The wind energy maintenance and repair sector encapsulates companies focused on the upkeep and optimization of wind turbines, vital for sustainable energy production. These firms provide services ranging from regular maintenance, inspections, troubleshooting to complete overhauls of onshore and offshore wind turbines. The services ensure efficient operation, extended lifespan and minimized downtime of wind energy systems. As the global demand for renewable energy increases, the sector is expected to witness substantial growth.


Top 27 Wind Energy Maintenance and Repair Companies

1. Siemens Gamesa

  • Website: siemensgamesa.com
  • Headquarters: Zamudio, Vizcaya, Spain
  • Founded: 1976
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Siemens Gamesa Renewable Energy is a global leader in the renewable energy industry. They specialize in the design, manufacturing, installation, and maintenance of onshore and offshore wind turbines. With a strong commitment to sustainability, they offer innovative solutions for clean and reliable energy production.


2. GE Power

  • Website: ge.com
  • Headquarters: Schenectady, New York, United States
  • Founded: 2011
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

GE is a renewable energy solutions company that offers a wide range of sustainable solutions for power generation. They harness the power of wind, hydro, and solar energy to provide clean and efficient power to the world. With their expertise in onshore and offshore wind, hydro, grid solutions, and digital services, GE has installed more than 400+ gigawatts of clean renewable energy globally.


3. Vestas

  • Website: vestas.com
  • Headquarters: Aarhus, Midtjylland, Denmark
  • Founded: 1898
  • Headcount: 10001+
  • Latest funding type: Debt Financing
  • LinkedIn

Vestas is a wind turbine manufacturing company that offers a world-class portfolio of service solutions. They provide advanced drone inspections and repair services for wind turbine blades. Vestas also offers a range of wind turbine platforms, including the 2 MW, 3 MW, and 4 MW platforms. They are committed to sustainability and have a strong focus on reducing their carbon footprint and managing chemicals.


4. Global Wind Service

Global Wind Service is a leading wind turbine service company based in Denmark. They offer a wide range of services for both onshore and offshore wind installation and maintenance projects globally. With an extensive track record covering all major wind turbine makes and models, Global Wind Service is known for their expertise and reliability in the industry.


5. Deutsche Windtechnik

Deutsche Windtechnik is a global company providing maintenance and repair services for onshore and offshore wind energy systems. They offer a comprehensive range of solutions including maintenance contracts, component replacement, rotor blade repair, and technical inspections. With a focus on manufacturer independence, they have the expertise to handle a wide variety of wind turbine brands. Their team of skilled technicians ensures reliable and efficient operation of wind farms, maximizing their lifespan and energy production.


6. Dois A Engenharia e Tecnologia

  • Website: doisa.com
  • Headquarters: Natal, Rio Grande Do Norte, Brazil
  • Founded: 1999
  • Headcount: 501-1000
  • LinkedIn

Doisa.com is a company specializing in engineering and renewable energy projects. They have successfully executed numerous wind and photovoltaic power plant projects. With a focus on sustainability, Doisa.com offers services in project development, tower construction, and maintenance. They have certifications in compliance and offer incorporation services.


7. Flex Wind

Flex Wind is a company that specializes in the installation, maintenance, and repair of wind energy systems. With a team of highly experienced technicians, they focus exclusively on the wind energy industry, offering flexible services and quick response times to meet the demands of their clients.


8. Moventas

  • Website: moventas.com
  • Headquarters: Jyväskylä, Central Finland, Finland
  • Founded: 2005
  • Headcount: 201-500
  • Latest funding type: Acquired
  • LinkedIn

Moventas is an independent service provider and expert in wind turbine gearboxes, dedicated to lowering the cost of energy and increasing the competitiveness of wind power.


9. Ynfiniti Energy Group

Ynfiniti Energy is a global energy services company specializing in wind turbine maintenance and repair. They offer a range of services including preventive maintenance, inspections, repairs, and stock management of spare parts. With subsidiaries in Spain and Italy, they provide expertise in wind farm operations and ensure the availability and reliability of wind turbines.


10. ALTURA, a division of IRISNDT

  • Website: alturawind.com
  • Headquarters: Houston, Texas, United States
  • Founded: 1953
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

ALTURA is a division of IRISNDT, specializing in wind services. They offer a range of products and services for the wind industry, including blade repair and inspection, tower and blade cleaning, and oil spill clean-up. They are known for their association with PETZL, a renowned manufacturer of innovative work-based solutions for working at height. Their team is professional, flexible, and motivated, providing great service and advice to their customers. They are based in Houston, Texas.


11. RTS Wind AG

  • Website: rts-wind.de
  • Headquarters: Bremen, Bremen, Germany
  • Founded: 2010
  • Headcount: 201-500
  • LinkedIn

RTS Wind AG is a global service provider in the wind energy industry, offering maintenance, repair, and optimization services for onshore and offshore wind turbines. With more than 25 years of experience, their technicians and engineers work in wind parks to ensure the efficient operation of wind power installations. They provide personal leasing services, deploying their skilled employees to renowned wind energy customers. RTS Wind AG is committed to supporting the transition to renewable energy and creating a sustainable future.


