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Electricity · real time

Slovenia

current Electricity prices, interval by interval → Installed capacity →

Energy market

The price of electricity today

The day-ahead auction result, in Ljubljana time.

Interval by interval

Average price today 254.49€/MWh 0.254 €/kWh now 238.14€/MWh interval 10:30–10:45 Tomorrow —€/MWh not published yet Last 30 days 193.69€/MWh average weighted by duration

Grid snapshot

Demand, generation and balance, updated every minute.

current data · as of 19/10/2026, 09:45:00

National consumption
1,761MW
▲ +306 MW vs a day ago
Domestic production
1,373MW
388 MW below consumption. The real border balance is measured separately.
▼ −45 MW vs a day ago
Importing now
259MW
Measured on the interconnectors, 14.7% of consumption. The 388 MW difference from “consumption minus production” is expected: generation-by-source as published does not cover everything that is generated.
▲ +350 MW vs a day ago
Solar production
294MW
21.4% of current production.
▼ −236 MW vs a day ago
Nuclear now
691MW
50.4% of production, baseload.
Day-ahead price
238.1EUR/MWh
CO₂ estimated
176g/kWhestimated

Physical cross-border flows

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

95.7% of the month's hours measured

Physical exports 1,108,560 MWh estimated market value 183,913,083 €, at 165.90 €/MWh
Physical imports 759,144 MWh estimated market value 123,992,454 €, at 163.33 €/MWh
Estimated market value 59,920,629 € the month averaged 173.25 €/MWh
Border with Out, MWh at €/MWh In, MWh at €/MWh Difference €
Italy 933,447 168.72 1,292 249.42 157,166,325
Austria 54,392 126.30 387,789 172.62 −60,072,132
Croatia 119,775 161.60 168,264 155.58 −6,823,604
Hungary 946 210.68 201,799 151.38 −30,349,959

59,920,629 € for 349,416 MWh that stayed in the country works out at 171.49 € per megawatt-hour, in a month that averaged 173.25.

  • Energy that stayed, at the month's average price −60,537,944 101.0%
  • What came in arrived above that average −7,532,845 12.6%
  • What went out left below it 8,150,160 -13.6%

The first line is energy the country needed and got. The other two — 617,315 € 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

  • Italy 951.27 GWh
    682 MW on average · 85.4%
  • Croatia 116.65 GWh
    344 MW on average · 10.5%
  • Austria 42.61 GWh
    407 MW on average · 3.8%
  • Hungary 3.57 GWh
    63 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

  • Austria 432.18 GWh
    702 MW on average · 54.9%
  • Hungary 196.58 GWh
    296 MW on average · 25.0%
  • Croatia 153.21 GWh
    403 MW on average · 19.5%
  • Italy 5.58 GWh
    159 MW on average · 0.7%

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 19/10/2026, 09:45:00

Nuclear
691MW
50.4% of total
Solar
294MW
21.4% of total
Lignite
146MW
10.6% of total
Natural gas
122MW
8.9% of total
Run-of-river hydro
103MW
7.5% of total
Biomass
15MW
1.1% of total
Other sources
1MW
0.1% of total
Waste
0MW
0.0% of total
Pumped-storage hydro
0MW
0.0% of total
Oil
0MW
0.0% of total
Onshore wind
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 19/10/2026, 09:45:00

Nuclear: 691 MW Solar: 294 MW Lignite: 146 MW Natural gas: 122 MW Run-of-river hydro: 103 MW Biomass: 15 MW 1,373 MW total
  • Nuclear 50% 691MW
    Renewable
    no
    Emission factor
    12 g CO₂eq/kWh
    Adds to the national average
    6.0 g/kWh
  • Solar 21% 294MW
    Renewable
    yes
    Emission factor
    45 g CO₂eq/kWh
    Adds to the national average
    9.6 g/kWh
  • Lignite 11% 146MW
    Renewable
    no
    Emission factor
    1,054 g CO₂eq/kWh
    Adds to the national average
    112.0 g/kWh
  • Natural gas 9% 122MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh
    Adds to the national average
    43.7 g/kWh
  • Run-of-river hydro 7% 103MW
    Renewable
    yes
    Emission factor
    24 g CO₂eq/kWh
    Adds to the national average
    1.8 g/kWh
  • Biomass 1% 15MW
    Renewable
    yes
    Emission factor
    230 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    2.5 g/kWh
  • Other sources 0% 1MW
    Renewable
    no
    Emission factor
    490 g CO₂eq/kWh · weak factor, the figure is fragile
    Adds to the national average
    0.3 g/kWh
  • Waste 0% 0MW
    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
    0.1 g/kWh

