640 MW import Slovakia 1.418 MW export Germany 226 MW export 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 5.018 MW Import 1.640 MW Export 3.378 MW 0 50 100 200 km N

The arrows and figures are measurements, as of 1 November at 01:45. 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 01/11/2026, 02:45:00

Austria Austria: 1734 MW Poland Poland: 1640 MW Slovakia Slovakia: 1418 MW Germany Germany: 226 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 01/11/2026, 04:00:00

Czechia is 3 of 46, counting from the dearest. Exactly as dear as in 24 other zones. Average across zones: 199 EUR/MWh.

  1. 1 IE 269EUR/MWh
  2. 2 ME 245EUR/MWh
  3. 3 DK (DK2) 238EUR/MWh
  4. 3 AT 238EUR/MWh
  5. 3 BE 238EUR/MWh
  6. 3 BG 238EUR/MWh
  7. 3 CZ 238EUR/MWh
  8. 3 DE and LU 238EUR/MWh
  9. 3 DK (DK1) 238EUR/MWh
  10. 3 FR 238EUR/MWh
  11. 3 GR 238EUR/MWh
  12. 3 HR 238EUR/MWh
  13. 3 HU 238EUR/MWh
  14. 3 IT (CALABRIA) 238EUR/MWh
  15. 3 IT (CENTRE_NORTH) 238EUR/MWh
  16. 3 IT (CENTRE_SOUTH) 238EUR/MWh
  17. 3 IT (NORTH) 238EUR/MWh
  18. 3 IT (SARDINIA) 238EUR/MWh
  19. 3 IT (SICILY) 238EUR/MWh
  20. 3 IT (SOUTH) 238EUR/MWh
  21. 3 LT 238EUR/MWh
  22. 3 LV 238EUR/MWh
  23. 3 NL 238EUR/MWh
  24. 3 PT 238EUR/MWh
  25. 3 RO 238EUR/MWh
  26. 3 SI 238EUR/MWh
  27. 3 SK 238EUR/MWh
  28. 28 MK 237EUR/MWh
  29. 29 CH 233EUR/MWh
  30. 30 SE (SE4) 220EUR/MWh
  31. 30 ES 220EUR/MWh
  32. 32 RS 213EUR/MWh
  33. 33 AL 211EUR/MWh
  34. 33 XK 211EUR/MWh
  35. 35 NO (NO2) 189EUR/MWh
  36. 36 NO (NO1) 172EUR/MWh
  37. 37 NO (NO5) 160EUR/MWh
  38. 38 EE 157EUR/MWh
  39. 39 SE (SE3) 118EUR/MWh
  40. 40 PL 114EUR/MWh
  41. 41 NO (NO3) 104EUR/MWh
  42. 42 TR 60EUR/MWh
  43. 43 SE (SE2) 20EUR/MWh
  44. 44 NO (NO4) 18EUR/MWh
  45. 45 SE (SE1) 15EUR/MWh
  46. 45 FI 15EUR/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 01/11/2026, 01:00:00

The base, non-stop
4,810MW
66.1% of the week's average · the Sunday-night floor: fridges, servers, installations that never stop
The work rhythm
891MW
12.2% of the week's average · how much more a working night carries than a Sunday night: the shifts
The day
1,575MW
21.6% of the week's average · what exceeds the working-night floor, on average: offices, shops, homes awake

Over the last seven days consumption averaged 7,276 MW and ranged between 5,483 and 9,068 MW.

How it was measured: the median of the 02–05 hours over 7 Sunday mornings (4,810 MW) and over 30 working mornings, Tuesday to Friday (5,701 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 01/11/2026, 03:46:59 · ENTSO-E

Operator's forecast Measured consumption, hourly average
0 2,500 5,000 7,500 10,000 00:00 — 5,583 MW 01:00 — 5,483 MW 02:00 — 5,473 MW today tomorrow now 00 06 12 18 00 06 12 18
Today's peak
7,631MW
at 11:30
Today's low
5,312MW
at 02:15
Next hour
5,391MW
at 04:15
Tomorrow's peak
—
Tomorrow's forecast is not published yet.

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.

Units out of service

Unavailable capacity, now and over the next two weeks

4,034 MW out now

Unit Lost Period
ETEM_______Nuclear · ETEM_G1____ 1,085 MW 16 Oct – 18 Dec forced
ELED_______Lignite · ELED_G6____ 660 MW 5 Nov – 9 Nov announced
ELED_______Lignite · ELED_G6____ 660 MW 30 Oct – 3 Nov forced
EDUK_______Nuclear · EDUK_B3____ 530 MW 31 Oct – 9 Nov forced
EDUK_______Nuclear · EDUK_B3____ 512 MW 9 Nov – 9 Nov announced
EDUK_______Nuclear · EDUK_B3____ 462 MW 9 Nov – 9 Nov announced
EDUK_______Nuclear · EDUK_B3____ 412 MW 9 Nov – 9 Nov announced
EDUK_______Nuclear · EDUK_B3____ 362 MW 9 Nov – 9 Nov announced
EDST_______Pumped-storage hydro · EDST_G2____ 325 MW 11 Nov – 11 Nov announced
EDST_______Pumped-storage hydro · EDST_G1____ 325 MW 10 Nov – 10 Nov announced

and 27 more

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 01/11/2026, 02:45:00

1 1 00:00 — 0 MW 01:00 — 0 MW 02:00 — 0 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 01/11/2026, 02:45:00

42 84 00:00 — 79 MW 01:00 — 84 MW 02:00 — 78 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 01/11/2026, 02:45:00

172 344 00:00 — 344 MW 01:00 — 344 MW 02:00 — 343 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 563 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
Lignite3,2981054
Nuclear2,49112
Natural gas1,033490
Other sources343490
Biomass291230
Hard coal127820
Onshore wind8311
Run-of-river hydro6324
Waste44580
Hydro reservoir1024
Oil4650

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

Denominator: 7,787 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 — all

24 hours 48 hours 7 days 30 days 90 days 1 year all
6,0007,0008,000 08/0609/1710/29

85 points, P1D 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

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