Top 25 Wind Energy Companies in California
Top 25 Wind Energy Companies in California
California's wind energy sector is a significant player in the renewable energy landscape, supporting a wide array of innovative technologies. From large utility-scale operations to smaller specialized firms, companies in this industry focus on developing, constructing, and maintaining wind power projects. The state's favorable geography and strong regulatory frameworks have fueled growth in wind energy, leading to increased investment in offshore projects and advanced turbine technology. As sustainability takes center stage, California's wind energy companies are poised to continue pushing boundaries and enhancing their contributions toward cleaner, more efficient power generation.
The list features 25 wind energy companies predominantly based in California, varying in size from small startups to larger firms with hundreds of employees. Founded from 1985 to 2022, these companies specialize in different aspects of wind energy, such as development, engineering, maintenance, and project management. Locations span key cities, reflecting a concentration of innovation and expertise. Each company plays a distinct role in the industry, from independent developers to engineering service providers, highlighting the collaborative efforts driving renewable energy advancements in the state.
Discover more about the top wind energy companies in California.
Top 25 Wind Energy Companies in California
1. Pattern Energy
- Website: patternenergy.com
- Ownership type: Corporate
- Headquarters: San Francisco, California, United States (USA)
- Employee distribution: United States (USA) 92%, Canada 7%
- Latest funding: December 2024
- Founded year: 2012
- Headcount: 501-1000
- LinkedIn: pattern-energy
Pattern Energy Group LP, based in San Francisco, California, is a corporate entity that specializes in renewable energy. Established in 2012, the company develops, constructs, owns, and operates utility-scale wind and solar power facilities primarily across North America. With a workforce of around 702 employees, Pattern Energy is dedicated to providing sustainable energy solutions that assist utility companies and businesses in moving away from fossil fuels. The company boasts a global development portfolio of 29 GW and has completed over 30 operating facilities with a total installed capacity of about 6 GW. Their projects not only focus on wind energy but also include solar, transmission, and energy storage initiatives. Pattern Energy emphasizes community engagement and environmental stewardship, ensuring that their operations respect local traditions and land. They are committed to building a sustainable future through innovative energy solutions.
2. Principle Power
- Website: principlepower.com
- Ownership type: Corporate
- Headquarters: Emeryville, California, United States (USA)
- Employee distribution: Portugal 44%, France 32%, United States (USA) 20%, Other 4%
- Latest funding: $22.0M, May 2020
- Founded year: 2007
- Headcount: 51-200
- LinkedIn: principle-power
Principle Power, established in 2007 and headquartered in Emeryville, California, is an engineering services provider focused on floating offshore wind technology. The company specializes in offering a comprehensive suite of services that spans the entire lifecycle of wind energy projects, from initial development to decommissioning. Their flagship product, the WindFloat®, is designed to operate in various water depths and seabed conditions, making it adaptable to a wide range of offshore environments. Principle Power has successfully deployed floating wind technology in challenging marine conditions, proving its effectiveness and reliability. The company has also secured $22 million in funding as of May 2020, which supports its ongoing projects and research initiatives. With a workforce of around 110 employees and a strong presence in key markets such as Portugal, France, and the United States, Principle Power is actively contributing to the growth of the offshore wind sector.
3. Wind Harvest
- Website: windharvest.com
- Ownership type: Private
- Headquarters: Davis, California, United States (USA)
- Employee distribution: United States (USA) 78%, Mexico 22%
- Latest funding: Crowdfunding, $1.4M, February 2021
- Founded year: 2006
- Headcount: 1-10
- LinkedIn: wind-harvest-international
Wind Harvest, based in Davis, California, is a private renewable energy company founded in 2006. The firm focuses on developing vertical-axis wind turbines designed to harness mid-level wind resources, which are typically underutilized by conventional wind technologies. Their flagship product, the Wind Harvester, is engineered to operate effectively in turbulent wind conditions, often found at heights between 15 to 100 feet. This innovative approach allows Wind Harvest to augment existing wind farms, potentially doubling their energy output without the need for additional land development. The company has attracted funding, with a notable crowdfunding round in February 2021, raising $1.4 million to support its growth and technology deployment. Wind Harvest's clientele includes energy producers and businesses seeking sustainable energy solutions, reflecting its active role in the renewable energy market.
