Wind power just had its best year on record. According to the Global Wind Report, in 2025, the wind energy industry added 165 GW of new capacity worldwide, a 40% jump over the previous record year, pushing global installed wind power past 1,299 GW in 138 countries.
Behind these numbers sits a small group of companies doing the heavy lifting.
Vestas, Goldwind, GE Vernova, Siemens Gamesa, Nordex, and Suzlon build the turbines. China Longyuan Power, EDP Renováveis, Acciona Energía, Brookfield Renewable, EDF Renewables, and Invenergy develop, own, and operate the wind farms. Together, they make up the list of top wind energy companies shaping where the world gets its power.
This article breaks down who the top wind energy market leaders are, what they have achieved in 2026, and why each one leads its segment.
What are wind energy companies?
Wind energy companies are businesses that manufacture wind turbines or develop, own, and operate wind farms. Turbine manufacturers design and build the equipment that converts wind into electricity, while developers construct and manage wind power projects that supply electricity to homes, businesses, and utilities. Together, they form the backbone of the global wind power industry.
Top Wind Energy Companies at a Glance
| Company | Country | Category | Known For |
| Vestas Wind Systems A/S | Denmark | Manufacturer | World’s largest cumulative installed base (201+ GW) |
| Goldwind (Xinjiang Goldwind Science & Technology Co., Ltd.) | China | Manufacturer | Highest annual installations in 2025 (29.7 GW) |
| Siemens Gamesa Renewable Energy (SGRE) | Spain / Germany | Manufacturer | Offshore wind technology pioneer |
| GE Vernova | USA | Manufacturer | Dominant onshore turbine supplier in the US |
| Nordex SE | Germany | Manufacturer | Record 10.2 GW order intake in 2025 |
| Suzlon Energy Limited | India | Manufacturer | India’s No. 1 wind energy company |
| China Longyuan Power Group Corporation | China | Developer | World’s largest single wind farm operator (32.1 GW) |
| EDP Renováveis | Spain / Portugal | Developer | Fourth-largest wind energy producer globally |
| Acciona Energía | Spain | Developer | World’s 9th-largest wind power operator |
| Brookfield Renewable | Canada | Developer | 47.2 GW diversified renewable power portfolio |
| EDF Renewables (EDF Power Solutions) | France | Developer | 31 GW gross capacity across 25+ countries |
| Invenergy | USA | Developer | Largest privately held renewable developer in North America |
Top Wind Turbine Manufacturers
Wind Turbine companies design, manufacture, install, and maintain the wind turbines used in utility-scale and commercial wind farms worldwide. In 2026, 28,395 wind turbines were installed across 57 countries as per the Global Wind Report 2026. The following are the top wind turbine manufacturers.
1. Vestas Wind Systems A/S
- Headquarters: Aarhus, Denmark
- Founded: 1945
- Core business: Design, manufacture, installation, and servicing of onshore and offshore wind turbines
- Installed capacity: Over 201 GW cumulative, the first manufacturer ever to cross the 200 GW milestone (December 2025)
Vestas remains the undisputed leader among top wind energy companies in the manufacturing space. As of 2026, it has installed more than 90,000 turbines across 88 countries, and in 2025 alone it supplied turbines to 36 countries, more than any other manufacturer that year. Its scale, geographic reach, and 157 GW service fleet keep it ahead of every rival.
2. Goldwind (Xinjiang Goldwind Science & Technology Co., Ltd.)
- Headquarters: Urumqi, Xinjiang, China
- Founded: 1998
- Core business: Onshore and offshore turbine manufacturing, plus wind-to-hydrogen and green methanol projects
- Installed capacity: 163 GW cumulative; installed 29.7 GW in 2025 alone, the highest of any manufacturer that year
Goldwind overtook every rival except Vestas in 2025 to become the world’s second-largest turbine maker by cumulative capacity. Its record annual installation volume was driven almost entirely by explosive demand in China’s domestic onshore market.
