The wind energy industry in the US is a dynamic sector driving the transition to cleaner energy. It includes companies specializing in turbine manufacturing, project development, and energy distribution. Recent advances in technology have decreased costs, making wind a viable alternative to fossil fuels. As sustainability goals evolve, the industry is forecasted to grow significantly, powering millions of homes and businesses. Notably, onshore and offshore wind projects have gained momentum, with states like Texas and California leading in capacity. This shift not only invigorates local economies but also plays a critical role in addressing climate change challenges.

The investors showcased in this article span various types, including corporate entities, venture capital, and private equity firms. With headquarters across key cities like New York, San Francisco, and Washington, D.C., these investors vary in size. Many were established in the 2000s, reflecting the industry's recent growth. Notably, these firms participated in 2024 transactions totaling hundreds, showing a robust interest in the wind sector. From the International Finance Corporation to Goldman Sachs, each investor plays a crucial part in propelling innovative projects forward, contributing to the momentum of renewable energy financing.

Top 19 Wind Energy Investors in the US

1. U.S. Department of Energy (DOE)

• Website: energy.gov
• Type: Corporate
• Headquarters: Washington, D.C., District Of Columbia, United States (USA)
• Founded year: 1977
• Headcount: 10001+
• Number of deals in 2024: 597
• LinkedIn: u-s--department-of-energy

The U.S. Department of Energy (DOE) is a public entity established in 1977, located in Washington, D.C. It is responsible for overseeing national energy policy, energy production, and nuclear power research. The DOE serves various stakeholders, including government entities and the public, by providing guidance on energy efficiency, funding opportunities, and conducting research to address energy challenges. In the context of wind energy, the DOE has been involved in several significant transactions, primarily through grants. For instance, in 2024, the DOE provided a grant of $100 million to Ørsted, a leading player in the wind energy sector. Additionally, it has supported smaller companies such as Bergey Windpower Co., LLC with a grant of $178,984 in 2023, and Windlift with a grant of $199,879 in the same year. Other notable transactions include a grant of $8,325,400 to Ogin in 2009 and a grant of $1,149,998 to Pecos Wind Power in 2024. These transactions highlight the DOE's active role in promoting and funding wind energy initiatives.

2. Y Combinator

• Website: ycombinator.com
• Type: Venture Capital
• Headquarters: San Francisco, California, United States (USA)
• Founded year: 2005
• Headcount: 51-200
• Number of deals in 2024: 802
• LinkedIn: y-combinator

Y Combinator is a prominent startup accelerator and venture capital firm based in San Francisco, California, founded in 2005. It provides funding and mentorship to early-stage technology companies, helping entrepreneurs launch and grow their businesses through structured programs, resources like the Startup School, and co-founder matching services. Y Combinator has successfully launched over 4,000 startups, making it a key player in the technology startup ecosystem. Among its notable investments, Y Combinator has backed companies like Aerones, which raised a total of $9.6 million across multiple seed rounds for its innovative drone technology aimed at wind turbine maintenance, and Kitekraft, which focuses on alternative wind energy solutions. These investments highlight Y Combinator's engagement in the wind energy sector, showcasing its commitment to supporting advancements in renewable energy technologies.

3. IFC - International Finance Corporation

• Website: ifc.org
• Type: Venture Capital
• Headquarters: Washington, D.C., District Of Columbia, United States (USA)
• Founded year: 1956
• Headcount: 1001-5000
• Number of deals in 2024: 107
• LinkedIn: ifclinkedin

The International Finance Corporation (IFC) is a not-for-profit organization established in 1956, headquartered in Washington, D.C. It focuses on private sector development in emerging markets by providing investment, advisory, and asset management services to businesses and financial institutions. IFC operates in over 100 countries, addressing poverty and promoting sustainable development. In recent years, IFC has been involved in several significant transactions within the wind energy sector. For instance, it participated in financing for Iberdrola, which raised over $186 million in post-IPO debt, and ACCIONA, which raised $600 million, both of which are key players in the renewable energy market. Additionally, IFC's partnership in the investment in Bhilwara Energy, which is linked to clean energy initiatives, further highlights its commitment to supporting the wind energy industry and sustainable energy solutions.

