aFRR Border Available Transfer Capacity Energidataservice aFRR Border Available Transfer Capacity

Calculated available transfer capacity for given borders. The data here is based on ENTSO-E standard border definition direction - meaning East->West, North->South. NB: The data is continuously updated and includes data from the last 3 months. Therefore, data beyond this time frame is not included in the dataset. For further information, please see: * Balancering og systemydelser * Balancing and Ancillary Services API Request Frequency \ To get the most up-to-date data, calling the API with a dynamic timestamp such as start=now-P1D is a good approach. Making a request every hour or so is sufficient to ensure getting the latest data.