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Electricity · real time

Czechia

current 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 260.01€/MWh 0.260 €/kWh now 294.19€/MWh interval 08:15–08:30 Tomorrow —€/MWh not published yet Last 30 days 168.41€/MWh average weighted by duration

Grid snapshot

Demand, generation and balance, updated every minute.

current data · as of 28/10/2026, 07:45:00

National consumption
7,163MW
▼ −1,780 MW vs a day ago
Domestic production
10,484MW
Covers all national consumption; the 3,321 MW surplus (46.4%) goes to export.
▲ +307 MW vs a day ago
Exporting now
3,393MW
Measured on the interconnectors: 32.4% of current production flows to neighbours.
▼ −143 MW vs a day ago
Solar production
383MW
3.7% of current production.
▼ −780 MW vs a day ago
Nuclear now
2,984MW
28.5% of production, baseload.
Day-ahead price
294.2EUR/MWh
CO₂ estimated
553g/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 1,309.48 GWh
    1,820 MW on average · 39.8%
  • Slovakia 1,091.82 GWh
    1,621 MW on average · 33.2%
  • Germany 880.55 GWh
    841 MW on average · 26.8%
  • Poland 9.76 GWh
    317 MW on average · 0.3%

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 1,009.34 GWh
    908 MW on average · 52.8%
  • Poland 881.58 GWh
    1,280 MW on average · 46.1%
  • Slovakia 22.25 GWh
    492 MW on average · 1.2%

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

current data · as of 28/10/2026, 07:45:00

Lignite
4,644MW
44.3% of total
Nuclear
2,984MW
28.5% of total
Natural gas
1,014MW
9.7% of total
Pumped-storage hydro
496MW
4.7% of total
Solar
383MW
3.7% of total
Other sources
342MW
3.3% of total
Biomass
315MW
3.0% of total
Hard coal
110MW
1.0% of total
Onshore wind
75MW
0.7% of total
Run-of-river hydro
54MW
0.5% of total
Waste
33MW
0.3% of total
Hydro reservoir
30MW
0.3% of total
Oil
4MW
0.0% of total

Source shares

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

current data · as of 28/10/2026, 07:45:00

Lignite: 4644 MW Nuclear: 2984 MW Natural gas: 1014 MW Pumped-storage hydro: 496 MW Solar: 383 MW Other sources: 342 MW Biomass: 315 MW Hard coal: 110 MW Onshore wind: 75 MW Run-of-river hydro: 54 MW 10,484 MW total
  • Lignite 44% 4,644MW
    Renewable
    no
    Emission factor
    1,054 g CO₂eq/kWh
    Adds to the national average
    466.9 g/kWh
  • Nuclear 28% 2,984MW
    Renewable
    no
    Emission factor
    12 g CO₂eq/kWh
    Adds to the national average
    3.4 g/kWh
  • Natural gas 10% 1,014MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh
    Adds to the national average
    47.4 g/kWh
  • Pumped-storage hydro 5% 496MW
    Renewable
    no — storage, not generation: the energy was counted once, when the water was pumped
    Emission factor
    0 g CO₂eq/kWh
    Adds to the national average
    0.0 g/kWh
  • Solar 4% 383MW
    Renewable
    yes
    Emission factor
    45 g CO₂eq/kWh
    Adds to the national average
    1.6 g/kWh
  • Other sources 3% 342MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    16.0 g/kWh
  • Biomass 3% 315MW
    Renewable
    yes
    Emission factor
    230 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    6.9 g/kWh
  • Hard coal 1% 110MW
    Renewable
    no
    Emission factor
    820 g CO₂eq/kWh
    Adds to the national average
    8.6 g/kWh
  • Onshore wind 1% 75MW
    Renewable
    yes
    Emission factor
    11 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Run-of-river hydro 1% 54MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Waste 0% 33MW
    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
    1.8 g/kWh
  • Hydro reservoir 0% 30MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Oil 0% 4MW
    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.

current data · as of 28/10/2026, 07:45:00

Solar: 383 MW · Biomass: 315 MW · Onshore wind: 75 MW · Run-of-river hydro: 54 MW · Hydro reservoir: 30 MW 8,2% of production
  • Solar383 MW
  • Biomass315 MW
  • Onshore wind75 MW
  • Run-of-river hydro54 MW
  • Hydro reservoir30 MW

Energy radar

current data · as of 28/10/2026, 07:45:00

1.188 2.377 3.565 4.754 Solar: 383 MW Wind: 75 MW Hydro: 579 MW Nuclear: 2984 MW Gas: 1018 MW Coal: 4754 MW Solar Wind Hydro Nuclear Gas Coal
Austria 2.123 MW export Slovakia 1.980 MW export Poland 563 MW import Germany 148 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 4.814 MW Import 711 MW Export 4.104 MW 0 50 100 200 km N

The arrows and figures are measurements, as of 28 October at 06:15. 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.

current data · as of 28/10/2026, 07:45:00

Austria Austria: 2123 MW Slovakia Slovakia: 1980 MW Poland Poland: 563 MW Germany Germany: 148 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 28/10/2026, 08:15:00

Czechia is 18 of 46, counting from the dearest. Average across zones: 230 EUR/MWh.