4. Breakthrough Energy

• Website: breakthroughenergy.org
• Type: Venture Capital
• Headquarters: Kirkland, Washington, United States (USA)
• Founded year: 2015
• Headcount: 51-200
• Number of deals in 2024: 38
• LinkedIn: breakthrough-energy-ventures

Breakthrough Energy is a not-for-profit organization founded in 2015, based in Kirkland, Washington. It is dedicated to accelerating the transition to a net-zero economy by supporting innovative technologies and advocating for policies that promote clean energy solutions. The organization has been involved in various funding rounds, including significant investments in companies like Fervo Energy, a geothermal power startup, and Natel Energy, which focuses on hydrokinetic energy. While their recent transactions have not explicitly included wind energy companies, their commitment to clean energy and innovative technologies positions them as a potential investor in the wind energy sector as they seek to address climate change and support sustainable energy solutions.

5. Kkr

• Website: kkr.com
• Type: Private Equity
• Headquarters: New York, New York, United States (USA)
• Founded year: 1976
• Headcount: 1001-5000
• Number of deals in 2024: 74
• LinkedIn: kkr

KKR & Co. Inc. is a prominent investment firm based in New York, specializing in private equity, credit, infrastructure, and real estate. Founded in 1976, KKR has established itself as a global leader in asset management, providing tailored solutions to institutional and individual investors. In recent years, KKR has made significant strides in the renewable energy sector, particularly in wind energy. Notably, KKR led a $450 million investment in Hero Future Energies, an Indian independent power producer focused on expanding its renewable portfolio, which includes wind energy projects. Additionally, KKR's acquisition of Encavis for approximately $3.05 billion further emphasizes its commitment to the renewable energy landscape. These transactions highlight KKR's strategic focus on supporting the growth of sustainable energy solutions, including wind energy, while leveraging its extensive expertise and resources to navigate complex investment opportunities.

6. Government of Canada

• Website: canada.ca
• Type: Corporate
• Headquarters: Canada, Kentucky, United States (USA)
• Founded year: 1999
• Headcount: 10001+
• Number of deals in 2024: 137
• LinkedIn: government-of-canada

The Government of Canada is a public entity that provides a wide range of services and information to Canadian citizens and residents, addressing various needs including employment, immigration, health care, and taxation. Founded in 1999, it operates through multiple departments and agencies to ensure access to essential services and support for individuals and businesses across the country. In the context of wind energy, the Government of Canada has been involved in several significant transactions, including grants to Eocycle, which raised $239,726 in 2008, and ARC Clean Energy, which secured $7,000,000 in 2023. Additionally, Nergica received $3,525,000 in grants in 2024, further showcasing the government's commitment to supporting renewable energy initiatives. These investments highlight the government's role in fostering innovation and development within the wind energy sector.

7. Goldman Sachs

• Website: goldmansachs.com
• Type: Private Equity
• Headquarters: New York, New York, United States (USA)
• Founded year: 1998
• Headcount: 10001+
• Number of deals in 2024: 59
• LinkedIn: goldman-sachs

Goldman Sachs is a prominent investment bank and financial services firm based in New York, New York, founded in 1998. The firm provides a wide range of services including investment banking, asset management, and wealth management, catering to a diverse clientele that includes corporations, financial institutions, and individuals. In the context of wind energy, Goldman Sachs has made significant investments in key players in the industry. For instance, they participated in a post-IPO equity transaction with Nordex, a leading wind turbine manufacturer, and invested in Ogin during its Series B funding round, which focuses on wind energy technology. More recently, they provided debt financing to Iberdrola, a major renewable energy company with substantial wind energy operations, and ENGIE North America, which is also involved in renewable energy projects. These transactions highlight Goldman Sachs' active role in supporting the growth of the wind energy sector.

