Virginia's renewable energy sector is witnessing significant growth, driven by an increasing emphasis on sustainability and technological innovation. Companies range from solar providers to energy storage systems, each contributing uniquely to reduce dependence on fossil fuels. The industry is evolving toward decentralized energy solutions, harnessing wind, biomass, and solar resources. Notably, renewable energy investment in Virginia is creating job opportunities and contributing to local economies, while aligning with national goals for carbon neutrality. With new legislative supports and a robust infrastructure, the renewable energy industry in Virginia promises a fruitful avenue for investment and growth.

The companies featured in this list represent a mix of small and medium-sized organizations headquartered mainly in Charlottesville and Arlington. Founded between 2005 and 2019, they vary in expertise, focusing on solar, wind, and energy storage solutions. Ranging from established players like Apex Clean Energy to newer firms like PearlX, each company brings distinct approaches to renewable energy. Their combined efforts form an integral part of Virginia’s evolving energy landscape, with several making strides toward innovative project developments and community engagement in sustainability efforts.

Read on to discover the top renewable energy companies in Virginia.

Top 23 Renewable Energy Companies in Virginia

1. Apex Clean Energy

• Website: apexcleanenergy.com
• Ownership type: Private Equity
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 99%, Other 1%
• Latest funding: Other (Debt), December 2024
• Founded year: 2009
• Headcount: 201-500
• LinkedIn: apex-clean-energy

Apex Clean Energy, based in Charlottesville, Virginia, is a private equity-backed company that specializes in the development, construction, and operation of utility-scale wind and solar energy projects. Founded in 2009, Apex has built a robust portfolio that includes over 9 GW of clean energy projects across the United States. The company focuses on providing sustainable energy solutions to utilities and corporations, helping them reduce carbon emissions and meet energy demands. Apex is also involved in energy storage and green fuels, showcasing its commitment to advancing clean energy technologies. With a workforce of approximately 573 employees, Apex is dedicated to driving economic development in rural communities through its projects, which generate significant revenue and create jobs. Their recent initiatives include securing power purchase agreements and expanding their project portfolio, further solidifying their position in the renewable energy sector.

2. Hexagon Energy

• Website: hexagon-energy.com
• Ownership type: Private
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Debt), $15.0M, June 2023
• Founded year: 2015
• Headcount: 11-50
• LinkedIn: hexagon-energy

Hexagon Energy, based in Charlottesville, Virginia, is an independent energy development firm that specializes in clean energy solutions. Founded in 2015, the company has developed a robust portfolio of renewable energy projects across multiple sectors, including solar, wind, wave, biomass, geothermal, and energy storage. With a team that has collectively financed over 6,500 MW of energy, Hexagon Energy has invested more than $1 billion in capital, showcasing their extensive experience in the industry. Their approach to project development is thorough, covering all stages from site selection to securing power purchase agreements. Recently, Hexagon Energy secured $15 million in funding in June 2023, further supporting their ongoing projects and initiatives. Their commitment to providing sustainable energy solutions positions them as a significant player in the renewable energy market.

3. Earthrise Energy

• Website: earthriseenergy.com
• Ownership type: Venture Capital
• Headquarters: Arlington, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Seed, $3.1M, November 2020
• Founded year: 2019
• Headcount: 11-50
• LinkedIn: earthrise-partners

Earthrise Energy, founded in 2019 and based in Arlington, Virginia, is an independent power producer dedicated to accelerating the clean energy transition. The company specializes in developing and managing renewable energy projects, utilizing existing fossil fuel infrastructure to provide reliable energy solutions. With a portfolio that includes nearly 1.7 gigawatts of natural gas peaking plants, Earthrise is also in the process of developing over 1.5 gigawatts of renewable energy projects. Their clientele consists of utilities and corporations aiming to lower their carbon footprints and enhance energy reliability. Earthrise Energy is committed to community engagement, investing in local initiatives to foster long-term benefits. The company has received seed funding of approximately $3 million, reflecting its potential for growth and innovation in the renewable energy sector.

4. J-power Usa

• Website: jpowerusa.com
• Ownership type: Private
• Headquarters: King George, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2005
• Headcount: 11-50
• LinkedIn: j-power-usa

J-Power USA, established in 2005 and headquartered in Schaumburg, Illinois, is an energy producer dedicated to clean and sustainable power generation. The company operates a portfolio of energy facilities across the United States, boasting a total power generation capacity of approximately 7,000 MW. J-Power USA is committed to environmental stewardship and actively engages in renewable energy projects, including solar initiatives. They have a strong focus on optimizing operational efficiency while adhering to environmental compliance. The company emphasizes safety and community involvement, supporting local organizations and initiatives. J-Power USA is also involved in the development of new energy projects, including the conversion of retired coal facilities into solar and storage projects, showcasing their adaptability in a changing energy market.

