The solar power industry in Rhode Island is flourishing as more and more businesses and homeowners choose to install solar power systems. These companies offer a variety of services from installation to maintenance of solar panels, helping to foster an environment-friendly community through renewable energy. As the demand for clean energy solutions increases, these solar power companies continue to innovate, customizing solutions for residential and commercial properties. This burgeoning industry is expected to further evolve with increased adoption of solar power, driving down carbon emissions and making Rhode Island a leader in sustainable living.


Top 25 solar power companies in Rhode Island

1. SmartGreen.Solar

SmartGreen.solar is a company that offers sustainable energy solutions. They specialize in providing solar power systems and renewable energy products to residential and commercial customers.


2. Rooftop Power

Rooftop Power is a solar installation company that offers residential and commercial solar solutions. They provide expert installation services and educate customers on how to power and manage their solar systems.


3. Green Development LLC

  • Website: green-ri.com
  • Headquarters: Cranston, Rhode Island, United States
  • Founded: 2009
  • Headcount: 51-200
  • LinkedIn

Green Development, LLC is a renewable energy company based in Rhode Island. They specialize in project financing and offer solutions for solar and wind energy. The company focuses on creating clean energy projects that have a positive impact on the environment. Green Development provides asset management, operation and maintenance services, and total lifecycle management of renewable energy projects. They partner with farmers, landowners, municipalities, schools, and nonprofits to develop and maintain solar and wind energy projects. Their mission is to generate clean energy, create local jobs, and support sustainable development.


4. ISM Solar Development, LLC

  • Website: ismsolardev.com
  • Headquarters: East Providence, Rhode Island, United States
  • Founded: 2010
  • Headcount: 11-50
  • LinkedIn

ISM Solar is a company that specializes in building solar farms to provide clean and sustainable energy solutions to communities, public users, and private users across the country. They focus on repurposing underutilized and compromised spaces such as landfills and brownfields for the development of solar energy projects.


5. eNow, Inc.

  • Website: enowenergy.com
  • Headquarters: Warwick, Rhode Island, United States
  • Founded: 2011
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

eNow Energy Solutions is an innovative clean-technology company specializing in renewable energy systems and advanced solar power technologies for the transportation industry. They offer solar solutions for trucks and buses, including all-electric zero-emission reefer trailers and solar liftgate battery charging systems.


6. Newport Solar

Newport Solar is a company that specializes in installing solar panels and batteries for residential and commercial properties in Rhode Island.


7. Evergreen Solar

Evergreen Solar offers premium quality solar products and services to help customers switch to clean energy and save money on their electricity bills. They provide $0 down solar system design, installation, and state incentives for Massachusetts and Rhode Island.


8. Southern Sky Renewable Energy RI

Southern Sky Renewable Energy RI is a turnkey commercial solar photovoltaic (PV) development and financing company based in Rhode Island. They specialize in the construction, financing, and operation of solar energy facilities for municipal, public, commercial, and industrial clients. Southern Sky Renewable Energy RI aims to reduce climate and financial risk while providing highly reliable solar facilities.


9. Newport Renewables

Newport Renewables provides development, construction, operation and maintenance services for renewable energy projects throughout the region. They specialize in building zero-energy custom homes and installing commercial and utility-scale solar power solutions.


10. Starion Energy

Starion Energy Inc is a company that operates in the Environmental Services industry. It employs 11-20 people and has $1M-$5M of revenue. The company is headquartered in Providence, Rhode Island.


11. Newport Renewables

  • Website: nptre.com
  • Headquarters: Providence, Rhode Island, United States
  • Founded: 2011
  • Headcount: 11-50
  • LinkedIn

Newport Renewables design and construction company that provides turnkey services to residential, institutional, and municipal clients.


12. PowerDocks

  • Website: power-docks.com
  • Headquarters: Providence, Rhode Island, United States
  • Headcount: 1-10

PowerDocks, LLC develops Marine Autonomous Powered Docking Platforms (MAPDs) capable of delivering onsite critical power and enhanced operational capabilities to a broad range of customer applications, including: Yachting, Defense, Oceanographic, Aquaculture and Offshore Commercial industries worldwide.


