Our customer is an Italian leading independent energy producer in the market of electricity from clean,

renewable and sustainable sources.

the challenge

Carry out a strong preventive maintenance campaign on wind generators installed in various locations in Europe.

Our challenge was to complete the full refurbishment of the electrical machines according to a very tight schedule aimed to minimize the wind turbine downtime.

the solution

Marelli Motori is offering 30 years of experience in high quality / fast delivery overhauling and repair services on multibrand products. All our best assets are leveraged in this project of refurbishing more than 100 generators for wind application.

Our maintenance engineering dept for preliminary analysis and inspection after disassembly, our manufacturing engineers for rewinding, impregnation and rotor balancing, and our test room team for full load final testing.

The correct functioning of electrical rotating machines requires regular maintenance and specific resources and skills. Incorrect maintenance techniques can in fact lead to serious failures resulting in lost revenue, so it is critical to contact a competent and specialist industry professional.

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innovative features

Standardized manufacturing industrial processes applied also to repairs

Strong synergies between the service workshop and the manufacturing plant

Long experience and capabilities to repair multibrand machines



Long term maintenance & repair plan to recondition
more than 100 electrical generator for wind application.