5. Summit Ridge Energy

• Website: srenergy.com
• Ownership type: Private Equity
• Headquarters: Arlington, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $175.0M, July 2022
• Founded year: 2017
• Headcount: 51-200
• LinkedIn: summitridgeenergy

Summit Ridge Energy, based in Arlington, Virginia, is a private equity-backed solar energy company that specializes in renewable energy solutions. Founded in 2017, the firm focuses on project development and financing for community solar initiatives, allowing both residential and commercial customers to reduce their energy costs while pursuing sustainability objectives. Their offerings include power purchase agreements, solar parking canopies, and energy storage solutions. With a strong emphasis on community engagement, Summit Ridge Energy has raised over $1 billion in capital to finance solar projects across the country. They have developed a significant portfolio of community solar projects, which not only provide clean energy but also create local jobs and stimulate economic growth. Their commitment to innovation and execution in the renewable energy sector positions them as a notable player in the industry.

6. Prospect Solar

• Website: prospectsolar.com
• Ownership type: Private
• Headquarters: Sterling, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: prospect-solar

Prospect Solar, founded in 2010 and based in Sterling, Virginia, is a private solar energy provider that focuses on delivering customized solar solutions for residential, commercial, and agricultural clients. The company has built its reputation on a foundation of construction expertise, stemming from its connection to the Prospect Waterproofing Company, which has been in operation since 1966. Prospect Solar offers a range of services, including solar installations, energy services, and financing options, aimed at helping clients reduce energy costs and enhance sustainability. They are particularly noted for their commitment to local markets, providing tailored solutions that meet the specific needs of their customers. Their operations cover the DC, Virginia, and Maryland areas, and they actively assist clients in navigating financing options, including zero-down financing plans. With a focus on quality and customer satisfaction, Prospect Solar has established itself as a reliable player in the solar energy sector.

7. CEP Solar (Commonwealth Energy Partners)

• Website: cepsolar.com
• Ownership type: Private
• Headquarters: Richmond, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2020
• Headcount: 1-10
• LinkedIn: commonwealth-energy-partners

CEP Solar, also known as Commonwealth Energy Partners, is a private renewable energy company based in Richmond, Virginia. Founded in 2020, the company specializes in developing solar energy projects across the state. Their primary focus is on creating solar farms that not only generate clean electricity but also provide economic benefits to local communities and landowners. CEP Solar collaborates with landowners to offer solar farm leases, allowing them to diversify their agricultural operations and secure long-term revenue. The company emphasizes stakeholder engagement and responsible site development, ensuring that their projects align with community goals. With a team that boasts extensive experience in solar project development, CEP Solar is well-positioned to contribute to Virginia's clean energy economy.

8. Dvi

• Website: dvigridsolutions.com
• Ownership type: Private
• Headquarters: Richmond, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 1909
• Headcount: 11-50
• LinkedIn: dvi

Dvi, known as Dominion Energy Solutions, is a private energy solutions provider based in Richmond, Virginia. Founded in 1909, the company specializes in renewable energy, with a strong emphasis on solar power and electric vehicle (EV) charging infrastructure. They offer a wide array of services, including the design and installation of solar systems for both residential and commercial clients. Their customer base includes homeowners, businesses, and municipalities throughout Virginia, all seeking to reduce energy costs and embrace sustainable energy practices. Dvi also provides energy management solutions, helping clients optimize their energy usage. The company has successfully completed over 2,000 solar installations, showcasing their experience and commitment to the renewable energy sector. As a subsidiary of Dominion Energy, Dvi benefits from a robust support system while maintaining a focus on innovative energy solutions.

9. Sun Tribe

• Website: suntribesolar.com
• Ownership type: Corporate
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: April 2024
• Founded year: 2016
• Headcount: 51-200
• LinkedIn: sun-tribe-solar

Sun Tribe, based in Charlottesville, Virginia, is a clean energy solutions provider specializing in solar energy project development. Established in 2016, the company has successfully completed over 100 projects, showcasing its capability in the renewable energy sector. Sun Tribe offers a range of services, including development, engineering, procurement, construction (EPC), and operations and maintenance (O&M) for solar projects. Their clientele includes landowners, utilities, and local organizations, reflecting their commitment to fostering partnerships that benefit the community. Notably, Sun Tribe has pioneered initiatives such as the Solar Empowered Schools program, which integrates solar energy education into school curricula, and has developed projects on unique sites like abandoned coal mines. Their focus on environmental stewardship is evident in their pollinator-friendly solar sites, which support local wildlife. With a team of over 70 experienced professionals, Sun Tribe is dedicated to building sustainable energy solutions that not only provide clean energy but also enhance community well-being.

