Noise Reduction in Wind Turbines
Modern wind turbines are more powerful and more complex than ever before. As a result, noise reduction – the targeted minimisation of sound generated during operation – is becoming increasingly important. This is the only way to ensure reliable operation, compliance with legal requirements, and acceptance by local communities.

New, high-performance turbine types often generate more tonal noise due to
optimised drive trains, improved aerodynamics, wider operating ranges, larger rotor diameters, and taller towers.
Many people – especially local residents – perceive these tones as particularly disturbing.

Even for regulatory authorities, this does not sound good at all. Failure to comply with legal standards can result in severe penalties – up to and including the suspension of operation.
Significant losses in yield are the consequence.

Wölfel provides the right solutions:
with innovative systems for active and passive noise reduction, tonalities can be effectively reduced.
Reliably, efficiently, and already proven in practice.
Please contact us personally
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We would be pleased to support you in solving your problem concerning "Wind turbine vibrations" and advise you on questions regarding our system and service offerings in the areas of structural health monitoring, vibration reduction, sound and noise as well as structural design.
Industrial engineering in dual study programme, Osnabrück University of Cooperative Education
SALES DIRECTOR AND EXPERT IN SCALING STRUCTURAL DYNAMICS SOLUTIONS FOR THE WIND ENERGY SECTOR
Responsible, together with his team, for the market development and positioning of solutions in the fields of Structural Health Monitoring (SHM) and vibration mitigation
Extensive experience in collaborating with global OEMs and operators across the wind turbine value chain
Implementation of commercial strategies for the successful delivery of complex projects
Building long-term customer partnerships and identifying new business opportunities in the international wind energy market
Civil Engineering, TU Berlin
Dipl.-Ing.
WAB e.V.
"Paths are created by walking them." (Franz Kafka)
Working independently in a flexible, highly innovative company that makes a little contribution to the energy transition.
KEY ACCOUNT MANAGER WIND ENERGY ONSHORE
B.Sc. in Industrial Engineering and Management – specialising in project management
Responsible for Key Account Management and sales activities in the WIND sector
Focus areas include monitoring systems (SHM.Blade / IDD.Blade), tower vibration dampers (TMD.Tower) and vibro-acoustic dampers (ADD.Sound)
SENIOR KEY ACCOUNT MANAGER
More than 10 years of experience in international key account management, sales and bid management in technology-driven industries, including aerospace and renewable energy
Experienced in collaborating with interdisciplinary and international project teams as well as coordinating complex tendering and contract processes
Degree in Applied Foreign Languages and Business Administration, complemented by international academic and professional experience and multilingual capabilities (DE, EN, FR, ES)
Holds additional certifications in negotiation and sales
Industrial engineering in dual study programme, Osnabrück University of Cooperative Education
SALES DIRECTOR AND EXPERT IN SCALING STRUCTURAL DYNAMICS SOLUTIONS FOR THE WIND ENERGY SECTOR
Responsible, together with his team, for the market development and positioning of solutions in the fields of Structural Health Monitoring (SHM) and vibration mitigation
Extensive experience in collaborating with global OEMs and operators across the wind turbine value chain
Implementation of commercial strategies for the successful delivery of complex projects
Building long-term customer partnerships and identifying new business opportunities in the international wind energy market
Civil Engineering, TU Berlin
Dipl.-Ing.
WAB e.V.
"Paths are created by walking them." (Franz Kafka)
Working independently in a flexible, highly innovative company that makes a little contribution to the energy transition.
KEY ACCOUNT MANAGER WIND ENERGY ONSHORE
B.Sc. in Industrial Engineering and Management – specialising in project management
Responsible for Key Account Management and sales activities in the WIND sector
Focus areas include monitoring systems (SHM.Blade / IDD.Blade), tower vibration dampers (TMD.Tower) and vibro-acoustic dampers (ADD.Sound)
SENIOR KEY ACCOUNT MANAGER
More than 10 years of experience in international key account management, sales and bid management in technology-driven industries, including aerospace and renewable energy
Experienced in collaborating with interdisciplinary and international project teams as well as coordinating complex tendering and contract processes
Degree in Applied Foreign Languages and Business Administration, complemented by international academic and professional experience and multilingual capabilities (DE, EN, FR, ES)
Holds additional certifications in negotiation and sales




