Your single source for wind power servicing
We repair, replace, remanufacture, and engineer solutions to minimize your downtime and support run-time commitments. We solve problems inside the nacelle, at the bottom of the tower, and in the substation.
Up-tower service and repair
IPS field service technicians keep wind turbine work up-tower, to minimize crane costs and downtime. They handle all types of repairs, including slip rings, bearings, and precision machining inside the nacelle.
Our predictive and preventive maintenance help operators plan outages and minimize downtime.

In-shop service and repair
We look at generators holistically during root cause failure analysis, then engineer for the fleet.
Wind power repair services include:
- Authorized OEM repair
- Wind generators up to 4+ MW
- Electric motors — pitch and yaw, cooling fans, hydraulic pumps
- Transformers
- Main breakers

In-Stock Equipment
- Padmount, Step-up, and Substation Transformers
- Inverters and Voltage Regulators
- Bearings, Slip Rings, Pitch Motors, Yaw Drives
- Generator Exchange Program
- Other essential distribution and power management equipment
Asset Management
- Wind Generators
- Yaw Drives
- Transformers
- Other critical components

The Class H rewind with a 60-year long life aging curve

IPS engineers addressed specific failure modes in this next-generation insulation system. WindGuard™ has the dielectric and mechanical strength to handle high-voltage transients and high-duty cycles.
Combine this with the IPS-engineered rotor connection system for a complete engineered solution. The result is a wind turbine generator rewind that tests like a high-voltage rewind and comes with a five-year warranty.
Customer Testimonials
Wind Site Manager for a Global Renewable Energy Company
"The pitch motors that IPS repaired several years ago are working seamlessly (10 of them). The competitive ones never last and often have significant issues and premature failures. We always trust IPS quality and know we can count on their reliability in parts, services, and repaired products."
Manager Site Lead at a Renewable Energy Company
"We can send out 10 inquiries for a quote, and IPS is always the first to respond in a timely and complete manner. We can always get reliable responses with expertise and know that IPS is providing the best product or repair for the site. We like the Wind Field Service teams so much, we always request IPS as we know we can count on them."






