Submit on the website

The Submit forecast button is in the top bar of every page. It takes four short steps, and nothing is sent until you press Send.

1. 1

   Pick the model. Choose one of yours or add a new one. Its market and resolution fill in by themselves.

2. 2

   Market and day. Choose the delivery day; signed in, the countdown shows how long you have left before its cutoff.

3. 3

   Add the prices. Paste a column from Excel or Google Sheets, import a CSV, or type them in.

4. 4

   Check and send. Look over the summary, then send. Nothing is sent until you press Send.

What a valid file looks like

One row per delivery period, in the market's local time, prices in €/MWh. Prices must be ; values are never rounded, so a value outside that range or with more decimals is rejected and the page names the period.

delivery_start;price_eur_mwh
00:00;78.20
01:00;72.40
02:00;68.10
…
23:00;84.10

Clock-change days have 23 or 25 hourly periods (92 or 100 quarter-hours); the form always shows the exact list for the day. Forecasts must arrive by .