To fulfil the obligations from Art. 17 of the Regulation (EU) 2017 / 1485 on establishing a guideline on electricity transmission system operation, ENTSO-E publishes annual report on Regional Coordination Assessment for 2020. This report distinguishes between legally compliant services and legacy services, both performed by RSCs, in the following way:
- Legally compliant services are services fully implemented according to legal requirements;
- Legacy services are services implemented on a voluntary basis prior to the legal requirements from the methodologies approved by the regulatory authorities.
Currently STA and OPC are legally compliant services, so RSCs provided STA and OPC Key Performance Indicators (KPIs) that can be found in report on Regional Coordination Assessment. CGM and CSA are legacy services for the time being, so Regional Coordination Assessment contains information about its implementation status and the good practices applied so far.
Report on Regional Coordination Assessment for 2020 could be found on following link: