Hydro levels in the Nordic region are at levels never seen before at this time of year, while southern parts of Europe have also been very wet. 

Listen to Mr Hydrology, aka Eylert Ellefsen, talk about the unusually high precipitation and the impact on wholesale power prices from Trondheim to Tarragona.

Host: 

• Richard Sverrisson, Editor-in-Chief Europe, Montel. 

Guest: 

• Eylert Ellefsen, senior analyst, EQ. 

Produced by Anna Siwecka. 

Music by Laurence Walker.