Open Data
Our energy data, open to everyone
Transparency is part of how we work. Through our open data portal you can follow the day-by-day market results of our portfolio, for B2B and B2C: the day-ahead price, the capture price of our injection and the capture factor — free to use for research, journalism and your own applications.
View the dataCapture Price Injection vs. Day-Ahead
Unit: €/MWh
Daily prices for completed days · Europe/Brussels. Missing prices remain gaps.
View the data portalWhat you'll find in the open data
Three key metrics showing market prices and the value of our injection.
- Average Day-Ahead
- The average day-ahead electricity price for the selected period.
- EUR/MWh
- Capture Price Injection
- The average market price of injected electricity, weighted by volumes with an available price.
- EUR/MWh
- Capture Factor Injection
- The ratio of the injection capture price to the average day-ahead price.
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Use the API yourself
The API is free and exposes the same series as the chart above. Access is granted on request.
Free · access on request
You pay nothing for the data or for the API. Just tell us what you want to do with it and we'll send you an access key and the documentation.
Request accessNo cost, no subscription.
Missing something in the data?
Tell us in one sentence what you'd like to see here — free, no strings attached.