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Transparency Report


Within the context of regional initiatives carried out by ERGEG (European Regulators Group for Electricity and Gas) for South Central Europe, the Report on Transparency was adopted with the objective of promoting the harmonization of data publication that the various grid operators must render available in compliance with EC Regulation 1228/2003. This section includes data regarding:

  • Load
  • Transmission and Interconnection
  • Generation
  • Balancing

A specific e-mail account has been established in order to deal efficiently with the frequent requests for clarification of issues related to the publication of data in compliance with the Transparency Report. Therefore, all related inquiries may be sent to the following address:

As of July 2019, this section of the site was replaced by the new "Transparency Report" platform. Terna also publishes the requested data pursuant to Regulation (EU) No. 543/2013 on the submission and publication of data in the electricity markets and amending Annex I to Regulation (EC) No. 714/2009 of the European Parliament and of the Council on the ENTSO-E Transparency Platform.