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 160.33€/MWh 0.160 €/kWh now 173.30€/MWh interval 00:30–00:45 Tomorrow —€/MWh not published yet Last 30 days 147.93€/MWh average weighted by duration

Grid snapshot

Demand, generation and balance, updated every minute.

current data · as of 12/09/2026, 23:45:00

National consumption
4,967MW
▼ −5 MW vs a day ago
Domestic production
7,704MW
Covers all national consumption; the 2,737 MW surplus (55.1%) goes to export.
▼ −166 MW vs a day ago
Exporting now
2,731MW
Measured on the interconnectors: 35.4% of current production flows to neighbours.
▲ +181 MW vs a day ago
Solar production
0MW
unchanged vs a day ago
Nuclear now
3,477MW
45.1% of production, baseload.
Day-ahead price
173.3EUR/MWh
CO₂ estimated
508g/kWh
estimated

Physical cross-border flows

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

Physical exports 2,525,499 MWh estimated market value 372,102,293 €, at 147.34 €/MWh
Physical imports 2,065,027 MWh estimated market value 266,714,461 €, at 129.16 €/MWh
Estimated market value 105,387,832 € the month averaged 138.21 €/MWh
Border with Out, MWh at €/MWh In, MWh at €/MWh Difference €
Germany 464,187 145.98 1,203,469 131.93 −91,014,917
Austria 1,118,961 148.13 5 130.87 165,755,381
Slovakia 930,101 146.06 43,215 116.17 130,830,795
Poland 12,250 222.99 818,337 125.76 −100,183,426

105,387,832 € for 460,472 MWh that stayed in the country works out at 228.87 € per megawatt-hour, in a month that averaged 138.21.

  • Energy that stayed, at the month's average price −63,640,036 60.4%
  • What came in arrived above that average −18,684,616 17.7%
  • What went out left below it −23,063,180 21.9%

The first line is energy the country needed and got. The other two — 41,747,796 € 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 · 29 days covered

  • Austria 1,088.82 GWh
    1,594 MW on average · 47.0%
  • Slovakia 798.53 GWh
    1,364 MW on average · 34.4%
  • Germany 413.95 GWh
    580 MW on average · 17.9%
  • Poland 16.71 GWh
    378 MW on average · 0.7%

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 · 29 days covered

  • Germany 1,245.26 GWh
    931 MW on average · 61.8%
  • Poland 717.88 GWh
    1,120 MW on average · 35.6%
  • Slovakia 51.11 GWh
    523 MW on average · 2.5%
  • Austria 0.01 GWh
    21 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

current data · as of 12/09/2026, 23:45:00

Nuclear
3,477MW
45.1% of total
Lignite
3,358MW
43.6% of total
Other sources
335MW
4.4% of total
Biomass
283MW
3.7% of total
Natural gas
97MW
1.3% of total
Run-of-river hydro
46MW
0.6% of total
Hard coal
38MW
0.5% of total
Waste
37MW
0.5% of total
Onshore wind
16MW
0.2% of total
Hydro reservoir
12MW
0.2% of total
Oil
3MW
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.

current data · as of 12/09/2026, 23:45:00

Nuclear: 3477 MW Lignite: 3358 MW Other sources: 335 MW Biomass: 283 MW Natural gas: 97 MW Run-of-river hydro: 46 MW Hard coal: 38 MW Waste: 37 MW 7,704 MW total
  • Nuclear 3,477MW 45.1%
    details
    Renewable
    no
    Emission factor
    12 g CO₂eq/kWh
    Adds to the national average
    5.4 g/kWh
  • Lignite 3,358MW 43.6%
    details
    Renewable
    no
    Emission factor
    1,054 g CO₂eq/kWh
    Adds to the national average
    459.5 g/kWh
  • Other sources 335MW 4.4%
    details
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    21.3 g/kWh
  • Biomass 283MW 3.7%
    details
    Renewable
    yes
    Emission factor
    230 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    8.5 g/kWh
  • Natural gas 97MW 1.3%
    details
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh
    Adds to the national average
    6.2 g/kWh
  • Run-of-river hydro 46MW 0.6%
    details
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.1 g/kWh
  • Hard coal 38MW 0.5%
    details
    Renewable
    no
    Emission factor
    820 g CO₂eq/kWh
    Adds to the national average
    4.0 g/kWh
  • Waste 37MW 0.5%
    details
    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
    2.8 g/kWh
  • Onshore wind 16MW 0.2%
    details
    Renewable
    yes
    Emission factor
    11 g CO₂eq/kWh
    Adds to the national average
    0.0 g/kWh
  • Hydro reservoir 12MW 0.2%
    details
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    0.0 g/kWh
  • Oil 3MW 0.0%
    details
    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.

