FCR N and D, Frequency Containment Reserves, DK2

Open data API in a single place

Provided by Energinet

Get early access to FCR N and D, Frequency Containment Reserves, DK2 API!

Let us know and we will figure it out for you.

Dataset information

Country of origin
Updated
2026.03.03 12:03
Created
2023.03.05
Available languages
English
Keywords
energi, energistatistik, energidata, el, balance i elnettet, systemydelser, elforsyningsstatistik, Energi, elektricitet, balance i elsystemet, elforsyning
Quality scoring

Dataset description

Frequency Containment Reserve - Normal operation/-Disturbance, FCR N and D, also called primary reserve, is there to stabilize the frequency in the electricity grid in DK2 and in the rest of the Nordic synchronous area, in the event of a frequency dip/jump. Energinet procures FCR-N, FCR-D up and FCR-D down capacity reserve in collaboration with Svenska Kraftnät in daily auctions where part of the required volume is procured two days before the day of operation, D-1 early (former D-2) and the remaining part is procured the day before the day of operation, D-1 late (former D-1). For further information, please see: * [Balancering og systemydelser](https://energinet.dk/el/balancering-og-systemydelser/) * [Ancillary Services](https://en.energinet.dk/electricity/balancing-and-ancillary-services/) Prices of FCR regulation before July 2023 is available here [FCR, Frequency Containment Reserves, DK2](https://www.energidataservice.dk/tso-electricity/FcrReservesDK2).
European data infrastructure with broad catalog discovery, free evaluation access and production-grade API options.
190K+
indexed dataset pages
32
countries and EU institutions
2019
API-first since
Free API quota
for evaluation and prototypes
SLA
history and push on production APIs
FAQ

Questions before production use

Practical answers on evaluation, licensing, freshness, versioning and support.

api.store is built and operated by Apitalks s.r.o. Company details and a direct contact path are linked in the footer for vendor checks and procurement review.
Yes. Selected APIs include a free API quota, so your team can validate coverage, freshness, response shape and workflow fit before asking for a production plan.
Often yes, but usage rights depend on the source license and dataset. We surface source, license and update metadata where available, and can help review terms before a production integration.
Maintained APIs include update metadata where available. For production integrations, we can add history, monitoring and push updates so changes are easier to detect and act on.
Production APIs can add SLA, stable identifiers, versioning support, history, push updates and direct support around the data your product or AI workflow depends on.

Didn't find the API you need?

Let us know and we will figure it out for you.

European data discovery with free evaluation access and production-grade API options.

Copyright © 2026. Made by Apitalks