Live · EPEX AT · 7 days

Live electricity prices: seven days of Austrian spot

Today and tomorrow the exchange price, then our forecast — hour by hour, no login.

Community Login Forecast in the portal
Sketch: seven daily bars for the Austrian spot price
Traffic light across the week: cheap, mid, expensive — and one click to the best hours.

Example: a week on the spot

Sunday windy and cheap, Wednesday evening expensive. Hours and windows see the same curve — here as daily means, live below hour by hour.

Market
EPEX AT
Today (example)
3.4–18 ct
Cheapest day
Saturday
  1. 4.1 Sun
  2. 8.6 Mon
  3. 16.8 Tue
  4. 11.2 Wed
  5. 14.9 Thu
  6. 3.2 Fri
  7. 4.8 Sat

Illustrative ct/kWh, not the live curve. The real navigator is below.

Live spot prices

Swipe or use arrows: min, max and average per day. The tooltip shows the hour and the comparison with following days.

  • Exchange price today and tomorrow — hourly
  • AI forecast for the next six days
  • Change day, hover bars — price and day-over-day comparison at a glance

Hourly exchange and AI forecast prices for Austria. Use arrows to change the day; hover a bar for price and same-hour comparison on following days.

Loading prices …

AI forecast with uncertainty band

Orange = point forecast (centre), blue band = P10–P90 — same values as the full API tier.

Detailed explanation (expand)

The blue band shows the price range our AI expects for upcoming ML hours (from day after tomorrow) — not just a single number:

Point forecast (≈ P50)
The most likely hour-by-hour prediction — orange line in the chart, price_ct_kwh in the API. Matches the 50th percentile (P50): the midpoint of the expected range between P10 and P90.
P10 — conservative lower bound
In about 10% of similar situations the price was even lower. For grid charging, the Decision API often uses P10 — cautious enough for cheap windows without being overly pessimistic.
P90 — conservative upper bound
In about 90% of cases the price was lower; in 10% it could be higher. For discharge / export we use P90 — you do not plan too optimistically on high-price hours.

Why it matters: On sunny days the point forecast at midday may still be too high while P10 is already near zero — for batteries, EVs and heat pumps the band is a more robust planning basis than a single value.

Exchange
P10–P90 band Point forecast

What you see here

Three layers, one week.

  1. Exchange first

    Today shows cleared EPEX AT prices. Tomorrow is Day-Ahead after the auction (~13–16), and a model forecast before that.

  2. Forecast after that

    From the day after tomorrow, the hourly AI estimate through D+6, including typical deviation.

  3. Plan, don’t stare

    Best hours of the week turn the same prices into a charging window for EMS.

What the Forecast API returns

GET /v1/forecast — hourly prices out to 168 hours, plus source and quantiles.

price_ct_kwh

The hourly value in cents: exchange today, Day-Ahead tomorrow after the auction, forecast otherwise.

Source per hour

today and day_ahead only with a market price; gaps and D+2…D+6 as forecast.

price_p10 / p90

The band from the day after tomorrow — the same basis as Decision and Windows.

In short

Is this the same as Forecast in the portal?

No. This page is the public live week. Forecast in the portal is the chart demo with a table. The spec is under Docs.

Do I need an account?

Not for this live view. Community is for the API key, Hours and the full plant portal.

Where do I plan charging?

On Best hours of the week — EV, storage or heat pump, using the same 7-day prices.

Prices live, control via API

See the week, pick the best hours, then pull Hours or Windows into the EMS.

Community Forecast in the portal Forecast API docs

Next: Forecast in the portal · Cheap-hour windows · Hours Demand.