Wind Farm Construction industry plays a pivotal role in the renewable energy sector. The sector primarily constitutes firms that design, manufacture, install, and maintain onshore and offshore wind turbines. Furthermore, these companies may also provide innovative sustainable solutions including but not limited to, harnessing power from hydro, solar, and wind energy sources. In light of increasing concerns for climate change and the pressing need for sustainable solutions, the wind farm construction industry is projected to observe substantial growth in the future.


Top 22 Wind Farm Construction Companies

1. 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.


2. 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.


3. Iberdrola

  • Website: iberdrola.com
  • Headquarters: Bilbao, Biscay, Spain
  • Founded: 1840
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Iberdrola is a leading company in the renewable energy sector, specializing in offshore and onshore wind, photovoltaic, hydroelectric power, and smart grid solutions. Committed to sustainability and the SDGs, Iberdrola is driving the energy transition and reducing environmental impact through innovative technologies.


4. NextEra Energy, Inc.

  • Website: nexteraenergy.com
  • Headquarters: Juno Beach, Florida, United States
  • Founded: 1985
  • Headcount: 10001+
  • Latest funding type: Post Ipo Equity
  • LinkedIn

NextEra Energy is America's leading sustainable energy company, specializing in the production and distribution of renewable energy sources. They offer customized solutions to help businesses achieve decarbonization goals and reduce carbon emissions. With a focus on innovation and investment in American infrastructure, NextEra Energy is a key player in reshaping the energy industry.


5. Res

  • Website: res-group.com
  • Headquarters: Kings Langley, Hertfordshire, United Kingdom
  • Founded: 1981
  • Headcount: 1001-5000
  • Latest funding type: Series Unknown
  • LinkedIn

RES Group is a global renewable energy company that specializes in the development, construction, and operation of renewable energy projects. With a portfolio of 22GW and supporting 7.5GW of operational projects, RES has been at the forefront of the industry for over four decades.


6. Invenergy LLC

  • Website: invenergy.com
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2001
  • Headcount: 1001-5000
  • Latest funding type: Private Equity
  • LinkedIn

Invenergy is a sustainable energy company that specializes in wind, solar, storage, natural gas, and clean water solutions. They offer full-service capabilities, taking projects from the drawing board to reality with in-house expertise. Invenergy services and operates sustainable energy assets with an owner's mindset. They invest in digital solutions for energy and industry.


7. Voltalia

  • Website: voltalia.com
  • Headquarters: Paris, Ile-De-France, France
  • Founded: 2005
  • Headcount: 1001-5000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Voltalia is a global company operating in the renewable energy sector. They offer a range of services, including solar, wind, hydro, biomass, and storage solutions. The company is dedicated to improving the global environment and provides support to customers throughout the entire project lifecycle, from conception to operation and maintenance.


8. SETA Engenharia

  • Website: elastri.com.br
  • Headquarters: Florianópolis, South Carolina, Brazil
  • Founded: 1982
  • Headcount: 1001-5000
  • LinkedIn

Elastri Engenharia is a company specialized in engineering and construction projects in the energy sector. They offer a wide range of services including the design, installation, and maintenance of wind farms, photovoltaic plants, and hydroelectric power plants. With a focus on sustainability, Elastri Engenharia aims to provide innovative solutions for the production of clean and renewable energy. Their expertise covers the entire project lifecycle, from initial planning to final implementation.


9. SSE Renewables

SSE Renewables is a leading renewable energy company, dedicated to the operation, development, and construction of renewable energy assets. They provide the energy needed today and are building a better world of energy for tomorrow. As part of the FTSE-100 company, SSE plc, they are committed to driving the change to a net-zero future.


10. GES - Global Energy Services

GES is a global company providing construction and services for the wind and solar industries. With a presence in 20 countries, GES is the leader in the global market, offering unmatched capabilities and a proven track record in installed and maintained wind power. The company provides a wide range of services, including construction, maintenance, and project management.


11. 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.