12. Comantur, S.L.

Comantur is a company that specializes in the operation, maintenance, and repair of aerogenerators. They provide services such as cleaning, inspections, and corrective actions for damages to wind turbine blades. With a focus on quality, safety, and environmental standards, Comantur ensures the efficient and sustainable functioning of wind energy systems.


13. Huso Renovables

Husorenovables.com is a company that offers comprehensive coverage for wind parks. They guarantee the reduction of unexpected events and increase machine performance. They provide services such as installation, operation and maintenance, as well as logistics and spare parts. With a highly qualified team, they specialize in the assembly, maintenance, and repair of wind parks.


14. GEV Group

  • Website: gevgroup.com
  • Headquarters: Hull, East Yorkshire, United Kingdom
  • Founded: 1995
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

GEV Group is a leading specialist engineering and access company operating in the energy sector. They offer wind turbine maintenance, inspection, fabric and tower services to owner operators, utilities, and major turbine OEMs worldwide.


15. Sapphire Renewables: Tricon Boston Consulting Corporation (Private) Limited

  • Website: swpcl.pk
  • Headquarters: Lahore, Punjab, Pakistan
  • Founded: 2011
  • Headcount: 201-500
  • LinkedIn

Sapphire Wind Power (swpcl.pk) is a company involved in wind power generation and maintenance. They offer services related to the maintenance and upkeep of wind power infrastructure. or example, they provide maintenance and repair services for wind turbines and other power generation equipment. They could also be involved in the development and operation of wind farms.


16. Appia Wind Services

Appia Wind Services LLC is a company that offers wind services to its customers. They provide a range of services related to wind energy, including maintenance, repair, and installation.


17. Ventis wind service

Ventis Wind Service is a company that specializes in the installation, maintenance, and repair of wind turbines. With a team of experienced technicians, they offer a wide range of services including quality inspection, retrofitting, and design improvements. Their expertise extends to both electrical and mechanical aspects of turbine assembly, working with various manufacturers. They have a global presence, having executed projects in multiple European countries and the Latin American market.


18. OnRope

  • Website: onrope.pt
  • Headquarters: Porto, Porto, Portugal
  • Founded: 2009
  • Headcount: 11-50
  • LinkedIn

OnRope is a global blade service supplier specializing in rotor blade inspection, repair, and training. We also provide non-destructive testing (NDT) of composites. With our expertise and industry-leading techniques, we ensure the safety and optimal performance of rotor blades. OnRope offers comprehensive solutions for the maintenance and enhancement of rotor blades in the wind energy sector.


19. Pronto Solutions Inc.

Prontowind.com is a leading provider of wind turbine inspections, maintenance, and repairs. They use cutting-edge technology to create and implement efficient blade inspection programs, providing detailed reports and custom maintenance plans. With a team of experienced technicians and the safest and most efficient equipment on the market, they offer high-quality services to maximize asset life and improve AEP.


20. Wind Energy Turbine Services, INC.

WETS, Inc. is a company dedicated to providing high-quality safety and service in the wind energy business. With founders who have almost 20 years of wind experience, they offer a range of services including maintenance, specialty work, and troubleshooting/repair of complicated electrical circuits on wind turbines.


21. Ethos Distributed Solutions

Ethos Distributed Solutions is a leading provider of distributed operation and maintenance services in the wind, solar, and wireless markets. They specialize in maintenance, system upgrades, and engineering consulting. With expertise in wind O&M, solar O&M, and telecom engineering/consulting, Ethos is dedicated to delivering reliable and efficient solutions.


22. Northern Turbine Services Limited

Northern Turbine Services is a company that offers wind turbine maintenance, repair and servicing services for a variety of turbine models including Aircon C&F, Eoltec, Gaia, Kingspan and Proven, among others. They also offer efficiency calculator tools and advice to help clients improve turbine performance.


23. McDonald Solar and Wind, Inc.

McDonald Solar and Wind is a renewable energy solutions provider, offering solar and wind energy installation, maintenance and repair services.


24. Shermco Industries

  • Website: shermco.com
  • Headquarters: Irving, Texas, United States
  • Founded: 1974
  • Headcount: 1001-5000
  • Latest funding type: Acquired
  • LinkedIn

Shermco is a reliable and trusted source for electrical power maintenance, engineering, and testing solutions.


25. SkySpecs

  • Website: skyspecs.com
  • Headquarters: Ann Arbor, Michigan, United States
  • Founded: 2012
  • Headcount: 201-500
  • Latest funding type: Series D
  • LinkedIn

Skyspecs.com offers renewable asset management solutions and technologies for the renewable energy sector. They provide automated workflows and actionable insights to help customers make data-driven decisions and achieve better efficiency and productivity. With their Horizon CMS and Kaleidoscope™ AI fault detection technology, they streamline sensor data analysis and fault detection. Skyspecs.com aims to make renewables the most efficient energy source in the world.


26. Ningbo Opel Lighting Co., Ltd.

Opel-light.com is a company that provides monitoring, diagnosis, maintenance, spare parts, and repair services for wind power gearbox systems.


27. HG Windtec S.A

HG Windtec provides maintenance and installation services for wind energy systems internationally, serving customers in Chile, Nicaragua, Jamaica, Uruguay, Curacao, and the USA.


Want to find more wind energy maintenance and repair companies?


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