Renewable energy

Share of clean sources in total production.

current data · as of 19/10/2026, 09:45:00

Solar: 294 MW · Run-of-river hydro: 103 MW · Biomass: 15 MW 30,0% of production
  • Solar294 MW
  • Run-of-river hydro103 MW
  • Biomass15 MW

Energy radar

current data · as of 19/10/2026, 09:45:00

173 346 519 691 Solar: 294 MW Wind: 0 MW Hydro: 103 MW Nuclear: 691 MW Gas: 122 MW Coal: 146 MW Solar Wind Hydro Nuclear Gas Coal
Italy 899 MW export Hungary 599 MW import Croatia 563 MW import Austria 3 MW export SLOVENIA cross-border energy flows THE NATIONAL POWER SYSTEM IN ITS REGIONAL CONNECTIONS Import into Slovenia (energy coming in) Export from Slovenia (energy going out) Total cross-border exchange 2.064 MW Import 1.162 MW Export 903 MW 0 50 100 200 km N

The arrows and figures are measurements, as of 19 October at 08:00. The transmission grid is not shown: we do not have its routes for this country yet.

Exchanges with neighbours

Green = Slovenia exports, orange = Slovenia imports.

current data · as of 19/10/2026, 09:45:00

Italy Italy: 899 MW Hungary Hungary: 599 MW Croatia Croatia: 563 MW Austria Austria: 3 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, 10:30:00

Slovenia is 7 of 46, counting from the dearest. Average across zones: 186 EUR/MWh.

  1. 1 IE 350EUR/MWh
  2. 2 CH 253EUR/MWh
  3. 2 RS 253EUR/MWh
  4. 4 IT (CENTRE_NORTH) 250EUR/MWh
  5. 4 IT (NORTH) 250EUR/MWh
  6. 6 AT 243EUR/MWh
  7. 7 SI 238EUR/MWh
  8. 8 HR 237EUR/MWh
  9. 9 BG 236EUR/MWh
  10. 9 RO 236EUR/MWh
  11. 9 HU 236EUR/MWh
  12. 12 SK 232EUR/MWh
  13. 13 CZ 229EUR/MWh
  14. 13 FR 229EUR/MWh
  15. 13 BE 229EUR/MWh
  16. 16 LT 226EUR/MWh
  17. 17 SE (SE4) 225EUR/MWh
  18. 18 DK (DK2) 224EUR/MWh
  19. 18 PT 224EUR/MWh
  20. 18 DE and LU 224EUR/MWh
  21. 18 DK (DK1) 224EUR/MWh
  22. 22 NL 223EUR/MWh
  23. 23 ME 221EUR/MWh
  24. 24 MK 210EUR/MWh
  25. 25 ES 197EUR/MWh
  26. 26 AL 187EUR/MWh
  27. 26 XK 187EUR/MWh
  28. 28 IT (CALABRIA) 186EUR/MWh
  29. 28 IT (CENTRE_SOUTH) 186EUR/MWh
  30. 28 IT (SICILY) 186EUR/MWh
  31. 28 IT (SOUTH) 186EUR/MWh
  32. 32 NO (NO2) 179EUR/MWh
  33. 33 NO (NO1) 169EUR/MWh
  34. 34 LV 168EUR/MWh
  35. 35 NO (NO5) 164EUR/MWh
  36. 36 GR 150EUR/MWh
  37. 37 SE (SE3) 147EUR/MWh
  38. 38 PL 128EUR/MWh
  39. 39 IT (SARDINIA) 127EUR/MWh
  40. 40 NO (NO3) 102EUR/MWh
  41. 41 SE (SE2) 35EUR/MWh
  42. 41 EE 35EUR/MWh
  43. 41 FI 35EUR/MWh
  44. 44 TR 34EUR/MWh
  45. 44 SE (SE1) 34EUR/MWh
  46. 46 NO (NO4) 21EUR/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, 07:00:00

