Andreas Nauen is new CEO of wind turbine giant Siemens Gamesa after former boss Markus Tacke's contract was terminated "by mutual agreement".

Nauen, until now the Spanish-German group's offshore wind CEO, takes over with immediate effect from Tacke, who has led the group for three years

Siemens Gamesa has recently become a business of contrasts between a thriving offshore wind operation and one facing challenges onshore.