10. Pepco Energy Services

• Website: pepcoenergy.com
• Ownership type: Private
• Headquarters: Arlington, Virginia, United States (USA)
• Employee distribution: United States (USA) 83%, Pakistan 17%
• Founded year: 1995
• Headcount: 501-1000
• LinkedIn: pepco-energy-services

Pepco Energy Services, based in Arlington, Virginia, operates as an energy service provider with a strong emphasis on renewable energy solutions. Founded in 1995, the company has carved out a niche in offering clean natural gas and green electrical power, catering to businesses and organizations aiming to minimize their environmental impact. Pepco Energy Services also provides energy efficiency consulting, helping clients develop tailored strategies to reduce energy consumption and costs. Their commitment to sustainability is evident in their efforts to integrate renewable sources like solar, wind, and hydro into the energy mix they offer. The company actively engages in educating clients about renewable energy and its benefits, positioning itself as a knowledgeable partner in the transition to a more sustainable energy future.

11. GreenBrilliance

• Website: greenbrilliance.com
• Ownership type: Private
• Headquarters: Herndon, Virginia, United States (USA)
• Employee distribution: United States (USA) 67%, India 28%, Pakistan 3%, Other 3%
• Founded year: 2007
• Headcount: 51-200
• LinkedIn: greenbrilliance

GreenBrilliance, based in Herndon, Virginia, is a private solar energy provider that has been operational since 2007. The company specializes in the installation of solar panels and offers a range of services tailored to residential, commercial, and government customers. With a focus on delivering sustainable energy solutions, GreenBrilliance aims to help clients reduce their utility costs and achieve energy independence. They pride themselves on their commitment to quality and customer satisfaction, providing comprehensive support throughout the installation process. The company has also been recognized among the top solar contractors in the United States, highlighting its significant role in the solar energy market. GreenBrilliance employs a team of professionals who manage the entire process in-house, ensuring high standards and effective communication with clients. Their innovative approach includes the Solar32Certified quality system, which underscores their dedication to excellence in solar energy solutions.

12. GridPoint

• Website: gridpoint.com
• Ownership type: Venture Capital
• Headquarters: Reston, Virginia, United States (USA)
• Employee distribution: United States (USA) 99%, Other 1%
• Latest funding: $45.0M, March 2025
• Founded year: 2003
• Headcount: 201-500
• LinkedIn: gridpoint

GridPoint, founded in 2003 and based in Reston, Virginia, is an energy management company that specializes in providing solutions for energy efficiency and sustainability. The firm serves a range of clients, including enterprises and government agencies, particularly within the clean technology sector. GridPoint's platform integrates intelligent software to analyze data from various building systems, such as HVAC, lighting, and refrigeration, to identify inefficiencies and promote energy savings. The company has reported significant achievements, including over $1 billion in energy savings for its customers and the avoidance of more than 13 billion pounds of CO2 emissions. Recently, GridPoint secured $45 million in funding, indicating ongoing investor confidence in its mission to enhance energy management and support the transition to renewable energy sources.

13. East Point Energy

• Website: eastpointenergy.com
• Ownership type: Corporate
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 96%, France 4%
• Latest funding: July 2022
• Founded year: 2018
• Headcount: 11-50
• LinkedIn: east-point-energy

East Point Energy, based in Charlottesville, Virginia, is a corporate entity focused on the development of renewable energy and energy storage projects. Founded in 2018, the company has quickly made a name for itself by working on the origination, construction, and operation of energy storage systems. Their mission is to create a more renewable, resilient, and affordable electric grid. East Point Energy is currently developing gigawatts of energy storage projects across the United States, which are essential for stabilizing the grid and managing the intermittent nature of renewable energy sources like wind and solar. The company has successfully completed significant projects, including Virginia's largest operational energy storage facility, and is expanding its reach with new initiatives in Texas. As a wholly owned subsidiary of Equinor, East Point Energy leverages the expertise and resources of a major player in the energy sector, positioning itself for continued growth and impact in the renewable energy market.