  1. 1 RS 314EUR/MWh
  2. 2 NL 304EUR/MWh
  3. 3 BE 303EUR/MWh
  4. 4 AT 302EUR/MWh
  5. 4 FR 302EUR/MWh
  6. 4 IT (CENTRE_NORTH) 302EUR/MWh
  7. 4 IT (CENTRE_SOUTH) 302EUR/MWh
  8. 4 IT (NORTH) 302EUR/MWh
  9. 9 SI 301EUR/MWh
  10. 10 HR 300EUR/MWh
  11. 11 BG 299EUR/MWh
  12. 11 RO 299EUR/MWh
  13. 11 HU 299EUR/MWh
  14. 14 DE and LU 297EUR/MWh
  15. 15 SK 296EUR/MWh
  16. 15 CH 296EUR/MWh
  17. 17 PL 295EUR/MWh
  18. 18 CZ 294EUR/MWh
  19. 19 MK 290EUR/MWh
  20. 20 DK (DK2) 285EUR/MWh
  21. 20 SE (SE4) 285EUR/MWh
  22. 22 AL 280EUR/MWh
  23. 22 XK 280EUR/MWh
  24. 24 LT 273EUR/MWh
  25. 24 LV 273EUR/MWh
  26. 26 ME 270EUR/MWh
  27. 27 IE 255EUR/MWh
  28. 28 ES 245EUR/MWh
  29. 28 PT 245EUR/MWh
  30. 30 DK (DK1) 243EUR/MWh
  31. 31 IT (CALABRIA) 242EUR/MWh
  32. 31 IT (SICILY) 242EUR/MWh
  33. 31 IT (SOUTH) 242EUR/MWh
  34. 34 NO (NO2) 172EUR/MWh
  35. 34 EE 172EUR/MWh
  36. 36 GR 161EUR/MWh
  37. 37 NO (NO1) 155EUR/MWh
  38. 38 NO (NO5) 150EUR/MWh
  39. 39 NO (NO3) 119EUR/MWh
  40. 40 SE (SE3) 90EUR/MWh
  41. 41 IT (SARDINIA) 84EUR/MWh
  42. 42 TR 69EUR/MWh
  43. 43 NO (NO4) 22EUR/MWh
  44. 44 SE (SE2) 12EUR/MWh
  45. 45 FI 5EUR/MWh
  46. 46 SE (SE1) 2EUR/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 28/10/2026, 05:00:00

The base, non-stop
4,789MW
65.7% of the week's average · the Sunday-night floor: fridges, servers, installations that never stop
The work rhythm
878MW
12.0% of the week's average · how much more a working night carries than a Sunday night: the shifts
The day
1,625MW
22.3% of the week's average · what exceeds the working-night floor, on average: offices, shops, homes awake

Over the last seven days consumption averaged 7,292 MW and ranged between 5,308 and 9,068 MW.

How it was measured: the median of the 02–05 hours over 8 Sunday mornings (4,789 MW) and over 30 working mornings, Tuesday to Friday (5,667 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 28/10/2026, 08:06:56 · ENTSO-E

Operator's forecast Measured consumption, hourly average
0 2,500 5,000 7,500 10,000 00:00 — 6,105 MW 01:00 — 5,992 MW 02:00 — 6,096 MW 03:00 — 6,135 MW 04:00 — 6,254 MW 05:00 — 6,412 MW 06:00 — 6,675 MW 07:00 — 7,023 MW today tomorrow now 00 06 12 18 00 06 12 18
Today's peak
8,235MW
at 11:15
Today's low
6,028MW
at 03:00
Next hour
7,737MW
at 08:30
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

1,538 MW out now

Unit Lost Period
ETEM_______Nuclear · ETEM_G1____ 1,085 MW 16 Oct – 18 Dec forced
EDST_______Pumped-storage hydro · EDST_G1____ 325 MW 10 Nov – 10 Nov announced
EPR2_______Lignite · EPR2_G24___ 250 MW 30 Oct – 3 Nov announced
EPR2_______Lignite · EPR2_G23___ 250 MW 6 Nov – 10 Nov announced
ECHV_______Lignite · ECHV_G4____ 205 MW 1 Nov – 10 Nov announced
EPC1_______Lignite · EPC1_G4____ 205 MW 27 Oct – 29 Oct maintenance
ECHV_______Lignite · ECHV_G3____ 205 MW 1 Nov – 10 Nov announced
EPC1_______Lignite · EPC1_G6____ 200 MW 29 Oct – 2 Nov announced
ETU2_______Lignite · ETU2_G24___ 200 MW 1 Nov – 6 Nov announced
ETU2_______Lignite · ETU2_G23___ 200 MW 1 Nov – 6 Nov announced

and 8 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.

current data · as of 28/10/2026, 07:45:00

147 293 00:00 — 0 MW 01:00 — 0 MW 02:00 — 0 MW 03:00 — 0 MW 04:00 — 0 MW 05:00 — 5 MW 06:00 — 64 MW 07:00 — 293 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.

current data · as of 28/10/2026, 07:45:00

48 95 00:00 — 80 MW 01:00 — 83 MW 02:00 — 71 MW 03:00 — 79 MW 04:00 — 94 MW 05:00 — 95 MW 06:00 — 92 MW 07:00 — 80 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.

current data · as of 28/10/2026, 07:45:00

171 342 00:00 — 340 MW 01:00 — 340 MW 02:00 — 340 MW 03:00 — 339 MW 04:00 — 339 MW 05:00 — 339 MW 06:00 — 341 MW 07:00 — 342 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 553 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
Lignite4,6441054
Nuclear2,98412
Natural gas1,014490
Pumped-storage hydro4960
Solar38345
Other sources342490
Biomass315230
Hard coal110820
Onshore wind7511
Run-of-river hydro5424
Waste33580
Hydro reservoir3024
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: Solar, Biomass, Onshore wind, Run-of-river hydro, Hydro reservoir.

Denominator: 10,484 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 08:30 AM08:15 PM07:45 AM

94 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

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