4. Terra-Gen, LLC
- Website: terra-gen.com
- Ownership type: Private Equity
- Headquarters: San Diego, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Latest funding: March 2024
- Founded year: 2007
- Headcount: 201-500
- LinkedIn: terra-gen-operating-company-llc
Terra-Gen, LLC, founded in 2007 and based in San Diego, California, is a private equity-backed renewable energy company. The firm specializes in developing, financing, and operating utility-scale renewable energy projects, with a strong emphasis on wind energy. Terra-Gen's operational portfolio includes 3.8 GW of wind, solar, and energy storage projects, with a notable presence in California and Texas. The company has successfully constructed some of the largest wind farms in the United States, contributing significantly to the clean energy supply. Terra-Gen serves a variety of clients, including utilities and municipalities, helping them meet their energy needs sustainably. Their projects not only focus on energy production but also aim to foster economic growth and community development in the areas they operate.
5. Iown
- Website: iownrenewable.com
- Ownership type: Private
- Headquarters: San Diego, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2014
- Headcount: 11-50
- LinkedIn: iown-renewable-energy-inc
IOWN Renewable Energy Inc., founded in 2014 and based in San Diego, California, is a private company dedicated to renewable energy solutions. The firm specializes in developing, financing, and managing projects in wind, solar, and energy storage. With a workforce of 11-50 employees, IOWN operates primarily in the United States, while also focusing on markets in Sweden and Norway. Recently, IOWN entered a partnership with Hydro Rein, selling 80 percent of a portfolio of 25 wind power projects under development, which collectively have a potential capacity of 2.4 GW. This collaboration aims to support the electrification and decarbonization efforts in the Nordic region. IOWN has also been recognized for its innovative approach and growth, winning the SACC USA Business Award in 2023. The company is committed to sustainable practices and actively engages with local communities throughout its project development processes.
6. GOWIND SpA
- Website: gowind.cl
- Ownership type: Private
- Headquarters: Los Angeles, California, United States (USA)
- Employee distribution: Chile 100%
- Founded year: 2018
- Headcount: 51-200
- LinkedIn: gowind-spa
GOWIND SpA is a renewable energy service provider based in Los Angeles, California, with a strong operational focus in Chile and Latin America. Established in 2018, the company specializes in wind and solar energy solutions, offering comprehensive support throughout all phases of project development. With over 12 years of experience in the industry, GOWIND SpA provides services that include construction management, operation, maintenance, and due diligence for renewable energy plants. The firm is dedicated to helping businesses and organizations improve their energy efficiency and sustainability through tailored energy solutions. GOWIND SpA's expertise extends to both corrective and preventive maintenance, ensuring the reliability and performance of wind and solar installations. The company is actively engaged in the renewable energy sector, contributing to the growth and development of clean energy projects across multiple countries in Latin America and the Caribbean.
7. Gemini Energy Services
- Website: geminienergyservices.com
- Ownership type: Private
- Headquarters: San Diego, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2008
- Headcount: 51-200
- LinkedIn: gemini-energy-services
Gemini Energy Services, founded in 2008 and based in San Diego, California, is a private company dedicated to renewable energy solutions, with a strong emphasis on wind and solar energy. The company offers a wide range of services tailored to the needs of wind farm owners and asset managers, including operations and maintenance, engineering, and construction support. Their team is equipped to handle various aspects of wind energy projects, ensuring efficient and profitable energy production. Gemini's technicians are trained to meet high safety and quality standards, reflecting their commitment to operational excellence. They have established a reputation for quick response times and customized service solutions, which are critical in the fast-paced renewable energy sector. Their affiliation with Tetra Tech further enhances their engineering capabilities, allowing them to provide in-depth technical support for complex projects. Gemini Energy Services is actively involved in the wind energy market, making them a relevant player in this field.
8. WECS Renewables
- Website: wecsrenewables.com
- Ownership type: Private
- Headquarters: Thousand Palms, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1982
- Headcount: 51-200
- LinkedIn: wecsrenewables
WECS Renewables, based in Thousand Palms, California, has been a player in the renewable energy sector since its founding in 1982. The company specializes in providing a wide range of electrical components and mechanical accessories tailored for wind and solar energy applications. Their product lineup includes essential items for wind turbine operations, such as yaw motors and circuit protection devices, which are critical for maintaining the efficiency and reliability of wind energy systems. WECS Renewables also engages in operations and maintenance services, ensuring that wind energy projects can operate smoothly. Their involvement in industry initiatives, such as being elected to the Board of Directors of American Clean Power, highlights their active role in promoting clean energy solutions. With a workforce of around 43 employees, the company remains focused on enhancing energy generation capabilities for businesses and organizations in the renewable energy sector.
9. Eurus Energy America Corporation
- Website: eurusenergy.com
- Ownership type: Private
- Headquarters: San Diego, California, United States (USA)
- Employee distribution: United States (USA) 95%, Mexico 5%
- Founded year: 1987
- Headcount: 11-50
- LinkedIn: eurus-energy-america-corporation
Eurus Energy America Corporation, based in San Diego, California, is a private renewable energy company specializing in the development of wind and solar energy projects. Established in 1987, the company has been a key player in the U.S. wind energy sector for decades. Eurus Energy America is responsible for managing renewable energy development in the Americas on behalf of its parent company, Eurus Energy Holdings, which is owned by Toyota Tsusho Corporation. The company operates several wind projects, including the 180 MW Bull Creek project in Texas and the 100.8 MW Spearville 3 project in Kansas. With a commitment to providing clean and reliable energy solutions, Eurus Energy America continues to expand its portfolio, recently venturing into solar energy with projects like the Avenal solar facility in California. Their focus on sustainable energy solutions positions them as a relevant player in the renewable energy market.
10. KinetEco Inc.
- Website: kinetecoinc.com
- Ownership type: Family Owned
- Headquarters: Los Angeles, California, United States (USA)
- Employee distribution: United States (USA) 68%, Brazil 32%
- Founded year: 1995
- Headcount: 51-200
- LinkedIn: kineteco
KinetEco Inc., founded in 1995 and based in Los Angeles, California, is a family-owned clean energy company that specializes in the development and manufacturing of renewable energy solutions. The company offers a range of products, including solar panels, batteries, and notably, wind turbines designed for both residential and commercial applications. KinetEco emphasizes innovation in renewable energy technologies, striving to create affordable and effective solutions for energy generation. Their wind energy offerings include the K-Eco wind tunnel, an industrial-strength wind turbine system capable of powering office buildings, which showcases their commitment to advancing wind power alternatives. KinetEco operates research and manufacturing facilities in California, focusing on creating efficient energy systems while advocating for alternative energy practices at various levels. Their products aim to reduce energy costs and environmental impact, making them a significant player in the clean energy sector.
11. Ocergy
- Website: ocergy.com
- Ownership type: Corporate
- Headquarters: Oakland, California, United States (USA)
- Employee distribution: United States (USA) 66%, France 34%
- Latest funding: Series B, $14.3M, April 2024
- Founded year: 2019
- Headcount: 11-50
- LinkedIn: ocergy
Ocergy is a green energy company based in Oakland, California, founded in 2019. The firm specializes in sustainable offshore solutions, particularly in floating wind technology and environmental monitoring systems. Their flagship product, OCG-Wind, is designed for serial production and optimized performance, aiming to lower the Levelized Cost of Electricity (LCOE) while maximizing power production availability. Ocergy serves energy developers and environmental organizations, providing innovative products that balance renewable energy generation with marine conservation. The company has recently concluded a Series B funding round, raising over $14 million, which reflects growing investor interest in their approach to offshore wind technology. With a team of experts in floating wind, Ocergy is positioned to play a significant role in advancing the offshore wind industry.