8. Chevron

• Website: chevron.com
• Type: Corporate
• Headquarters: Houston, Texas, United States (USA)
• Founded year: 1999
• Headcount: 10001+
• Number of deals in 2024: 16
• LinkedIn: chevron

Chevron Corporation is an energy company specializing in oil and natural gas exploration, production, and distribution. Founded in 1999 and based in Houston, Texas, Chevron provides a range of products including transportation fuels, lubricants, and petrochemicals. In addition to their traditional energy operations, Chevron is investing in renewable energy solutions and carbon capture technologies. Notably, Chevron Technology Ventures has invested in Ocergy's Series A round, which supports the growth of sustainable offshore solutions, including the OCG-Wind floating foundation. This investment highlights Chevron's engagement in the wind energy sector. Furthermore, Chevron's acquisition of Magnum Development enhances its capabilities in green hydrogen production, which aligns with their strategy to focus on sustainable practices. Overall, Chevron operates globally, focusing on meeting the world's energy demands while integrating renewable energy initiatives into their portfolio.

9. Plug and Play Tech Center

• Website: plugandplaytechcenter.com
• Type: Venture Capital
• Headquarters: Sunnyvale, California, United States (USA)
• Founded year: 2006
• Headcount: 501-1000
• Number of deals in 2024: 253
• LinkedIn: plug-and-play-tech-center

Plug and Play Tech Center is an innovation hub and venture capital firm based in Sunnyvale, California, founded in 2006. They connect startups with corporations to foster growth and innovation, offering various programs including accelerator initiatives and investment opportunities. In 2024 alone, they made 253 investments, showcasing their active role in the venture capital landscape. Among their transactions, they have invested in companies related to renewable energy, such as Tensor Energy, which raised an undisclosed amount in a seed round in December 2024. This involvement in energy-related startups highlights their commitment to supporting innovative solutions in the energy sector, including wind energy.

10. Energy Impact Partners

• Website: energyimpactpartners.com
• Type: Venture Capital
• Headquarters: New York, New York, United States (USA)
• Founded year: 2015
• Headcount: 51-200
• Number of deals in 2024: 27
• LinkedIn: energy-impact-partners

Energy Impact Partners is a New York-based venture capital firm founded in 2015, dedicated to investing in the energy sector and supporting the transition to sustainable energy. The firm collaborates with entrepreneurs and corporate partners to foster innovation in clean energy technologies, providing both capital and strategic guidance to its portfolio companies. In 2024, Energy Impact Partners has been active in the investment landscape, participating in 27 transactions. Notably, they have invested in Form Energy, which raised significant funding rounds (including $405 million in Series F in October 2024 and $450 million in Series E in October 2022). While Form Energy primarily focuses on energy storage, such technologies are crucial for the integration of renewable energy sources, including wind. This strategic focus on innovative energy solutions aligns with the broader goals of enhancing renewable energy capabilities, making Energy Impact Partners a relevant player in the clean energy investment space.

11. Morgan Stanley

• Website: morganstanley.com
• Type: Venture Capital
• Headquarters: New York, New York, United States (USA)
• Founded year: 1986
• Headcount: 10001+
• Number of deals in 2024: 79
• LinkedIn: morgan-stanley

Morgan Stanley is a prominent investment bank and financial services firm based in New York, founded in 1986. The firm offers a wide range of services, including wealth management, investment banking, and capital markets, catering to individuals, families, corporations, and governments. In recent years, Morgan Stanley has been actively involved in financing renewable energy projects, showcasing their commitment to sustainable investments. Notably, they participated in significant debt financing transactions for companies like Intersect Power, which raised substantial funds for solar and energy storage projects. Although these transactions primarily focus on solar energy, Morgan Stanley's involvement in the renewable sector positions them as a potential investor in wind energy projects as well, reflecting their broader strategy to support clean energy initiatives.

