Will there be changes in the System Price methodology - will System Price be published in 60, 30 and 15-minute MTUs?
Official prices from Market Data API will be provided in 15-minute intervals. However, additional endpoints will be created to offer new price and system price indices in 60-minute and 30-minute intervals for users who need them. This update will be a non-breaking change for existing customers.
Similarly, a new indices pages will be created on the public Nord Pool market data page and in the Data Portal where these other granularities will be published.