The off-grid renewable energy installation sector is a rapidly growing industry that focuses on harnessing power from renewable sources such as wind, hydro, and solar energy. These companies offer sustainable solutions for power generation, targeting both the residential and commercial markets. They provide a range of services including the design, installation, and maintenance of renewable power systems. With the increasing focus on sustainability and reducing global carbon emissions, this industry is set to play a vital role in the shift toward a cleaner and more efficient global energy system.


Top 27 Off-grid Renewable Energy Installation Companies

1. GE Power

  • Website: ge.com
  • Headquarters: Schenectady, New York, United States
  • Founded: 2011
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

GE is a renewable energy solutions company that offers a wide range of sustainable solutions for power generation. They harness the power of wind, hydro, and solar energy to provide clean and efficient power to the world. With their expertise in onshore and offshore wind, hydro, grid solutions, and digital services, GE has installed more than 400+ gigawatts of clean renewable energy globally.


2. Iberdrola

  • Website: iberdrola.com
  • Headquarters: Bilbao, Biscay, Spain
  • Founded: 1840
  • Headcount: 10001+
  • Latest funding type: Post Ipo Debt
  • LinkedIn

Iberdrola is a leading company in the renewable energy sector, specializing in offshore and onshore wind, photovoltaic, hydroelectric power, and smart grid solutions. Committed to sustainability and the SDGs, Iberdrola is driving the energy transition and reducing environmental impact through innovative technologies.


3. SolarCity

  • Website: solarcity.com
  • Headquarters: San Mateo, California, United States
  • Founded: 2006
  • Headcount: 10001+
  • LinkedIn

SolarCity offers solar energy solutions to residential and commercial customers, providing clean and sustainable power. Their services include installation, financing, and maintenance of solar panels.


4. Suzlon Group

  • Website: suzlon.com
  • Headquarters: Pune, Maharastra, India
  • Founded: 1995
  • Headcount: 5001-10000
  • Latest funding type: Post Ipo Equity
  • LinkedIn

Suzlon Energy Limited is a global leader in the renewable energy sector, specializing in wind energy solutions. With over 27 years of experience, Suzlon offers end-to-end solutions for wind energy projects, including manufacturing advanced wind turbines, power evacuation, land procurement, and liaisoning. The company focuses on sustainability and corporate social responsibility, providing clean and renewable energy to power a greener tomorrow.


5. Bkw Ag

  • Website: bkw.ch
  • Headquarters: Bern, Bern, Switzerland
  • Founded: 1898
  • Headcount: 10001+
  • Latest funding type: Ipo
  • LinkedIn

BKW is a company specializing in renewable energy solutions, specifically in the field of photovoltaics. They offer comprehensive services including installation and maintenance of Photovoltaic systems. With a focus on sustainability and environmental impact, BKW aims to contribute to the energy transition.


6. GES - Global Energy Services

GES is a global company providing construction and services for the wind and solar industries. With a presence in 20 countries, GES is the leader in the global market, offering unmatched capabilities and a proven track record in installed and maintained wind power. The company provides a wide range of services, including construction, maintenance, and project management.


7. Vedanjay Power Private Limited

Vedanjay Power Pvt. Ltd. is a professional consultancy firm engaged in the business of renewable power projects in India. They are a leading company providing affordable and high-quality solutions for solar, wind, hydro, and bio-mass energy. With a team of experts and engineers, they offer end-to-end solutions for renewable energy needs.


8. Selectronic Australia

Selectronic is an Australian owned company that has been delivering energy solutions to Australia and the world for more than fifty years. They specialize in manufacturing the SP PRO, the only multi-mode, bi-directional inverter chargers made in Australia. Their inverters are compatible with solar, wind, hydro, microgrids, and diesel generators, offering energy independence, reliability, and flexibility.


9. Nergica

Nergica is a company specializing in renewable energy integration and applied meteorology. They offer services such as commercialization of innovations, energy storage and grid management, and operation and maintenance. With a focus on wind and solar power, Nergica provides technology development and assessment for projects in the renewable energy sector.


10. SkyX Solar (by VinaCapital and EDF Renewables)

  • Website: skyxsolar.com
  • Headquarters: Ho Chi Minh City, Ho Chi Minh City, Viet Nam
  • Founded: 2019
  • Headcount: 11-50
  • Latest funding type: Series Unknown
  • LinkedIn

SkyX Solar is a company that offers comprehensive solar solutions to industrial and commercial customers. They provide installations for rooftop solar systems, helping customers achieve significant power savings. Their solution highlights include zero capital expenditure and zero operational expenses, making it a cost-effective and sustainable choice. With an experienced board and competitive edge in the industry, SkyX Solar is committed to providing high-quality solar power solutions.


11. Tonello Energie

Tonello Energie is a renewable energy company that specializes in the production of clean energy. They offer a range of services including project financing, photovoltaic systems, hydroelectric power plants, biomass and waste treatment, and biogas production. With a focus on sustainability, Tonello Energie helps individuals, businesses, and public entities transition towards cleaner and more efficient energy sources.


12. Kuby Renewable Energy

Kuby Energy is a renewable energy company specializing in solar panel installations and energy solutions in Alberta, British Columbia, Saskatchewan, and Northwest Territories.