12. PowerWorks LLC
- Website: powerworks.com
- Ownership type: Private
- Headquarters: Tracy, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1998
- Headcount: 11-50
- LinkedIn: powerworks-llc
PowerWorks LLC, based in Tracy, California, is a private renewable energy company founded in 1998. With a workforce of 11 to 50 employees, PowerWorks specializes in the development, ownership, and operation of wind and solar farms. The company has a notable track record, having owned and operated four wind farms in California, totaling over 900 wind turbines. Currently, they manage the 22 MW Sawtooth wind farm in Elmore County, Idaho, which supplies energy to approximately 6,000 homes. PowerWorks is also in the process of developing new utility-scale wind and solar projects across the United States. Their expertise includes project management, engineering, and maintenance services, which are crucial for the successful operation of renewable energy projects. The company aims to enhance its portfolio of competitive, clean energy solutions that not only provide sustainable power but also stimulate local economies and create jobs.
13. Orion Renewable Energy Group LLC
- Website: orionrenewables.com
- Ownership type: Private
- Headquarters: Oakland, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1998
- Headcount: 11-50
- LinkedIn: orion-energy-group-llc
Orion Renewable Energy Group LLC, based in Oakland, California, is a private company specializing in the development of renewable energy projects, particularly in wind and solar energy. Since its inception in 1998, Orion has successfully managed the development of numerous projects, contributing significantly to the clean energy landscape in the United States. The company has a strong track record, having powered over 2.5 million homes through its projects. Orion's operational capacity includes notable wind projects such as the Clearwater Wind Project, which is the largest in Montana, and the Camp Grove Wind Farm in Illinois. Their management team boasts over 160 years of combined experience in the renewable energy sector, ensuring that they navigate complex projects effectively. Orion's commitment to working closely with landowners and local communities highlights their dedication to creating sustainable energy solutions that benefit all stakeholders involved.
14. GreenTek, LLC
- Website: greentek.io
- Ownership type: Private
- Headquarters: Laguna Beach, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2018
- Headcount: 1-10
- LinkedIn: greentek-llc
GreenTek, LLC, founded in 2018 and based in Laguna Beach, California, is a private company dedicated to advancing renewable energy technologies. The firm specializes in deploying innovative solutions across various sectors, including wind energy, solar power, and sustainable data centers. A notable aspect of GreenTek's operations is its focus on vertical axis wind turbine technology, which promises higher efficiency at lower wind speeds and reduced costs compared to conventional wind turbines. This technology is part of their broader mission to provide sustainable energy solutions that cater to the growing demand for clean energy. GreenTek collaborates with scientists and capital partners to develop projects that aim to reduce environmental impact and promote energy sustainability. Their approach also integrates blockchain technology to enhance energy trading and investment opportunities, reflecting a modern take on energy solutions.
15. Diamond Generating Corporation
- Website: dgc-us.com
- Ownership type: Corporate
- Headquarters: Los Angeles, California, United States (USA)
- Employee distribution: United States (USA) 80%, Mexico 20%
- Latest funding: February 2024
- Founded year: 1999
- Headcount: 51-200
- LinkedIn: dgc-us
Diamond Generating Corporation (DGC), founded in 1999 and based in Los Angeles, California, is an energy company that specializes in safe and clean electricity generation. As a wholly owned subsidiary of Mitsubishi Corporation, DGC leverages global expertise to navigate the evolving energy market. The company offers a range of solutions, including renewable energy projects and energy management services tailored for utilities and developers. DGC's portfolio includes wind farms, utility-scale solar generation, battery energy storage, and natural gas facilities. Notably, they have established Diamond Offshore Wind to develop and operate offshore wind projects in the U.S., reflecting their commitment to expanding their renewable energy footprint. DGC operates primarily in North America, with a workforce that is predominantly based in the United States, complemented by operations in Mexico.
