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services/specialty/special projects
Keep your wind assets performing with expert maintenance and repair

Our Special Projects team delivers tailored solutions for the most complex challenges in wind energy maintenance and wind energy repair services. When standard maintenance isn’t enough, we design and execute specialized solutions that keep your assets compliant and performing as intended.

With a team of more than 100 experienced technicians operating across five countries, MWS combines world-class expertise with hands-on problem-solving. From large-scale retrofits to emergency repairs and warranty inspections, we provide the precision and innovation your project demands, onshore and offshore.

Unique solutions for any challenge

Some projects don’t fit a standard service list, and that’s where we excel. Whether it’s oil exchanges, retrofits, inspections, large correctives, or extreme damage recovery, we bring the expertise, tools, and project ownership to handle high-risk, high-complexity work with confidence and control.

Oil & hose exchange

We help customers with gearbox and hydraulic oil exchanges, both onshore and offshore, using purpose-built units that meet strict environmental standards. Our in-house designed oil exchange trucks and offshore units ensure complete asset protection and clean handling throughout the process, from hose flushing to automated pump operation.

We also perform flushing and hose replacements to avoid contamination, ensuring clean and correct oil management. Our solutions safeguard turbine gearboxes and hydraulic systems while meeting or surpassing all environmental requirements.

Large correctives & retrofits

MWS is highly experienced in managing large corrective and retrofit campaigns across both mechanical and electrical systems. Our teams handle components such as blades, pitch cylinders, main bearings, gearboxes, generators, pumps, yaw motors and gears, FSI units, FBG sensors, electrical cabinets, and more.

We also assist with replacement of brake calipers, pitch cylinders, hydraulic and gear hoses, and other key components, all performed in alignment with OEM specifications to ensure full compliance and reliability.

Additionally, our teams participate in large corrective maintenance on vital systems inside WTGs, bringing the right expertise to every project, no matter how complex.

Electrical & mechanical installations

Our technicians support installation of electrical and mechanical systems on secondary steel structures during the pre-assembly phase for asset and utility owners.

We also collaborate with JUV companies to install secondary steel in monopiles, combining technical precision with strong project coordination. This specialized service ensures safe, efficient, and compliant installation across all foundation types.

Inspections & warranty surveys

We perform comprehensive inspections of cranes, lifts, and TMSE on both foundations and turbines. Our end-of-warranty surveys include visual inspections, bore-scoping, and vibration analysis, followed by a detailed gap analysis report to help you identify and address potential issues before warranty periods expire.

Using borescope inspection tools, we can detect wear, corrosion, cracks, or other abnormalities inside motors and generators without dismantling, extending equipment life and preventing unexpected breakdowns.

Commissioning & completion support

We assist customers with turbine commissioning and punch list (snag list) handling after commissioning or OEM handover to asset owners. Our structured and transparent approach ensures your project is completed safely, and according to specification.

Extreme damage or fire damage

In cases of major damage or fire incidents, MWS secures the site, removes affected installations, rebuilds mechanical and electrical sections, restores surfaces with protective coatings, and tests systems before energization. Detailed reporting throughout the process ensures transparency and confidence every step of the way.

Project management & compliance

We manage waste, stakeholders, and HSEQ requirements in large, complex projects to ensure full compliance and smooth coordination from start to finish. With our proven experience and customer focus, we keep every project efficient and on track.

Customers trust MWS to solve complex challenges

With a global team of specialized technicians, inspectors, and project managers, MWS has a proven record of delivering complex special projects across the wind energy industry. Customers worldwide trust MWS to handle their most demanding projects, from mechanical and electrical retrofits to extreme damage repairs. Our teams are experts in completing large corrective campaigns, retrofits, and inspections safely and efficiently – onshore and offshore.

Backed by deep expertise across all major turbine brands, including Vestas, Siemens Gamesa, Enercon, Nordex, and GE, we ensure every solution meets the highest standards of quality and safety.

The world is our workplace

Wherever the wind takes us, we deliver trusted service, skilled teams, and lasting results for the global wind industry — driving a cleaner, more sustainable tomorrow.

Why partner with MWS?
01.
Proven expertise in specialty projects

We bring years of experience handling demanding projects, from mechanical and electrical retrofits to extreme damage repairs.

02.
Certified technicians and site managers

Skilled professionals trained in the latest mechanical, electrical, and HSEQ standards to ensure quality and safety.

03.
Efficient project execution

From pre-assembly to commissioning, we deliver every phase on time, within budget, and to OEM specifications.

04.
Flexible manpower and logistics

Scalable teams and equipment tailored to each site’s requirements for smooth coordination and minimal downtime.

05.
Global standards, local precision

We bring consistent quality and compliance to every onshore and offshore project — wherever the wind takes you.

Spin the globe, discover our work

Explore 500+ completed wind projects across three continents and find your inspiration on our interactive map.

Explore our projects around the globeExplore our projects around the globe
No challenge is too complex
Customer retention
80%
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"WorkingwithPawelhasbeenagreatexperience.Heispolite,professional,andalwaysfocusedonthecustomer.Whilesomechallengesaretobeexpectedatthestartofaproject,Pawelhandledthemwithimpressiveflexibilityandasolution-orientedmindset."
- Operations Manager, Service Team, Siemens Gamesa​
​​Bring your most complex wind projects to life

Partner with MWS to plan, execute, and deliver specialized solutions to the highest standards. Contact our team to discuss your next project. Contact us today.

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Commercial Manager - Special Projects, EMEA
Paweł Filip
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Steel structure paint inspection, steel structure paint repair, corrosion repair, steel structure cleaning, steel structure repair/welding, large correctives & retrofits, inbound inspections, QC checks, cleaning, and repair of transport damage, specialized offshore support
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Business Unit
Special Projects
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Oil & hose exchange, large correctives & retrofits, electrical & mechanical installations, borescope inspection, end-of-warranty inspections, commissioning & completion support, securing the site in case of fire damage
Regions
AMER, EMEA, APAC
Business Unit
Welding & Engineering
Services
Repair solutions incl. 2D/3D design, method planning, materials, risk assessment, welding, machining & structural repair, testing & documentation, inspection & NDT analysis, yaw ring and pitch repair, fabrication & workshop support
Regions
EMEA
Business Unit
Oil Exchange
Services
Oil and coolant change gearbox, hydraulic oil exchanges incl. glycol coolant replacements, oil cleaning, filtration and drainage, oil delivery and waste management, documentation and quality assurance
Regions
EMEA
Business Unit
Factory Work
Services
Metallizing and anti-corrosion treatment, manual and automated paint application, surface preparation, custom coatings, complex surface treatment, project management and quality control
Regions
CAN, USA, NCE, BRI, MED, IBR, EAS, AUS
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