ENTSO-E publishes many different datasets of historical data collected: hourly, monthly, and yearly. Data is aggregated by country.
ENTSO-E Monthly Domestic Values 2021
ENTSO-E Monthly Domestic Values 2015 - 2019
ENTSO-E Monthly Domestic Values 1991 - 2015
ENTSO-E Monthly Hourly Load Values 2021
ENTSO-E Monthly Hourly Load Values 2015 - 2019
ENTSO-E Monthly Hourly Load Values 2006 - 2015
ENTSO-E Physical Energy & Power Flows 2021
ENTSO-E Physical Energy & Power Flows 2015 - 2019
ENTSO-E Net Generating Capacity 2021
ENTSO-E Net Generating Capacity 2015 - 2018
ENTSO-E Net Generating Capacity 2010 - 2015
ENTSO-E Inventory of Generation 2021
ENTSO-E Inventory of Generation 2015 - 2018
ENTSO-E Inventory of Transmission 2021
ENTSO-E Inventory of Transmission 2015 - 2018
ENTSO-E Inventory of Transmission 1975 - 2015
ENTSO-E Monthly Domestic Values 2023
ENTSO-E Monthly Domestic Values 2022
ENTSO-E Monthly Hourly Load Values 2023
ENTSO-E Monthly Hourly Load Values 2022
ENTSO-E Physical Energy & Power Flows 2023
ENTSO-E Physical Energy & Power Flows 2022
ENTSO-E Net Generating Capacity 2022
ENTSO-E Inventory of Generation 2022
ENTSO-E Inventory of Transmission 2022