13. Greenleaf Energy Advisors

  • Website: greenleafea.com
  • Headquarters: Westerly, Rhode Island, United States
  • Headcount: 1-10

Greenleaf Energy Advisors provides a unique suite of services to promote the adoption of renewable energy and energy conservation for communities, businesses and institutions. Two separate business units focus on the residential and commercial sectors. We are completely independent and do not promote the products or services of any particular manufacturer or contractor . We provide clients with independent, vendor neutral advisory services and deliver value through rigorous due-diligence, auction based procurement and well managed competition between competing service providers.


14. United Better Homes

United Better Homes is a home improvement company specializing in roofing, solar panels, windows, doors, and siding. They offer a variety of services, including installations, repairs, and replacements. With partnerships with leading suppliers and manufacturers, they provide high-quality products at fair prices. Their highly-qualified team of contractors ensures professional and reliable service. They also offer financing options for qualified clients. Choose United Better Homes for your home improvement needs.


15. pv magazine USA

pv magazine covers solar PV news, technological trends and worldwide market developments. It offers independent and technology-focused reporting.


16. City Parking & Valet Services, Ltd.

  • Website: citypvs.com
  • Headquarters: Providence, Rhode Island, United States
  • Founded: 1991
  • Headcount: 11-50
  • LinkedIn

CityPVs is a company that specializes in solar panel installations for residential and commercial customers. Their offerings include system design, installation, and maintenance, with a focus on reliable and cost-effective solutions.


17. Sunwatt Solar

  • Website: sunwatt.us
  • Headquarters: Pawtucket, Rhode Island, United States
  • Founded: 2013
  • Headcount: 11-50
  • LinkedIn

Sunwatt offers solar installation services for residential and commercial customers, providing accurate and reliable information on solar incentives, permits, and utility applications. They also provide consultation on solar panel selection and installation.


18. E2sol LLC

  • Website: e2sol.com
  • Headquarters: Providence, Rhode Island, United States
  • Founded: 2010
  • Headcount: 1-10
  • Latest funding type: Non Equity Assistance
  • LinkedIn

E2SOL specializes in developing innovative and sustainable energy solutions to enhance the value of customer property assets.


19. Energy Development Partners, LLC

  • Website: edp-energy.com
  • Headquarters: Providence, Rhode Island, United States
  • Founded: 2014
  • Headcount: 1-10
  • LinkedIn

Energy Development Partners is a renewable energy company specializing in solar and battery storage projects. They offer land development, permitting, interconnection services, energy optimization for corporations and public entities, and financing solutions. They work with corporations, landowners, municipalities, universities, and investors to develop quality solutions.


20. ISM Group

  • Website: ismgroup.com
  • Headquarters: East Providence, Rhode Island, United States
  • Founded: 1987
  • Headcount: 51-200
  • LinkedIn

ISM Group is an industry leader with over thirty years of expertise in magnetics, batteries, power circuits, and solar development. We offer innovative sourcing solutions, exceptional customer service, and global supply chain management. From components to integrated system solutions, ISM delivers enduring value.


21. Viessmann U.S.

Viessmann is a leading manufacturer of high-efficiency heating and renewable energy systems. They offer a complete range of heating solutions designed for residential and commercial buildings. Their products are built to last and provide worry-free home comfort. With innovative technology and performance, Viessmann creates living spaces for generations to come.


22. Rise

RISE is an engineering services company that specializes in energy efficiency and energy solutions. They offer a wide range of services for homeowners, tenants, multifamily properties, small businesses, and commercial & industrial facilities. They provide efficiency measures and work on various projects in the public sector. RISE also offers commercial PV solar installations and EV charging stations. They have a team of experts dedicated to delivering healthier learning environments and are actively hiring talented individuals in the energy industry.


23. Advance Electrical Corporation

Advance Electrical is a commercial electrical contractor serving New England, specializing in electrical construction, maintenance, and service. With a commitment to excellence and lasting value, they tackle any job with expertise. Their services include generators, petroleum, electrical service, maintenance, and repair, as well as renewable energy solutions.


24. Northeast Engineers & Consultants

Northeast Engineers is a company providing survey and mapping services, infrastructure design, and environmental engineering. They offer their expertise in the construction of 33/11kV substations, bridge design, and sustainability. With a focus on projects in the Northeast region, they serve clients in various industries.


25. Atlantic Beach Hotel & Suites

Atlantic Beach Hospitality Group is a company that specializes in the hospitality industry, offering a range of services including hotels, restaurants, commercial and residential real estate, and leasing opportunities.


Want to find more solar power companies?


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