14. WGL Energy

• Website: wglenergy.com
• Ownership type: Private
• Headquarters: Vienna, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: $75.0M, August 2018
• Founded year: 1996
• Headcount: 51-200
• LinkedIn: wglenergy

WGL Energy, based in Vienna, Virginia, has been operational since 1996, providing energy solutions to a range of customers including residential, small business, and large enterprises. The company specializes in electricity, natural gas, renewable energy, and carbon offsets, primarily serving the Mid-Atlantic region. With a workforce of approximately 113 employees, WGL Energy emphasizes competitive energy solutions while promoting sustainability. They offer customers the option to choose 100% wind power for their electricity needs, which is matched with renewable energy certificates from wind farms nationwide. This approach not only supports cleaner air but also helps customers reduce their carbon footprints. WGL Energy is part of the WGL family of companies, which are indirect subsidiaries of AltaGas Ltd., benefiting from a long history in the energy sector. In 2018, the company secured $75 million in funding, indicating investor confidence in their business model and growth potential.

15. PEG Solar

• Website: pegsolar.com
• Ownership type: Private
• Headquarters: Ashland, Virginia, United States (USA)
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: pegsolar

PEG Solar, also known as Pure Energy Group, is a solar energy provider based in Ashland, Virginia. Established in 2014, the company specializes in solar installations tailored for residential, commercial, and agricultural clients. Their mission is to make electricity more affordable while promoting sustainable energy solutions. PEG Solar operates primarily in Oregon, where they have built a reputation for excellent customer service and community involvement. The company prides itself on offering customized solar energy systems that meet the unique needs of each client. They handle all aspects of the solar installation process, from initial consultations to final installations, ensuring a seamless experience for their customers. Their services also include battery backup systems and electrical work, further solidifying their role in the renewable energy sector.

16. PearlX

• Website: pearlx.com
• Ownership type: Private Equity
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: February 2023
• Founded year: 2019
• Headcount: 11-50
• LinkedIn: pearlx

PearlX, based in Charlottesville, Virginia, is a renewable energy provider that specializes in solar and battery storage solutions for multifamily properties. Founded in 2019, the company offers a comprehensive, no-cost approach to installing solar and energy storage systems, allowing property owners to enhance their net operating income while providing residents with access to clean energy at lower costs. PearlX's services are particularly beneficial for multifamily owner-operators, as they handle all aspects of installation and maintenance, ensuring a seamless transition to renewable energy. The company operates primarily in California and Texas, where the demand for sustainable energy solutions is high. In 2023, PearlX received a significant investment from Antin Infrastructure's NextGen platform, which aims to support the company's growth and expansion in the renewable energy sector. This backing underscores PearlX's potential to make a meaningful impact in the industry, particularly in the multifamily housing market.

17. SunDay Solar

• Website: sundaysolar.com
• Ownership type: Private
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: sunday-solar-va

SunDay Solar is a private solar energy provider based in Charlottesville, Virginia, specializing in renewable energy solutions tailored for both residential and commercial clients. Established in 2010, the company has built a reputation for its commitment to quality and customer satisfaction. SunDay Solar offers a range of services, including solar installations, energy analysis, and support for grant applications, such as the REAP Grant, which helps rural businesses access funding for solar projects. With a team of experienced professionals, they focus on creating customized solar systems that not only reduce energy costs but also minimize environmental impact. Their dedication to service is highlighted by a 10-year workmanship warranty, ensuring that clients receive ongoing support and maintenance for their solar systems. SunDay Solar's approach reflects a strong commitment to advancing solar energy adoption in their community and beyond.

18. Renew Energy

• Website: renewenergy.us
• Ownership type: Private
• Headquarters: Virginia Beach, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2014
• Headcount: 11-50
• LinkedIn: renew-energy-us

Renew Energy, based in Virginia Beach, Virginia, is a private solar energy company that specializes in the installation of solar systems for both residential and commercial clients. Established in 2014, the company has built a reputation for providing customized solar solutions aimed at reducing energy costs and promoting sustainability. With a workforce of approximately 38 employees, Renew Energy operates primarily in Virginia and California, two states known for their supportive solar policies. Their services include not only installation but also maintenance and energy storage solutions, catering to the unique energy needs of their customers. The company prides itself on its customer-centric approach, ensuring transparency and reliability throughout the installation process. By leveraging available incentives and financing options, Renew Energy aims to make solar energy accessible and affordable for a broad audience, thereby contributing to the transition towards renewable energy.

