Complete support for wind turbine generators

Sulzer doesn’t just service wind generators—we help you prepare for the future. Our facilities can store your serviced generators and perform regular electrical and mechanical checks so your equipment is ready whenever needed.

Whether it's a planned upgrade, performance issue, or unexpected outage, fast and knowledgeable response is critical.

Field service Repairs and rewinds Engineering Coil manufacturing Storage

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Case study

Up to 25% savings with rapid wind turbine repairs

Sulzer delivered fast, cost-effective repairs to keep aging wind turbines running efficiently. When yaw drives failed, causing up to 16 weeks of OEM delays, Sulzer introduced a service exchange program with rebuilt assemblies available within 24 hours—saving up to 25%.

The team also provided nacelle repairs, including generators, motors, and gearboxes, supported by GWO-trained engineers. By reconditioning components and applying preventative maintenance, Sulzer extended asset life, reduced downtime, and ensured reliable, cost-efficient renewable energy production.

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