Historical data (until December 2015)

The ENTSO-E statistical database encompasses a range of historical data sets regarding power systems of ENTSO-E member TSOs. Following the merging of former TSOs’ associations in 2009, ENTSO-E has become the single data competence centre of the European electricity transmission systems.

Please note that the available data for the year 2009 and before only comprises information of member TSOs of the Continental Europe region (former UCTE). Consolidated data including all ENTSO-E members is available since January 2010.

Statistical data from other ENTSO-E predecessors is currently only available from earlier published reports. To access that data, please consult the corresponding section under publications:

• UCTE
• ETSO
• BALTSO
• NORDEL​

Disclaimer

To report on those cases where the situation of a given country does not match the definitions provided on the document Guidelines for Monthly Statistics Data Collection and on the ENTSO-E Metadata Repository, a document on specific national considerations is made available.

This includes specifications relating to the geographical perimeter (when data is collected on a perimeter that does not exactly correspond to the perimeter of the country), representativity (when the data delivered does not represent 100% of a given geographical perimeter, but only a part of it), and other aspects concerning quality, availability and interpretation of data.

The document is updated on a regular basis, the last version dates of 19 December 2014 and can be viewed from the link below:

Specific national considerations

Monthly values

• Consumption data: Hourly load values 2006 – 2015

• Production data: Monthly Domestic Values_1991-2015

Yearly values

• Net Generating Capacity 2010-2015

• Inventory of transmission

Networks of Data Correspondents

The sole source of data published by ENTSO-E, are member TSOs. Networks of data correspondents are nominated for each specific report or for each specific purpose of data delivery.

Statistical Data Correspondents (STC)

​​​This network of data correspondents delivers the data which is used for production of the following reports: Yearly Statistics & Adequacy Retrospect, Memo and Monthly Statistics. This kind of data is also available in the ENTSO-E online database.

Long-Run System Adequacy Data Correspondents (LAC)

This network of data correspondents delivers data, which is used for production of the System Adequacy Forecast (SAF) report.

Short-Run System Adequacy Data Correspondents (SAC)

This network of data correspondents delivers data, which is used for production of the Winter Outlook and Summer Review and the Summer Outlook and Winter Review (SOWR, WOSR) reports.