19. Fermata Energy

• Website: fermataenergy.com
• Ownership type: Corporate
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: April 2025
• Founded year: 2010
• Headcount: 11-50
• LinkedIn: fermata

Fermata Energy, founded in 2010 and based in Charlottesville, Virginia, is an energy technology company that specializes in bidirectional charging solutions for electric vehicles (EVs). The company focuses on enabling businesses, school districts, and consumers to manage energy costs and enhance grid resilience through its innovative Vehicle-to-Grid (V2G), Vehicle-to-Building (V2B), and Vehicle-to-Home (V2H) technologies. Fermata Energy's offerings include commercial bidirectional chargers and fleet evaluations, allowing users to earn revenue by discharging energy stored in EV batteries back to the grid or their buildings. The company has achieved significant milestones, such as being the first to commercially deploy bidirectional charging systems in the U.S. for light-duty vehicles and earning UL certification for its systems. Fermata Energy actively collaborates with utilities to integrate EVs as grid resources, thereby supporting the transition to a renewable energy ecosystem.

20. Tyton BioSciences

• Website: tytonbio.com
• Ownership type: Private
• Headquarters: Danville, Virginia, United States (USA)
• Founded year: 2011
• Headcount: 11-50
• LinkedIn: tyton-bioenergy-systems

Tyton BioSciences, founded in 2011 and based in Danville, Virginia, is a private biotechnology firm dedicated to innovation and sustainability. The company specializes in providing insights into advancements in biotechnology that intersect with renewable energy. TytonBio's mission is to highlight technological breakthroughs and sustainable practices that can help tackle pressing ecological challenges. Their blog features topics such as biofuels, CRISPR technology in agriculture, and the role of biotechnology in renewable energy production, showcasing their commitment to exploring how these innovations can contribute to a greener future. With a small team of around 22 employees, TytonBio is actively engaged in discussions and developments that shape the future of energy and sustainability.

21. SolaREIT

• Website: solareit.com
• Ownership type: Private
• Headquarters: Vienna, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Latest funding: Other (Debt), $15.0M, March 2025
• Founded year: 2020
• Headcount: 1-10
• LinkedIn: solareit-us

SolaREIT, founded in 2020 and based in Vienna, Virginia, is a private real estate investment trust that specializes in financing clean energy projects, particularly solar and battery energy storage. The company provides tailored capital solutions to solar developers and landowners, helping them unlock the value of their land through various financial options, including land purchases, lease purchases, and loans. With a team that boasts over 85 years of collective experience in clean energy development and real estate, SolaREIT is dedicated to facilitating the growth of the clean energy economy. They have successfully transacted in 15 states and are a member of the Solar Energy Industries Association (SEIA) and the Coalition for Community Solar Access. Recently, SolaREIT secured $15 million in funding, which will enhance their ability to support solar and battery energy storage projects across the United States.

22. C-Power

• Website: cpower.co
• Ownership type: Private
• Headquarters: Charlottesville, Virginia, United States (USA)
• Employee distribution: United States (USA) 100%
• Founded year: 2005
• Headcount: 11-50
• LinkedIn: columbia-power-technologies

C-Power, based in Charlottesville, Virginia, is a private company founded in 2005 that specializes in ocean energy solutions. The firm has developed innovative systems like the SeaRAY and StingRAY, which provide reliable power for applications in offshore energy, defense, aquaculture, and scientific research. C-Power's technology is designed to convert ocean wave energy into usable power, addressing the need for sustainable energy sources in remote environments. The company has completed extensive testing and modeling, accumulating over 13,000 hours of system testing. Their recent commercial sale of a SeaRAY system to the University of Washington marks a significant milestone in their operational history. C-Power's commitment to reducing costs, emissions, and operational complexity in offshore applications positions them as a relevant player in the renewable energy sector.

23. Delorean Power LLC

• Website: deloreanpower.com
• Ownership type: Private
• Headquarters: Arlington, Virginia, United States (USA)
• Latest funding: $20.0M, January 2022
• Founded year: 2019
• Headcount: 11-50
• LinkedIn: delorean-power-llc

Delorean Power LLC, now known as Lightshift Energy, is an energy storage company based in Arlington, Virginia. Founded in 2019, the company specializes in utility-scale battery storage solutions. Lightshift Energy develops, owns, and operates innovative energy storage technologies aimed at improving power system reliability and supporting the integration of renewable energy sources. Their clientele includes utilities and large electric consumers who seek reliable and sustainable energy solutions. In January 2022, the company raised $20 million in funding, which underscores their growth potential and commitment to expanding their energy storage projects across North America. Lightshift Energy's projects are designed to address the challenges posed by increasing electricity demand and the need for more sustainable energy management.

Renewable Energy Insights: Key Companies in Virginia

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