16. Site Constructors Inc
- Website: siteconstructors.net
- Ownership type: Private
- Headquarters: Chico, California, United States (USA)
- Employee distribution: United States (USA) 84%, United Kingdom (UK) 16%
- Founded year: 1985
- Headcount: 11-50
- LinkedIn: site-constructors-inc
Site Constructors Inc, based in Chico, California, has been operational since 1985, focusing on construction services for renewable energy solutions. The company specializes in various energy sectors, including wind, solar, hydroelectric, and biomass. With a core team of approximately 20 professionals, they bring over a century of cumulative experience to their projects. Site Constructors Inc has successfully completed numerous installations and upgrades for wind energy projects, such as the refurbishment of turbines at the Hawi Wind Farm and the construction of the Na Pua Makani Wind Project in Hawaii. Their clientele includes utility companies and government agencies, highlighting their capability to handle significant infrastructure development for sustainable energy production. The company is committed to maintaining high industry standards throughout the engineering, procurement, and construction phases of their projects.
17. Sunflow Energy
- Website: sunflow.io
- Ownership type: Private
- Headquarters: Truckee, California, United States (USA)
- Employee distribution: United States (USA) 65%, Zimbabwe 18%, Slovakia 18%
- Founded year: 2017
- Headcount: 1-10
- LinkedIn: sunflow-holdings-llc
Sunflow Energy, founded in 2017 and based in Truckee, California, is a private company specializing in renewable energy solutions. With a small team of around 16 employees, they focus on developing, designing, and building sustainable energy projects, including wind and solar initiatives. Their portfolio includes significant wind projects in Serbia, where they are helping to shift the energy reliance from coal to renewable sources. The company also offers consulting services for wind and solar projects, showcasing their expertise in the field. Their leadership team boasts over 45 years of combined experience in delivering large-scale renewable projects globally, indicating a strong foundation in the industry. Sunflow Energy operates independently and has a presence in various countries, including the USA, Turkey, and Serbia, reflecting their commitment to supporting global energy transitions.
18. Pacifico Energy
- Website: pacificoenergy.com
- Ownership type: Private
- Headquarters: San Juan Capistrano, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2010
- Headcount: 11-50
- LinkedIn: pacificopower
Pacifico Energy is a private renewable energy developer based in San Juan Capistrano, California, founded in 2010. The company specializes in the development of utility-scale solar and wind energy projects, energy storage solutions, and asset management services. With a workforce of approximately 33 employees, Pacifico Energy operates in multiple countries, including Japan, Korea, Vietnam, and North America. They have successfully developed over 1.5 GW of renewable energy projects that are either operational or under construction, with an additional 7 GW in the pipeline. Their approach involves managing every aspect of power plant development, from planning and financing to construction and operation. This comprehensive strategy allows them to deliver high-quality renewable energy facilities that meet the needs of utility companies and institutional investors.
19. Linea Energy
- Website: lineaenergy.com
- Ownership type: Private
- Headquarters: San Francisco, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Latest funding: Other (Debt), January 2025
- Founded year: 2022
- Headcount: 11-50
- LinkedIn: linea-energy
Founded in 2022 and based in San Francisco, California, Linea Energy is a private renewable energy developer specializing in wind, solar, and energy storage projects. The company partners with landowners and developers to facilitate the clean energy transition through innovative project development and financing solutions. With a team that boasts over 100 years of combined experience in the energy sector, Linea Energy is focused on removing bottlenecks in the renewable energy development cycle. Their interconnection-first approach and willingness to build projects without Power Purchase Agreements (PPAs) demonstrate their commitment to accelerating the deployment of wind energy. Linea Energy is also backed by EnCap Investments, providing them with strategic insight and capital to support their projects. Their mission is to deploy renewables faster and more efficiently, making them a notable player in the wind energy industry.
