Since May 2017 Ribe Fjernvarme has been using the international standard IEC 61850 for data exchange with the Transmission System Operator (Energinet) and a Balance Responsible Party (Markedskraft).

EURISCO has made the development based on knowledge from more than 10 years of work in the international standardization group IEC TC57 WG17 and from the national demonstration project called CHPCOM.