3. Siemens Gamesa Renewable Energy (SGRE)
- Headquarters: Zamudio, Spain (a Siemens Energy company)
- Founded: 2017, through the merger of Siemens Wind Power and Gamesa
- Core business: Onshore and offshore turbine manufacturing and long-term servicing
- Installed capacity: Around 148 GW cumulative worldwide
Siemens Gamesa is a pioneer among offshore wind technology companies and remains one of the top wind energy companies in the world. In 2025, it commissioned 28 of its SG11.0-200 turbines at the Borkum Riffgrund 3 project in Germany. Its track record in deep-water installations, dating back to the world’s first offshore wind farm in 1991, continues to set the technical benchmark for the industry.
4. GE Vernova
- Headquarters: Cambridge, Massachusetts, USA
- Founded: 2024, spun off from General Electric
- Core business: Onshore and offshore wind turbine manufacturing, plus grid and electrification equipment
- Installed capacity: Around 125 GW cumulative
GE Vernova is one of the leading wind turbine manufacturers in North America and a major supplier to the U.S. wind market. Together with Vestas, it supplied 93% of all new turbines installed in the US in 2025. Carrying forward GE’s century-old industrial legacy, the company has become the anchor turbine supplier for American onshore wind.
5. Nordex SE
- Headquarters: Hamburg (management), Rostock (main plant), Germany
- Founded: 1985
- Core business: Onshore wind turbine design, manufacturing, and servicing under the Nordex and Acciona Windpower brands
- Installed capacity: Over 64 GW commissioned since 1985; record 10.2 GW in new orders during 2025
Nordex is a leading global manufacturer of onshore wind turbines, known for supplying efficient turbines for complex wind conditions. Nordex had its strongest year yet in 2025, booking a record EUR 9.32 billion in turbine orders across 23 countries. In Germany, its home market, Nordex supplied roughly a third of all new onshore wind installations, and order momentum has carried into 2026 with continued growth in the US and Türkiye.
6. Suzlon Energy Limited
- Headquarters: Pune, Maharashtra, India
- Founded: 1995
- Core business: Design, manufacture, and installation of onshore wind turbines, plus long-term asset servicing
- Installed capacity: Over 21 GW cumulative worldwide, including more than 15 GW in India
Suzlon is India’s undisputed No. 1 wind energy company, accounting for roughly a third of the country’s cumulative wind installations. It closed FY26 with a record order book above 6 GW and posted its highest pre-tax profit in a decade, a sharp turnaround from its earlier debt struggles.
Top Wind Power Developers
Wind power developers do not build turbines. They develop, own, and operate the wind farms that generate electricity, buying turbines from manufacturers like the ones above, then securing land, permits, and grid connections to sell power to utilities and corporate buyers. The following are the top wind power developers.
1. China Longyuan Power Group Corporation
- Headquarters: Beijing, China
- Founded: 1993
- Core business: Wind farm development, ownership, and operation, with a growing solar portfolio
- Installed capacity: 32.1 GW of wind capacity as of end-2025, the largest of any single wind farm operator worldwide
China Longyuan Power is the world’s largest wind farm operator by installed wind capacity. The company develops, owns, and operates some of the largest wind projects globally, making it a leader in wind power generation.
2. EDP Renováveis
- Headquarters: Madrid, Spain (subsidiary of Portugal’s EDP Group)
- Founded: 2007
- Core business: Development and operation of onshore and offshore wind and solar farms
- Installed capacity: Fourth-largest wind energy producer globally, active in around 28 markets
EDP Renováveis had a strong 2025, with recurring net profit up 50% on the back of US capacity growth. The company runs its offshore wind projects through Ocean Winds, a 50/50 joint venture with ENGIE, and holds a development pipeline exceeding 20 GW in the US alone.
3. Acciona Energía
- Headquarters: Madrid, Spain
- Founded: 1989 as Energía Hidroeléctrica de Navarra; renamed Acciona Energía in 2021
- Core business: Development, construction, and operation of wind, solar, hydro, and storage assets
- Installed capacity: 14.6 GW total installed capacity, of which around 9.9 GW is wind
Acciona Energía ranks as the world’s ninth-largest wind power operator by owned net capacity. The company built Spain’s first commercial wind farm back in 1994, and it now runs a fleet of more than 6,700 wind turbines. In 2025, it added new wind capacity in India, Spain, Australia, Canada, and the Dominican Republic.
