News
The dataset Transmission Lines will be discontinued
2025-05-20
Due to data not being available for publication and mixed resolutions of data, the dataset Transmission Lines will be Discontinued on June 10, 2025.
Data after October 2024 will be deleted:
In connection with the transition to Flow-based in October 2024, the method for calculating congestion income was changed. Data after October 29, 2024, will be deleted to ensure correct historical data.
Where to find data:
Import and Export Capacity - Day Ahead
- Capacities between Nordic bidding zones: JAO: Flowbased Domain
- Capacities between Denmark and Germ...
Updated: Incorrect data (FFR Demand) in FFR, Fast Frequency Reserve, DK2
2025-05-14
SOLVED: “FFR, Fast Frequency Reserve, DK2" is now corrected
As of May 14, 2025, the column ‘FFR Demand (MW)’ in the dataset FFR, Fast Frequency Reserve, DK2 was displaying incorrect values due to a change in the data source. This issue has now been resolved.”
The column ‘FFR Demand (MW)’ in FFR, Fast Frequency Reserve, DK2 is showing incorrect data due to a new source of data. We are working on changing the source, so that the demand will be correct and correspond to the purchased values. (Purchase are made on the correct source).
Correct data can be found in [FFR, Fast Frequency Reserve, De...
Updated: New dataset: Day-Ahead Prices in 15-Minute Resolution – Replacing Elspot Prices
2025-05-08
Update 2025-05-19: As the transition to 15-minute MTU in the day-ahead market has been postponed, the date below has been updated.
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As part of the transition to 15-minute Market Time Units (MTU), the current dataset Elspot Prices will be discontinued and replaced by a new dataset: Day-Ahead Prices.
Key dates and changes
- As of 2025-05-08, the Day-Ahead Prices dataset is available on Energi Data Service without data, allowing users to prepare for the upcoming transition.
- The data delive...
Updated: Build Report will be updated
2025-05-06
Update 2025-06-12: As the transition to 15-minute MTU in the day-ahead market has been postponed, the month below has been updated.
Due to the transition to 15-minute Market Time Units (MTU), Build Report may provide incorrect data. To prevent data misrepresentation Build Report will be updated to ensure accurate and consistent data representation. Specifically, it will not be possible to build report with data of 15-minute resolution. As a result from October it will no longer be possible to create a report with Elspot Prices. Instead we refer to the new dataset containing Elspot Prices which will be published in June.
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Tired of endlessly scrolling to find data for a specific time interval?
2025-04-25
So are we at Energinet – that’s why you can now search for specific times directly in the date pickers on dataset pages that include data in 1-hour resolution or higher. It's a small change that makes a big difference!
All times are shown in local Danish time, just like the calendar has always been.
New source of data: FFR, Fast Frequency Reserve, Demand DK2
2025-04-24
New source of data: FFR, Fast Frequency Reserve, Demand DK2
On April 28th, 2025, the source of forecasted FFR demand will be changed to a new forecast model. The new forecast is expected to be more precise in both volumes and looking further ahead, meaning the results for D2-D7 is expected to be closer to D1. However, forecast always comes with some uncertainty.
Mixed resolutions in Transmission Lines
2025-04-23
The dataset Transmission Lines contains data in different resolutions.
Due to the implementation of 15-minute Market Time Units (MTU) and updated dataflows, the columns 'Scheduled exchange intraday' (from 2025-03-19 00.00 CET) and 'Physical exchange non-validated' (from 2025-04-09 07.45 CET) contains data in 15-minute resolution. The columns must be used with caution combined with the rest of the data still in 1-hour resolution.
Between 2025-03-19 00.00 CET and 2025-04-24 values are missing sporadically in connection with the transition to 15-minute resolution. The missing data will not be added to the dataset.