The base, non-stop
999MW
72.7% of the week's average · the Sunday-night floor: fridges, servers, installations that never stop
The work rhythm
215MW
15.6% of the week's average · how much more a working night carries than a Sunday night: the shifts
The day
160MW
11.7% of the week's average · what exceeds the working-night floor, on average: offices, shops, homes awake

Over the last seven days consumption averaged 1,374 MW and ranged between 0 and 2,246 MW.

How it was measured: the median of the 02–05 hours over 8 Sunday mornings (999 MW) and over 30 working mornings, Tuesday to Friday (1,214 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, 09:54:21 · ENTSO-E

Operator's forecast Measured consumption, hourly average
0 1,250 2,500 3,750 5,000 00:00 — 0 MW 01:00 — 0 MW 02:00 — 0 MW 03:00 — 0 MW 04:00 — 0 MW 05:00 — 337 MW 06:00 — 1,780 MW 07:00 — 2,121 MW 08:00 — 1,928 MW 09:00 — 1,830 MW today tomorrow now 00 06 12 18 00 06 12 18
Today's peak
1,817MW
at 09:00
Today's low
1,123MW
at 02:30
Next hour
1,785MW
at 10:30
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

539 MW out now

Unit Lost Period
TE ŠoštanjLignite · TE Šoštanj 6 539 MW 12 Oct – 30 Oct forced

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 19/10/2026, 09:45:00

245 490 00:00 — 1 MW 01:00 — 1 MW 02:00 — 1 MW 03:00 — 1 MW 04:00 — 1 MW 05:00 — 1 MW 06:00 — 272 MW 07:00 — 490 MW 08:00 — 293 MW 09:00 — 267 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 19/10/2026, 09:45:00

1 1 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 — 0 MW 07:00 — 0 MW 08:00 — 0 MW 09:00 — 0 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 19/10/2026, 09:45:00

1 1 00:00 — 1 MW 01:00 — 1 MW 02:00 — 1 MW 03:00 — 1 MW 04:00 — 1 MW 05:00 — 1 MW 06:00 — 1 MW 07:00 — 1 MW 08:00 — 1 MW 09:00 — 1 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 176 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
Nuclear69112
Solar29445
Lignite1461054
Natural gas122490
Run-of-river hydro10324
Biomass15230
Other sources1490
Waste0580

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 5,346MW reported for 2026 Cleaner energy for tomorrow
Renewables 51.3% 2,741 MW
Largest source Solar 29.5%
Against 2025 −146 MW
Source Capacity (MW) Of total
Solar 1,577+165 29.5%
Run-of-river hydro 1,113−32 20.8%
Lignite 894−296 16.7%
Natural gas 765+1 14.3%
Nuclear 700 13.1%
Pumped-storage hydro 180 3.4%
Oil 58 1.1%
Biomass 47+14 0.9%
Waste 8+2 0.1%
Onshore wind 4+1 0.1%
All the capacity statistics
How the renewable share is computed

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

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

Denominator: 1,373 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
01,0002,000 10:45 AM10:15 PM09:45 AM

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

Get a browser notification when something you care about happens. The rules are evaluated locally, on the live stream — they work as long as a tab with the site is open. Email alerts arrive together with accounts, in a later phase.

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<iframe src="https://euroenergy.live/widgets/country/slovenia?lang=en" width="100%" height="380" style="border:1px solid #dbe1ec;border-radius:16px;max-width:400px" loading="lazy" title="Slovenia — 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/SI/latest