12. Blackstone

• Website: blackstone.com
• Type: Private Equity
• Headquarters: New York, New York, United States (USA)
• Founded year: 1985
• Headcount: 1001-5000
• Number of deals in 2024: 57
• LinkedIn: blackstonegroup

Blackstone Inc. is a prominent investment management firm based in New York, specializing in alternative investments. Founded in 1985, the firm has built a diverse portfolio that includes private equity, real estate, and credit solutions for both institutional and individual investors. In recent years, Blackstone has made significant strides in the renewable energy sector, particularly in wind energy. Notably, they have invested nearly $4 billion in Invenergy, a leading renewable energy company, with a follow-on equity investment of $1 billion announced in June 2023. This investment supports Invenergy's expansion in the renewables business, which includes wind energy projects. Additionally, Blackstone's involvement in ClearGen, which raised $250 million in 2020, and their acquisition of a minority stake in Symphony Infra Partners for $300 million in July 2024, further highlights their focus on renewable energy infrastructure. These strategic investments reflect Blackstone's commitment to building strong businesses in the renewable energy sector and delivering lasting value to their investors.

13. Khosla Ventures

• Website: khoslaventures.com
• Type: Venture Capital
• Headquarters: Menlo Park, California, United States (USA)
• Founded year: 2004
• Headcount: 51-200
• Number of deals in 2024: 97
• LinkedIn: khosla-ventures

Khosla Ventures is a venture capital firm founded in 2004, based in Menlo Park, California. The firm specializes in providing funding and strategic guidance to startups, particularly in technology, healthcare, and sustainability sectors. Among their notable investments, Khosla Ventures has participated in funding rounds for Danotek Motion Technologies, which raised $15 million in Series B financing to expand research and development in motion technologies relevant to wind energy applications. Additionally, they have invested in LightSail Energy, a clean-tech startup focused on energy storage solutions, which is crucial for the integration of renewable energy sources like wind. These transactions highlight Khosla Ventures' commitment to supporting innovative companies that contribute to sustainable energy solutions.

14. Collaborative Fund

• Website: collabfund.com
• Type: Venture Capital
• Headquarters: New York, New York, United States (USA)
• Founded year: 2010
• Headcount: 11-50
• Number of deals in 2024: 29
• LinkedIn: collaborative-fund

Collaborative Fund is a venture capital firm based in New York, founded in 2010, that focuses on backing innovative companies across various sectors, including renewable energy, consumer goods, and health technology. They provide financial support and strategic guidance to entrepreneurs and startups aiming to create positive societal and environmental impacts. In recent years, Collaborative Fund has made several investments in the energy sector, including notable transactions such as Noon Energy and Amogy, both of which raised seed funding to develop innovative energy solutions. Additionally, they participated in a Series A funding round for Quaise Energy, a geothermal startup, which highlights their commitment to advancing renewable energy technologies. Their investment strategy is centered around identifying businesses that align with their mission of pushing the world forward, making them a relevant player in the renewable energy landscape.

15. Mcj

• Website: mcj.vc
• Type: Corporate
• Headquarters: Boston, Massachusetts, United States (USA)
• Founded year: 2019
• Headcount: 1-10
• Number of deals in 2024: 7
• LinkedIn: my-climate-journey

MCJ is a venture capital firm based in Boston, Massachusetts, founded in 2019, that focuses on climate innovation. It supports startups developing solutions to address climate change and transition industries to be more sustainable. Through the MCJ Collective, it fosters a community for entrepreneurs and industry leaders to connect and collaborate on climate solutions. Notable transactions include investments in LevelTen Energy, which raised $35 million to accelerate the energy transition, and Odyssey, a clean energy startup that raised $15 million to enhance its product offerings. These investments reflect MCJ's commitment to supporting technologies that contribute to the clean energy landscape, including wind energy.

