A new all-time high for π΅π± Poland's hydropower output: 486 MW between 17:00 and 18:00 UTC on Sunday 22 March, surpassing the 479 MW reached on 8 June 2025.
Data: ENTSO-E #energy #hydropower

A new all-time high for π΅π± Poland's hydropower output: 486 MW between 17:00 and 18:00 UTC on Sunday 22 March, surpassing the 479 MW reached on 8 June 2025.
Data: ENTSO-E #energy #hydropower
ππΊ Hungary's hydropower output has never been higher: 1.2 GWh on Wednesday 4 March, beating the previous record of 1.0 GWh set on 26 April 2025.
Data: ENTSO-E #energy #hydropower
π¬π· Greece's hydropower output has never been higher: 272 GWh in the week of 16 February, beating the previous record of 252 GWh set in the week of 19 March 2018.
Data: ENTSO-E #energy #hydropower
A new all-time high for π¬π· Greece's hydropower output: 41.5 GWh on Friday 20 February, surpassing the 39.8 GWh reached on 22 March 2018.
Data: ENTSO-E #energy #hydropower
A new all-time high for πΈπͺ Sweden's hydropower output: 2.0 TWh in the week of 19 January, surpassing the 1.9 TWh reached in the week of 5 January.
Data: ENTSO-E #energy #hydropower
A new all-time high for πΈπͺ Sweden's hydropower output: 1.9 TWh in the week of 5 January, surpassing the 1.9 TWh reached in the week of 25 January 2021.
Data: ENTSO-E #energy #hydropower
A new all-time high for π¨π Switzerland's hydropower output: 130 GWh on Monday 22 September, surpassing the 127 GWh reached on 7 June.
Also: new hourly record.
Data: ENTSO-E #energy #hydropower
A new all-time high for π¨π Switzerland's hydropower output: 674 GWh in the week of 16 June, surpassing the 640 GWh reached in the week of 5 May.
Data: ENTSO-E #energy #hydropower
A new all-time high for π΅π± Poland's hydropower output: 479 MW between 18:00 and 19:00 UTC on Sunday 8 June, surpassing the 469 MW reached on 12 April.
Data: ENTSO-E #energy #hydropower
π¨π Switzerland's hydropower output has never been higher: 127 GWh on Saturday 7 June, beating the previous record of 123 GWh set on 4 June.
Also: new hourly record.
Data: ENTSO-E #energy #hydropower
A new all-time high for π¨π Switzerland's hydropower output: 123 GWh on Wednesday 4 June, surpassing the 115 GWh reached on 5 May.
Data: ENTSO-E #energy #hydropower
π¨π Switzerland's hydropower output has never been higher: 640 GWh in the week of 5 May, beating the previous record of 525 GWh set in the week of 13 January.
Also: new daily record, new hourly record.
Data: ENTSO-E #energy #hydropower
A new all-time high for ππΊ Hungary's hydropower output: 6.6 GWh in the week of 21 April, surpassing the 6.4 GWh reached in the week of 15 May 2023.
Data: ENTSO-E #energy #hydropower
ππΊ Hungary's hydropower output has never been higher: 1.0 GWh on Saturday 26 April, beating the previous record of 991 MWh set on 20 July 2016.
Data: ENTSO-E #energy #hydropower
π¨π Switzerland's hydropower output has never been higher: 100 GWh on Thursday 17 April, beating the previous record of 86.6 GWh set on 23 August 2019.
Data: ENTSO-E #energy #hydropower
π¨π Switzerland's hydropower output has never been higher: 5.1 GW between 17:00 and 18:00 UTC on Wednesday 16 April, beating the previous record of 4.8 GW set on 30 January.
Data: ENTSO-E #energy #hydropower
A new all-time high for π΅π± Poland's hydropower output: 469 MW between 18:00 and 19:00 UTC on Saturday 12 April, surpassing the 466 MW reached on 28 March.
Data: ENTSO-E #energy #hydropower
A new all-time high for π΅π± Poland's hydropower output: 466 MW between 17:00 and 18:00 UTC on Friday 28 March, surpassing the 461 MW reached on 27 March.
Data: ENTSO-E #energy #hydropower
A new all-time high for π΅π± Poland's hydropower output: 461 MW between 17:00 and 18:00 UTC on Thursday 27 March, surpassing the 457 MW reached on 18 January.
Data: ENTSO-E #energy #hydropower
A new all-time high for πΈπͺ Sweden's hydropower output: 296 GWh on Monday 3 February, surpassing the 294 GWh reached on 22 January.
Data: ENTSO-E #energy #hydropower