Operation and maintenance

  • Preventive Maintenance
  • Minor corrective maintenance
  • Design modifications implementation
  • Generators alignment
  • Machine joints tightening
  • Tasks monitoring and control
  • Oils and grease analysis
  • Spare parts and consumable stock management in wind farm warehouses
  • Availability guarantee
  • 24/7 stand-by and installations remote control
  • Blades, generators, multipliers, main shaft and tower major corrections
  • Predictive maintenance (endoscopy, SCADA data analysis, vibration analysis)
  • Wind farm life extension advice
  • Tower cleaning

Start up

  • Subsystems review of the different
    wind turbine technologies
  • Pre-delivery control
  • PLC and converter control versions upload
  • Detection and correction of the wind turbines problems after grid connection
  • Inspection and final tests for the Take Over Certificate signature


  • Electrical and electronic components repair (proportional valves, inverters, sonics anemometers, switches ...)
  • Blades repair:
    • Repair with platform and ropes
    • Blade Preventive maintenance
    • Blade Corrective maintenance
    • Epoxy, fibers and other materials supply
    • Blades cleaning
    • Conductivity measurement
  • Nacelle fiber damage repair
  • Nacelle fiber logo change
  • Tower repair


  • Blade inspections
    • Inspections at ground
    • Inspection with ropes
    • Robot Inspections
  • Elevators
  • Fire extinguishers
  • Life lines
  • Emergency lifts
  • Hoists
  • Beacons
  • Thermography and endoscopy
  • Security systems
  • Security plan coordination
  • Quality inspections
  • Turbines status
  • End-of-Warranty Inspections
  • Audit and Status of turbines

Quality controls

  • Due Diligence
  • Inspections before the end of the warranty
  • Control of components
  • Documentation
  • Process review

Logistic services

  • Stock management of spare parts
  • Stock management of large components
  • Inspection and repair of the wind turbines towers and blades at the field and at the port
  • Inspection of nacelles, hubs and other components at the field and at the port

Oil changes

  • Oil change trucks, including flushing
  • Sample collection and oil analysis


  • Supervision of Civil Works
  • Assembly supervision and coordination
  • Quality Supervision
  • HSE Supervision
  • Supervision of electrical work
  • Supervision of solar photovoltaic plants constructions

Ynfiniti Energy

Ynfiniti Global Energy Services SLU

Maria Tubau, 5, 3ºB
28050 Madrid, Spain
  +34 913729287

Latest news


Global Wind Organisation

Asociación de empresas de mantenimiento de energías renovables

© 2022 Ynfiniti Global Energy Services, S.L.U.