16. Prelude Ventures

• Website: preludeventures.com
• Type: Venture Capital
• Headquarters: San Francisco, California, United States (USA)
• Founded year: 2012
• Headcount: 1-10
• Number of deals in 2024: 16
• LinkedIn: prelude-ventures

Prelude Ventures is a venture capital firm based in San Francisco, California, founded in 2012. The firm focuses on supporting early-stage startups that aim to mitigate climate change across various sectors, including energy, food and agriculture, and manufacturing. Prelude Ventures provides essential funding and strategic support to help these startups succeed. Notably, they have been involved in significant transactions such as leading a $20 million Series A funding round for Powerhive, an energy solutions provider, and participating in multiple funding rounds for Form Energy, which raised substantial amounts in Series D, E, and F financing. These investments highlight Prelude's commitment to innovative companies addressing critical environmental challenges, including those related to renewable energy.

17. Silicon Valley Bank

• Website: svb.com
• Type: Venture Capital
• Headquarters: Santa Clara, California, United States (USA)
• Founded year: 1983
• Headcount: 5001-10000
• Number of deals in 2024: 31
• LinkedIn: silicon-valley-bank

Silicon Valley Bank is a commercial bank founded in 1983, specializing in providing financial services to the innovation economy, particularly tech startups and venture capital firms. They offer a range of products including business banking, global payments, and asset management, helping clients navigate financial challenges and support their growth. In recent years, Silicon Valley Bank has been involved in several significant transactions within the renewable energy sector, including a $125 million debt financing for Cypress Creek Renewables, which is known for its work in solar and wind energy projects. They also provided a $1.26 million debt financing to Clir Renewables, a company that focuses on optimizing renewable energy assets, which may include wind energy. Their support for companies like e-Zinc, which is working on innovative energy storage solutions, further highlights their commitment to advancing renewable energy technologies. Overall, Silicon Valley Bank's involvement in these transactions positions them as a key player in the financing of renewable energy initiatives, including wind energy.

18. Kleiner Perkins

• Website: kleinerperkins.com
• Type: Venture Capital
• Headquarters: Menlo Park, California, United States (USA)
• Founded year: 1972
• Headcount: 11-50
• Number of deals in 2024: 38
• LinkedIn: kleiner-perkins

Kleiner Perkins is a venture capital firm based in Menlo Park, California, founded in 1972. The firm specializes in investing in early-stage and growth companies, providing both capital and strategic support to entrepreneurs. With a focus on technology and life sciences, Kleiner Perkins has backed over 900 ventures, making it a significant player in the venture capital landscape. Notably, they have invested in companies like Ogin, which raised $34.5 million in Series B funding in 2010 and $6 million in Series A funding in 2008, both aimed at advancing wind energy technology. Additionally, they have participated in funding rounds for Orcan Energy, a company focused on converting waste heat into clean energy, which aligns with their interest in sustainable energy solutions. These transactions highlight Kleiner Perkins' engagement in the clean energy sector, particularly in wind energy.

19. Fifth Wall

• Website: fifthwall.com
• Type: Corporate
• Headquarters: New York, New York, United States (USA)
• Founded year: 2016
• Headcount: 51-200
• Number of deals in 2024: 15
• LinkedIn: fifth-wall-ventures

Fifth Wall is a venture capital firm based in New York, specializing in technology investments for the real estate industry. Founded in 2016, the firm focuses on funding innovative technology companies that tackle critical issues such as climate change and infrastructure challenges. Fifth Wall's investment strategy includes supporting companies that contribute to renewable energy solutions. Notably, they participated in the Series A funding round for Emrgy, a startup focused on distributed hydropower projects, and invested in Terabase Energy, which is involved in renewable energy technologies. Additionally, they have invested in Soly, a company developing software and services for solar energy, indicating a broader interest in renewable energy technologies. Their clients include major corporations seeking strategic insights and access to cutting-edge solutions, further emphasizing their role in enhancing operations related to sustainability.

Wind Energy Insights: Key Investors in the US

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