current data · as of 12/09/2026, 23:45:00

Biomass: 283 MW Run-of-river hydro: 46 MW 4,6% of production
Biomass 283 MW Run-of-river hydro 46 MW Onshore wind 16 MW Hydro reservoir 12 MW

Energy radar

current data · as of 12/09/2026, 23:45:00

Solar: 0 MW Wind: 16 MW Hydro: 58 MW Nuclear: 3477 MW Gas: 100 MW Coal: 3396 MW Solar Wind Hydro Nuclear Gas Coal
Austria 2.218 MW export Slovakia 1.449 MW export Poland 1.166 MW import Germany 229 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 5.063 MW Import 1.166 MW Export 3.897 MW 0 50 100 200 km N

The arrows and figures are measurements, as of 12 September at 21:45. 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.

current data · as of 12/09/2026, 23:45:00

Austria Austria: 2218 MW Slovakia Slovakia: 1449 MW Poland Poland: 1166 MW Germany Germany: 229 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 13/09/2026, 00:30:00

Czechia is 13 of 38, counting from the dearest. Exactly as dear as in 9 other zones. Average across zones: 148 EUR/MWh.

  1. IE 240EUR/MWh
  2. IT (CALABRIA) 224EUR/MWh
  3. IT (CENTRE_NORTH) 224EUR/MWh
  4. IT (CENTRE_SOUTH) 224EUR/MWh
  5. IT (NORTH) 224EUR/MWh
  6. IT (SARDINIA) 224EUR/MWh
  7. IT (SICILY) 224EUR/MWh
  8. IT (SOUTH) 224EUR/MWh
  9. PT 199EUR/MWh
  10. ES 199EUR/MWh
  11. AL 179EUR/MWh
  12. XK 179EUR/MWh
  13. AT 173EUR/MWh
  14. BE 173EUR/MWh
  15. BG 173EUR/MWh
  16. CZ 173EUR/MWh
  17. DK (DK1) 173EUR/MWh
  18. FR 173EUR/MWh
  19. LT 173EUR/MWh
  20. LV 173EUR/MWh
  21. SI 173EUR/MWh
  22. DK (DK2) 173EUR/MWh
  23. ME 170EUR/MWh
  24. NO (NO2) 170EUR/MWh
  25. CH 168EUR/MWh
  26. PL 164EUR/MWh
  27. RS 160EUR/MWh
  28. NO (NO5) 143EUR/MWh
  29. NO (NO1) 134EUR/MWh
  30. NO (NO3) 86EUR/MWh
  31. TR 60EUR/MWh
  32. EE 40EUR/MWh
  33. SE (SE4) 10EUR/MWh
  34. SE (SE3) 8EUR/MWh
  35. SE (SE2) 6EUR/MWh
  36. FI 5EUR/MWh
  37. SE (SE1) 4EUR/MWh
  38. NO (NO4) -0EUR/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 12/09/2026, 22:00:00

The base, non-stop
4,443MW
67.1% of the week's average · the Sunday-night floor: fridges, servers, installations that never stop
The work rhythm
760MW
11.5% of the week's average · how much more a working night carries than a Sunday night: the shifts
The day
1,420MW
21.4% of the week's average · what exceeds the working-night floor, on average: offices, shops, homes awake

Over the last seven days consumption averaged 6,623 MW and ranged between 4,510 and 8,543 MW.

How it was measured: the median of the 02–05 hours over 8 Sunday mornings (4,443 MW) and over 30 working mornings, Tuesday to Friday (5,202 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 13/09/2026, 00:19:09 · ENTSO-E

Operator's forecast Measured consumption, hourly average
0 2,500 5,000 7,500 10,000 today tomorrow now 00 06 12 18 00 06 12 18
Today's peak
7,040MW
at 11:30
Today's low
4,618MW
at 02:30
Next hour
4,701MW
at 00:45
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.

How much prosumers produce right now

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

Today, hour by hour

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

How we estimated 508 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
Nuclear3,47712
Lignite3,3581054
Other sources335490
Biomass283230
Natural gas97490
Run-of-river hydro4624
Hard coal38820
Waste37580
Onshore wind1611
Hydro reservoir1224
Oil3650

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

Denominator: 7,704 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
5,0006,0007,000 12:45 AM12:15 PM11:45 PM

93 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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<iframe src="https://euroenergy.live/widgets/country/czechia?lang=en" width="100%" height="370" style="border:1px solid #dbe1ec;border-radius:12px;max-width:640px" loading="lazy" title="Czechia — Electricity in real time"></iframe>

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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