Electric Energy Storage - Technical Requirements and Guidelines
Electric energy storage facilities, such as batteries, must comply with technical requirements to be connected to the distribution network. This is to ensure a high quality in the delivery of electricity to all customers.
Facilities with electric energy storage (including hybrid facilities) must comply with the requirements set in Technical Regulation 3.3.1 issued by Energinet. Green Power Denmark has therefore developed a series of appendices for the grid connection of energy storage facilities to low-, medium-, and high-voltage networks based on TF 3.3.1.
➤Find Technical Regulation 3.3.1 on the Energinet website
Appendices to TF 3.3.1 for grid connection of electric energy storage facilities (e.g., batteries)
Declaration of Conformity
The Declaration of Conformity aims to confirm that the applicant is familiar with Energinet's validation method for RoCoF and that the unit complies with the requirement for Rate of Change of Frequency robustness (RoCoF).
Find this information in Danish
Elektriske energilageranlæg, som for eksempel batterier, skal overholde tekniske krav for at blive tilsluttet til distributionsnettet. Dette er for at sikre en høj kvalitet i leveringen af elektricitet til alle kunder.