4. Brookfield Renewable
- Headquarters: Toronto, Canada
- Founded: 1999, as a Brookfield Asset Management subsidiary
- Core business: Ownership and operation of hydro, wind, solar, and storage assets across four continents
- Installed capacity: 47.2 GW total portfolio, combining hydro, wind, solar, and storage, as of end-2025
Brookfield Renewable is one of the world’s largest renewable power owners and operators. It commissioned a record 8 GW of new capacity in 2025 and is targeting a run rate of 10 GW a year by 2027. Wind makes up roughly a third of its global development pipeline. Its scale and diversification across hydro, wind, and solar make it one of the largest renewable energy companies among the top wind energy companies worldwide.
5. EDF Renewables (EDF Power Solutions)
- Headquarters: Paris, France (subsidiary of EDF Group)
- Founded: 1990 as SIIF Énergies; rebranded EDF Renewables in 2018
- Core business: Development and operation of wind, solar, and storage projects
- Installed capacity: 31 GW gross installed capacity worldwide as of March 2025
EDF Renewables merged with EDF’s International Division in 2025 to form EDF Power Solutions, unifying its global renewable business under one brand. Wind remains the company’s largest generation segment, with a footprint spanning more than 25 countries, from onshore projects in Europe to offshore wind in South Korea.
6. Invenergy
- Headquarters: Chicago, Illinois, USA
- Founded: 2001
- Core business: Development, ownership, and operation of wind, solar, storage, and natural gas power projects
- Installed capacity: Around 20 GW of wind in operation; more than 36 GW across its total portfolio
Invenergy is the largest privately held renewable energy company in North America. It built the Traverse Wind Energy Center, one of the largest single-phase wind farms ever constructed on the continent, and continues to sign large-scale power deals with corporate buyers like Meta to meet growing data-center demand.
Wind Energy Industry Outlook for 2026
2026 finds the wind industry at an unusual moment.
Geopolitical shocks, including the closure of the Strait of Hormuz, have once again exposed how exposed fossil-fuel-dependent economies are to supply disruption.
Wind power, by contrast, offers something fossil fuels cannot: electricity generated locally, without depending on trade routes or contested waterways.
That is part of why installations hit a record 165 GW in 2025, with China, the US, and India leading new capacity additions on the back of strong onshore demand.
For the top wind energy companies covered above, this trend points in two directions:
- Manufacturers like Vestas, Goldwind, and Siemens Gamesa will keep racing to build bigger, more efficient turbines, especially for offshore wind projects.
- Developers like Longyuan, EDP Renováveis, and Brookfield Renewable will keep chasing new markets, from Southeast Asia to the Middle East, as more countries turn to wind for energy security and not just emissions targets.
Conclusion
Wind energy is no longer a niche source of electricity. It has become one of the fastest-growing pillars of the global energy transition, supported by larger turbines, expanding utility-scale projects, and increasing investments from both governments and private companies.
The top wind energy companies featured in this list are driving that growth in different ways. Some are advancing wind turbine technology, while others are developing and operating wind farms that supply clean electricity to millions of homes and businesses worldwide. As countries continue to expand renewable energy capacity and strengthen energy security, these top Wind Energy companies are expected to play an even greater role in shaping the future of global power generation.
Maria Isabel Rodrigues
FAQs
- Who are the top wind energy companies in 2026?
The top wind energy companies in 2026 include Vestas, Goldwind, GE Vernova, Siemens Gamesa, Nordex, Suzlon, China Longyuan Power, EDP Renováveis, Acciona Energía, Brookfield Renewable, EDF Renewables, and Invenergy. These companies lead the industry through wind turbine manufacturing or by developing, owning, and operating utility-scale wind farms.
- Who is the largest wind energy company in the world?
Vestas is widely regarded as the world’s largest wind turbine manufacturer by cumulative installed capacity, with more than 201 GW installed across 88 countries. Among wind farm operators, China Longyuan Power is the world’s largest single wind power operator by installed wind capacity.
- What is the difference between a wind turbine manufacturer and a wind power developer?
Wind turbine manufacturers design, build, install, and service wind turbines. Wind power developers develop, own, and operate wind farms, generating electricity by using turbines purchased from manufacturers.
- Which country has the largest wind energy companies?
China is home to several of the world’s largest wind companies, including Goldwind and China Longyuan Power. Denmark, Germany, the United States, Spain, and India also host globally recognized wind energy leaders.