20. Natron
- Website: natronresources.com
- Ownership type: Corporate
- Headquarters: Oakland, California, United States (USA)
- Latest funding: August 2023
- Founded year: 2008
- Headcount: 11-50
- LinkedIn: natron-resources-inc-
Natron, now integrated into Pearce Renewables, operates as a service provider in the renewable energy sector, focusing on operations and maintenance for wind, solar, EV charging, and energy storage systems. Founded in 2008 and based in Oakland, California, Natron has built a reputation for delivering tailored solutions that enhance the performance and reliability of renewable energy infrastructure. Their expertise in wind energy is notable, having serviced over 300 wind sites across the United States, managing approximately 37 GW of capacity. This extensive experience positions them as a key player in the wind energy service market, providing essential support to ensure the efficiency and longevity of wind projects. Their commitment to safety and technical training further underscores their role in maintaining high operational standards within the industry.
21. Power Factors
- Website: powerfactors.com
- Ownership type: Private Equity
- Headquarters: San Francisco, California, United States (USA)
- Employee distribution: Greece 41%, Canada 22%, Sweden 11%, Other 26%
- Latest funding: July 2021
- Founded year: 2013
- Headcount: 501-1000
- LinkedIn: power-factors-inc
Power Factors, founded in 2013 and based in San Francisco, California, specializes in renewable energy management. The company offers a comprehensive suite of software solutions designed to optimize and manage renewable energy assets, including wind, solar, and energy storage. Their product offerings include SCADA systems, asset performance management, and field service management, which are essential for independent power producers and utilities. Power Factors has a global presence, with a significant portion of its workforce located in Greece, Canada, and Sweden. The company has been recognized for its innovative approach to digital infrastructure in the clean energy sector, particularly through its Unity renewable energy management suite, which leverages AI for enhanced asset performance. Power Factors has not reported any recent funding, indicating a stable operational model since its last funding round in 2021.
22. Blymyer Engineers
- Website: blymyer.com
- Ownership type: Private
- Headquarters: Alameda, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1961
- Headcount: 11-50
- LinkedIn: blymyer-engineers
Blymyer Engineers, based in Alameda, California, is a private engineering firm founded in 1961. The company specializes in renewable energy solutions, providing engineering services for solar, wind, energy storage, substations, and EV charging projects. With a workforce of 11-50 employees, Blymyer Engineers has built a solid reputation in the renewable energy sector, having engineered over 18GW of solar capacity and actively participating in wind energy projects across 43 states and 5 countries. Their client base includes businesses and organizations in the renewable energy sector, who rely on their expertise to design and implement effective energy systems. Blymyer Engineers is committed to advancing renewable energy infrastructure and has been involved in various projects that address the challenges of wind turbine engineering, regulatory compliance, and project management.
23. BEI Construction, Inc.
- Website: beiconstruction.com
- Ownership type: Private
- Headquarters: Alameda, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 1988
- Headcount: 51-200
- LinkedIn: bei-construction
BEI Construction, Inc., based in Alameda, California, has been operational since 1988. This private company focuses on renewable energy and technology infrastructure, offering a variety of services that include solar, wind, energy storage, and electrical construction. They utilize a design/build model, which allows them to manage projects from conception through to completion. BEI Construction has been involved in over 2.4GW of projects across battery storage, solar, substations, wind, and EV charging. Their expertise in wind energy includes the installation of direct drive and gearbox turbines, as well as the construction of multi-turbine wind farms. The company prides itself on its project management capabilities and its commitment to safety, ensuring that all work meets high industry standards. With a workforce of 131 employees, BEI Construction is well-positioned to support clients in the renewable energy sector.
24. International Wind
- Website: international-wind.com
- Ownership type: Private
- Headquarters: Huntington Beach, California, United States (USA)
- Employee distribution: United States (USA) 100%
- Founded year: 2008
- Headcount: 51-200
- LinkedIn: international-wind
International Wind, founded in 2008 and based in Huntington Beach, California, is a private service company dedicated to the maintenance and inspection of wind turbine blades. With a team of certified technicians, they provide a range of services including blade access methods, technical engineering services, and safety training. Their expertise is particularly focused on utility-scale wind turbines, where they have worked on over 2,400 turbines across more than 150 wind farms globally. The company prides itself on minimizing downtime and maximizing the output of wind assets, which is crucial for the efficiency of wind energy operations. Their commitment to safety is underscored by their adherence to industry standards and certifications, ensuring that their operations are both effective and secure. International Wind's role in the wind energy sector is significant, as they support the operational integrity of wind farms through their specialized maintenance services.
