The solar energy industry in Pennsylvania is flourishing, made up of various companies offering an array of innovative and sustainable solutions. These businesses range from those providing complete turnkey solutions for renewable energy projects to others specializing in energy storage and clean technology. The services offered include designing, developing, and installing solar systems, as well as energy-efficient products like deep-cycle batteries. As the demand for sustainable options grows, these companies are meeting the need with efficient, reliable choices. This industry, set to steer Pennsylvania towards a greener future, shows promising potential for continued growth.


Top 22 solar energy companies in Pennsylvania

1. QualTek

  • Website: qualtekservices.com
  • Headquarters: Blue Bell, Pennsylvania, United States
  • Founded: 2012
  • Headcount: 1001-5000
  • Latest funding type: Ipo
  • LinkedIn

QualTek Services is a turnkey provider of infrastructure services and renewable energy project solutions to the North American telecommunications and power industries. They specialize in wind, transmission, and solar projects, and also offer RF regulatory compliance services. With a commitment to quality and safety, QualTek is an industry-leading one-stop solution provider.


2. Aquion Energy

  • Website: aquionenergy.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2008
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Aquion Energy specializes in energy storage solutions and clean technologies. They offer a range of products, including deep-cycle batteries, solar systems, and rechargeable batteries. With a focus on sustainability and reducing carbon footprints, Aquion Energy is dedicated to providing reliable and efficient energy solutions.


3. Dynamic Energy

Dynamic Energy is a company that offers innovative renewable energy solutions. They specialize in designing, developing, and installing solar and wind energy systems for commercial, industrial, and utility clients.


4. Summit Electric Construction Inc.

  • Website: summitelect.com
  • Headquarters: Warminster, Pennsylvania, United States
  • Founded: 1975
  • Headcount: 51-200
  • LinkedIn

Summit Electric Construction, Inc. provides turn-key solar system installations for residential and commercial properties. They handle all paperwork, permitting, design, installation, inspections, and interconnection. Summit Electric aims to convert as many homes and businesses as possible to solar power, contributing to the country's energy independence and a brighter future for future generations.


5. Fortress Power

  • Website: fortresspower.com
  • Headquarters: Southampton, Pennsylvania, United States
  • Founded: 2016
  • Headcount: 51-200
  • Latest funding type: Private Equity
  • LinkedIn

Fortress Power is a company that offers innovative energy storage solutions. Their products include batteries, energy storage systems, and enclosures. They provide power outage protection, reduce peak charges, and support off-grid and zero grid export. With competitively priced and easy-to-install products, Fortress Power helps customers save on energy costs.


6. Community Energy, Inc.

Community Energy is a clean energy solutions provider that specializes in the development and deployment of large-scale wind and solar generation projects. They work towards advancing the future of energy and are committed to transforming the energy industry.


7. Premier Power Solutions

Premier Power Solutions provides energy efficiency consulting services and clean energy sourcing solutions. They help organizations transition to a sustainable energy strategy, achieve their energy and sustainability goals, and maximize savings. With expertise in demand management, peak load management, and demand response, they offer predictive analytics and utility bill analysis to optimize energy utilization. They also specialize in distributed generation, onsite solar, and onsite battery storage. Premier Power Solutions is dedicated to helping businesses integrate renewable energy technologies and navigate the changing energy industry.


8. Solar States

Solar-States is a company that provides solar energy solutions for residential and commercial properties. They offer a wide range of solar panels, inverters, and installation services, helping customers reduce their carbon footprint and save on energy costs.


9. Solar Masons

  • Website: solarmason.com
  • Headquarters: Scranton, Pennsylvania, United States
  • Founded: 2018
  • Headcount: 51-200
  • LinkedIn

Solarmason.com is a solar panel installation company that aims to generate sustainable energy for households, commercial and industrial clients trying to lower their carbon footprint and save energy costs.


10. Ethical Energy Solar

Ethical Energy Solar is a company that offers solar energy systems for homeowners. They aim to help homeowners save money on their electric bill by providing custom solar designs and installation services. The company also focuses on solving social and environmental problems through their Giving Forward program.


11. US Energy Solutions INC

US Energy Solutions offers retail energy procurement solutions, helping businesses find the best rates, manage investment risks, and customize energy supply options. They also provide solar services, LED lighting solutions, EV charging infrastructure, and demand response programs.


12. Energy Independent Solutions

  • Website: eissolar.com
  • Headquarters: Pittsburgh, Pennsylvania, United States
  • Founded: 2008
  • Headcount: 11-50
  • LinkedIn

EIS Solar is a Pittsburgh-based solar company offering solar hot water systems, solar electric systems, and solar services for residential, commercial, agricultural, and municipal/non-profit customers. They provide high-quality installations, complete paperwork for incentives and rebates, and offer solar warranties and financing options. EIS Solar is known for their professional crews, who handle all aspects of the installation process.


13. RER Energy Group

RER Energy Group is a renewable energy company that specializes in the design and financing of solar projects. With over a decade of experience, they have built multiple arrays for their customers and have secured millions in grants for their clients. RER Energy Group offers intelligent design and financial acumen to provide cost-effective energy solutions.


14. Solardelphia

Solardelphia offers solar PV installation services to residential and commercial customers. Their services include consultation, design, installation, and maintenance of solar panel systems.


15. Krigger & Company, Inc.

  • Website: krigger.com
  • Headquarters: Gibsonia, Pennsylvania, United States
  • Founded: 1928
  • Headcount: 11-50
  • LinkedIn

Krigger is a company specializing in the installation, maintenance, and repair of solar panel systems for residential and commercial customers.


16. KC Green Energy

KC Green Energy is a solar and roofing contractor offering installation and consulting services to commercial and residential customers in Pennsylvania, New Jersey, and Maryland.


17. Solar Revolution Erie

Solar Revolution Erie LLC is a solar energy service provider operating in Erie, Meadville and Fairview, PA. They offer solar energy solutions for residential and commercial clients.


18. Envinity

  • Website: envinity.com
  • Headquarters: State College, Pennsylvania, United States
  • Founded: 2005
  • Headcount: 51-200
  • LinkedIn

Envinity is a green design and construction company that specializes in energy efficiency, HVAC, and renewable solar energy for residential and commercial buildings. Their goal is to create environmentally responsible, cost-effective, and healthy buildings.


19. Bright Eye Solar

Bright Eye Solar is a full-service solar energy provider serving Maryland, New Jersey, and Pennsylvania. They offer residential and commercial solar panel installation, energy efficiency audits, and GeneracĀ® off-grid solar battery backup system installation options.


20. Solar Greenergy

Solargreenergy.net is a company that provides sustainable and renewable energy solutions to homeowners and businesses.


21. Scalo Solar Solutions

Scalo Solar Solutions is a solar developer in Pittsburgh and Columbus, providing turnkey solutions for commercial and residential properties, including design, product selection/sourcing, and innovation.


22. Belmont Solar

Belmont Solar offers full-service solar panel installations for Grid-Tie, Off-Grid, and Grid-Tie with a Backup Battery in Eastern Pennsylvania and Maryland areas. They provide alternative power services and help customers experience the amazing benefits of clean, renewable solar energy.


Want to find more solar energy companies?


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  • Ownership: Which of these are private equity backed? Which are family-owned?
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...and a lot more!