12. Mainstream Renewable Power

  • Website: mainstreamrp.com
  • Headquarters: Dublin, Leinster, Ireland
  • Founded: 2008
  • Headcount: 501-1000
  • Latest funding type: Corporate Round
  • LinkedIn

Mainstream is a pure-play renewable energy company specializing in the development of onshore and offshore wind and solar projects. Their mission is to lead the global transition to renewable energy by delivering best-in-class renewable projects on time and on budget. They aim to embed sustainability throughout their business approach and create value for stakeholders and the environment.


13. IEA Constructors LLC

IEA Constructors is an EPC contractor specializing in the construction of energy and heavy civil infrastructure projects. With expertise in utility-scale wind farms and transmission lines, the company provides beginning-to-end construction services. They have successfully completed projects such as the Bruenning's Breeze Wind Farm in Texas and the Kawailoa Wind Project in Hawaii.


14. Sif Group

  • Website: sif-group.com
  • Headquarters: Roermond, Limburg, Netherlands
  • Founded: 1948
  • Headcount: 501-1000
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Sif Group is a company that specializes in the production and fabrication of monopiles, transition pieces, and other offshore wind energy components. They offer design engineering, corrosion protection, and logistic services. Their innovative approach and efficiency improvements lead to cost reduction in the offshore wind energy sector.


15. Seajacks

  • Website: seajacks.com
  • Headquarters: Great Yarmouth, Norfolk, United Kingdom
  • Founded: 2006
  • Headcount: 201-500
  • Latest funding type: Series Unknown
  • LinkedIn

Seajacks is a company that offers offshore installation and maintenance services. They specialize in providing highly skilled personnel and equipment to support the construction and operation of offshore wind farms.


16. Copenhagen Offshore Partners

  • Website: cop.dk
  • Headquarters: Copenhagen, Capital Region, Denmark
  • Founded: 2015
  • Headcount: 201-500
  • LinkedIn

Copenhagen Offshore Partners (COP) is a global offshore wind development company that specializes in developing and constructing large-scale offshore wind projects. With a track record of success in Germany, UK, USA, Canada, Taiwan, and Australia, COP offers expertise in every phase of project development.


17. James Fisher Renewables

James Fisher Renewables is a comprehensive offshore wind farm solutions provider, specializing in construction preparation, installation, and operation & maintenance. With expertise in clean energy delivery and a track record of supporting over 17GW of offshore wind capacity worldwide, our services include route preparation, cable management, turbine maintenance, and more.


18. SBL Solutions

SBL Solutions is a wind turbine specialist company offering renewable energy solutions and wind farm construction and management services throughout Australia.


19. M4Wind

  • Website: m4wind.pl
  • Headquarters: Szczecin, Zachodniopomorskie, Poland
  • Founded: 2012
  • Headcount: 51-200
  • LinkedIn

M4Wind is a company that provides project management and comprehensive wind farm services in Poland and other countries. They specialize in the construction and supervision of wind farms, with a focus on turbine installations and civil engineering. They ensure that all work is carried out in accordance with recognized safety and quality standards.


20. JP Energie Environnement

  • Website: jpee.fr
  • Headquarters: Paris, Île-De-France, France
  • Founded: 2004
  • Headcount: 51-200
  • LinkedIn

JPee is a renewable energy company that specializes in the development, construction, operation, and maintenance of wind and solar energy projects. With a focus on sustainability and reducing carbon emissions, JPee offers clean energy solutions to help combat climate change.


21. Storm Windpower

  • Website: storm.eu
  • Headquarters: Antwerpen, Flanders, Belgium
  • Founded: 2008
  • Headcount: 51-200
  • LinkedIn

Storm is a company that specializes in wind farm development and operations. They offer expertise in the planning, construction, and maintenance of wind farms. With a focus on sustainability, Storm aims to contribute to the renewable energy sector.


22. MPI Offshore

MPI Offshore is a company that specializes in providing comprehensive solutions for offshore wind and marine construction projects. They offer services in engineering, procurement, and construction throughout the entire value chain. With a focus on sustainability and safety, MPI Offshore is a trusted partner for offshore wind farm development.


Want to find more wind farm construction companies?


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