25. NaturEner USA
- Website: naturener.us
- Ownership type: Corporate
- Headquarters: San Francisco, California, United States (USA)
- Latest funding: August 2022
- Founded year: 2006
- Headcount: 51-200
- LinkedIn: naturener
NaturEner USA, also known as BHE Montana LLC, is an energy management company based in San Francisco, California. Founded in 2006, the company specializes in clean energy solutions, particularly in the wind energy sector. BHE Montana operates two significant wind farms in Northern Montana: the Glacier Wind Farm, which has a capacity of 210 megawatts, and the Rim Rock Wind Farm, with a capacity of 189 megawatts. The company provides a range of services including balancing authority, energy scheduling, and asset optimization for renewable energy producers and utility companies. Their mission is to enhance the efficiency and reliability of renewable energy generation, making them a key player in the clean energy landscape of North America.
Wind Energy Insights: Key Companies in California
| Company | Headquarter | Size | Founded | Ownership |
|---|---|---|---|---|
| Pattern Energy | San Francisco, California, United States (USA) | 501-1000 | 2012 | Corporate |
| Principle Power | Emeryville, California, United States (USA) | 51-200 | 2007 | Corporate |
| Wind Harvest | Davis, California, United States (USA) | 1-10 | 2006 | Private |
| Terra-Gen, LLC | San Diego, California, United States (USA) | 201-500 | 2007 | Private Equity |
| Iown | San Diego, California, United States (USA) | 11-50 | 2014 | Private |
| GOWIND SpA | Los Angeles, California, United States (USA) | 51-200 | 2018 | Private |
| Gemini Energy Services | San Diego, California, United States (USA) | 51-200 | 2008 | Private |
| WECS Renewables | Thousand Palms, California, United States (USA) | 51-200 | 1982 | Private |
| Eurus Energy America Corporation | San Diego, California, United States (USA) | 11-50 | 1987 | Private |
| KinetEco Inc. | Los Angeles, California, United States (USA) | 51-200 | 1995 | Family Owned |
| Ocergy | Oakland, California, United States (USA) | 11-50 | 2019 | Corporate |
| PowerWorks LLC | Tracy, California, United States (USA) | 11-50 | 1998 | Private |
| Orion Renewable Energy Group LLC | Oakland, California, United States (USA) | 11-50 | 1998 | Private |
| GreenTek, LLC | Laguna Beach, California, United States (USA) | 1-10 | 2018 | Private |
| Diamond Generating Corporation | Los Angeles, California, United States (USA) | 51-200 | 1999 | Corporate |
| Site Constructors Inc | Chico, California, United States (USA) | 11-50 | 1985 | Private |
| Sunflow Energy | Truckee, California, United States (USA) | 1-10 | 2017 | Private |
| Pacifico Energy | San Juan Capistrano, California, United States (USA) | 11-50 | 2010 | Private |
| Linea Energy | San Francisco, California, United States (USA) | 11-50 | 2022 | Private |
| Natron | Oakland, California, United States (USA) | 11-50 | 2008 | Corporate |
| Power Factors | San Francisco, California, United States (USA) | 501-1000 | 2013 | Private Equity |
| Blymyer Engineers | Alameda, California, United States (USA) | 11-50 | 1961 | Private |
| BEI Construction, Inc. | Alameda, California, United States (USA) | 51-200 | 1988 | Private |
| International Wind | Huntington Beach, California, United States (USA) | 51-200 | 2008 | Private |
| NaturEner USA | San Francisco, California, United States (USA) | 51-200 | 2006 | Corporate |
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