13. KazRENCo

KAZRENCO offers engineering consulting and independent advising services for renewable energy projects, including design, construction, and technical supervision. They have significant experience with hydro, wind, and solar power plants and are partnered with international engineering firms. They also provide energy system supply, installation, and maintenance services.


14. Natural Energy Chile

Natural Energy is a company focused on providing sustainable energy solutions to consumers and businesses. They offer installation, maintenance and consultancy services for renewable energy sources such as solar, wind and hydro power.


15. AFS Energies

African Sustainable Energies (AFSEnergies) offers clean and affordable energy solutions for homes, buildings, and businesses in Africa. They specialize in solar, wind, hydro, biofuel, and gas energy generation technologies.


16. Omexom

  • Website: omexom.com
  • Headquarters: Puteaux, Ile-De-France, France
  • Founded: 2000
  • Headcount: 5001-10000
  • LinkedIn

Omexom is an international company that provides solutions for electricity production, transformation, and transportation. They work with energy producers, grid operators, and territories to help fulfill their missions in the evolving energy landscape. Omexom's expertise in electrical grids allows them to anticipate the impact of renewable energies and develop storage solutions. They offer a range of engineering, construction, and maintenance services as an integrator in the energy sector.


17. Clark Public Utilities

Clark Public Utilities is a public electric utility that has been serving the community since 1938. They are committed to providing reliable and affordable service to residential and business customers. Their services include water system installation, energy efficiency programs, financial assistance, and community involvement.


18. ALTRA Renewable Energy

Altra Renewable Energy is a global leader in the development and manufacturing of power transmission components for various industries, including renewable energy, aerospace and defense, mining, agriculture, and more.


19. Pecc1

  • Website: pecc1.com.vn
  • Headquarters: Ha Noi - Viet Nam, Viet Nam
  • Founded: 1960
  • Headcount: 501-1000
  • LinkedIn

PECC1 is a power engineering consulting joint stock company specializing in various energy projects. They offer services such as project investment and management, construction and installation, and maintenance and repair. They provide expertise in hydroelectric, thermal, and renewable energy, as well as transmission lines and substations. With a focus on digital transformation, they aim to enhance operational efficiency and customer service. Their customers include energy companies, construction firms, and government agencies.


20. Locogen

  • Website: locogen.com
  • Headquarters: Edinburgh, Edinburgh, City Of, United Kingdom
  • Founded: 2009
  • Headcount: 51-200
  • LinkedIn

Locogen is a renewable energy company operating across the wind, solar PV, hydro, energy storage, heat pumps, heat networks, and hydrogen sectors. They offer a full range of services to develop, build, and operate mature and successful technologies in these sectors.


21. Roshd Sanat Co.

  • Website: roshdsanat.com
  • Headquarters: Tehran, Tehran, Iran (Islamic Republic of)
  • Founded: 1990
  • Headcount: 51-200
  • LinkedIn

Roshd Sanat is a reputable company specializing in the design and construction of renewable and distributed generation power plant projects. With a brilliant track record, they offer services in hydropower, wind, solar, thermal and gas power plants, as well as oil and gas, petrochemical, and mining projects.


22. Sundance Power Systems

Sundance Power is a company that offers a range of renewable energy solutions. They provide innovative and sustainable energy systems for residential, commercial, and industrial customers.


23. Gpeks

  • Website: gpeks.com
  • Headquarters: Gatineau, Quebec, Canada
  • Founded: 2002
  • Headcount: 51-200
  • LinkedIn

GPEKS provides comprehensive and innovative energy management solutions that help commercial and industrial clients reduce their energy usage and costs, while simultaneously preserving the environment.


24. Ocean Sun

  • Website: oceansun.no
  • Headquarters: Fornebu, Akershus, Norway
  • Founded: 2016
  • Headcount: 11-50
  • Latest funding type: Ipo
  • LinkedIn

Ocean Sun revolutionizes floating solar power production with an efficient, low-cost, and robust solution using modified solar PV modules on a thin flexible membrane. Their technology can handle various seastates and is applicable to offshore locations, reservoirs, and lakes.


25. Apex Solar - Solar System

  • Website: apxsolar.com
  • Headquarters: Morgan Hill, California, United States
  • Headcount: 51-200

Apex Solar is a solar repair and maintenance service provider offering customized solutions for commercial and residential clients. Their expertise lies in designing and installing energy systems powered by solar, wind, hydro, and batteries. They also offer solar panel repair and maintenance services.


26. Fidato Consultants Private Limited.

Fidato Consultants Pvt. Ltd. is a consulting firm specializing in renewable energy advisory services, including Solar, Wind, Small Hydro, Energy Management, and Electric Storage. The firm focuses on building transparent and dependable business models and enhancing client performance.


27. PALS - Power and energy solutions

  • Website: pals.gr
  • Headquarters: Athens, Athens, Greece
  • Founded: 1974
  • Headcount: 11-50
  • LinkedIn

PALS is a company specializing in energy solutions since 1974. They import and distribute electronic and electrical products with a focus on high quality at competitive prices. They have over 3000 partners in Greece, Cyprus, and the Balkans.


Want to find more off-grid renewable energy installation companies?


If you want to find more companies that provide services such as installation, maintenance, and financing of renewable energy systems you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


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...and a lot more!