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The largest wind power company in the world is Siemens, with a revenue of $78.03 billion.
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As of 2026, the global wind power market size is projected to be over $150 billion.
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There are currently over 95,000 wind turbines across the U.S.
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Since 2005, approximately 3,500 wind turbines have been built annually in the U.S.
As the demand for renewable energy continues to rise, you may have noticed a growing number of wind farms across the U.S. In fact, wind power now accounts for approximately 10% of the nation’s electricity supply, reflecting a significant shift towards sustainable energy sources.
But who is behind the design, manufacturing, installation, and operation of these wind turbines? Here’s a list of the top 10 wind power companies, ranked by their latest revenue:
10 Largest Wind Power Companies in the World
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2022 Annual Revenue: $78.03 Billion
Munich, GermanySiemens AG, established for 173 years, has been a key player in electricity since its inception. With around 293,000 employees worldwide, Siemens is a leader in various sectors including cybersecurity, artificial intelligence, and sustainable energy.
The company pioneered the wind power industry by creating the world’s first offshore wind power plant in 1991 and continues to install wind farms globally, including significant projects in the U.S.
Siemens USA employs 40,000 people and has expanded its operations to support over 250 wind projects across the U.S.
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2022 Annual Revenue: $76.555 Billion
Boston, Massachusetts, U.S.A.GE Renewable Energy is a prominent supplier of wind turbines for both onshore and offshore projects. With over 49,000 wind turbines installed, GE contributes significantly to global renewable energy production.
The company has a vast portfolio, including 389 wind projects in the U.S. with an operational capacity exceeding 40,000 MW, complemented by innovative software solutions and battery storage technologies.
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Mitsubishi Heavy Industries, Ltd.
2022 Annual Revenue: $30.338 Billion
Tokyo, JapanMitsubishi Heavy Industries operates across various sectors, including wind power. Since 1982, it has produced wind power generation equipment and now provides maintenance and upgrades through its U.S. subsidiary.
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RWE Renewables
2022 Annual Revenue: $41.678 Billion
Chicago, IllinoisAcquiring E.ON Climate and Renewables North America in 2019, RWE Renewables now operates 27 wind farms in the U.S. and is involved in developing and managing renewable energy projects.
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2022 Annual Revenue: $21.0 billion
Juno Beach, Florida, U.S.A.NextEra Energy Resources is a leading developer of renewable energy, focusing on wind and solar power. With over 9,800 wind turbines installed across North America, the company serves a diverse clientele.
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2022 Annual Revenue: $15.5 Billion
Aarhus, DenmarkVestas has established itself as a global leader in wind turbine manufacturing and installation, operating in 83 countries with over 25,000 employees.
With a strong presence in the U.S., Vestas has installed over 66,000 turbines and operates multiple manufacturing facilities.
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2022 Annual Revenue: $7.923 Billion
Orange, Connecticut, U.S.A.Avangrid is a part of the Iberdrola Group and provides renewable energy solutions across 20 states, emphasizing both wind and solar power.
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EDP Renewables North America LLC
2022 Annual Revenue: $2.6 billion
Houston, Texas, U.S.A.With operations in wind and solar energy across North America, EDP Renewables has a significant footprint in the renewable energy sector.
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Renewable Energy Systems Americas
2022 Annual Revenue: $1.6 Billion
Broomfield, CORES has been active in the U.S. since 1997, with a diverse portfolio that includes wind, solar, and energy storage projects.
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Suzlon
2022 Annual Revenue: $403 Million
Pune, IndiaSuzlon has been operating in North America since 2001 and offers comprehensive wind power solutions, including monitoring and training services.
Wind Power FAQ
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What is the largest wind energy company in the world?
Siemens is the largest wind energy company in the world. Based on revenue, Siemens had a revenue of $78.03 billion in 2022, with General Electric following closely as the second largest at $76.555 billion.
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Who are the largest wind energy manufacturers by energy capacity?
The five largest wind energy manufacturers by energy capacity are:
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Vestas. 9.60 gigawatts produced in 2022.
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Siemens Gamesa. 8.79 gigawatts produced in 2022.
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Goldwind. 8.25 gigawatts produced in 2022.
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GE. 7.37 gigawatts produced in 2022.
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Envision. 5.78 gigawatts produced in 2022.
Note that this article lists the largest energy companies in terms of revenue, which does not always reflect energy capacity due to economic conditions and diversity in a company’s assets.
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What is the largest wind company in the United States?
General Electric is the largest wind company in the United States. With a revenue of $76.555 billion in 2022, GE leads the U.S. wind energy market, while the largest wind farm, the Alta Wind Energy Center in California, boasts an operating capacity of 1,548 MW.
Author
Abby is a writer who is passionate about the power of story. Whether it’s communicating complicated topics in a clear way or helping readers connect with another person or place from the comfort of their couch. Abby attended Oral Roberts University in Tulsa, Oklahoma, where she earned a degree in writing with concentrations in journalism and business.
