Arizona's energy storage industry is home to a myriad of innovative companies creating powerful solutions for diverse energy demands. These organizations range from battery system operators to power equipment specialists, offering advanced products and services such as high-energy lithium-metal rechargeable battery technology and photovoltaic power systems. Emphasizing convenience and sustainability, these companies aim to propel energy storage technology forward. The rising emphasis on renewable energy sources has positioned these businesses at the forefront, making Arizona a vital hub for future energy solutions.


Top 20 energy storage companies in Arizona

1. Sion Power Corporation

  • Website: sionpower.com
  • Headquarters: Tucson, Arizona, United States
  • Founded: 1995
  • Headcount: 51-200
  • Latest funding type: Corporate Round
  • LinkedIn

Sion Power is a leading developer of high-energy lithium-metal rechargeable battery technology, specializing in dendrite-resistant technology. They offer high energy battery systems and battery packs made using Licerion lithium metal battery cells. Their technology is suitable for various electric vehicle applications and provides the highest combination of specific energy, energy density, cycle life, and safety. Sion Power's proprietary compression system optimizes the performance of Licerion cells, ensuring reliable operation and safety.


2. OutBack Power

Outback Power is a company that specializes in power system equipment and solutions. They offer a range of products including PV combiners, inverters, charge controllers, and energy storage systems. Their products are designed for off-grid, grid-tie, and marine applications. With a focus on quality and reliability, Outback Power provides innovative solutions for renewable energy.


3. SOLON Corporation

SOLON America is a commercial solar and storage system design and installation company that provides superior full-service solar and storage solutions. They offer flexible solutions tailored for each project to maximize the value of solar and storage. With an unrivaled reputation for quality systems delivered on time and on budget, SOLON America is an industry leader in innovative and award-winning solar solutions.


4. Ampcera Inc.

  • Website: ampcera.com
  • Headquarters: Tucson, Arizona, United States
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Grant
  • LinkedIn

Ampcera is a technology company that specializes in the development and production of solid-state electrolyte and battery technologies. Their innovative technology portfolio includes high performance solid-state electrolytes, scalable manufacturing processes, and innovative solid-state battery designs.


5. Naya Energy

Naya Energy uses data to help businesses and property owners understand their energy usage and reduce unexpected bill charges through customized suggestions and real-time energy insights.


6. 365 Pronto, Inc.

  • Website: 365pronto.com
  • Headquarters: Scottsdale, Arizona, United States
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

365pronto.com is a platform that offers a tech solution to the analog problem in the cleantech space. It connects asset owners with local, compliant, and qualified service providers for installation and maintenance of cleantech assets. The platform reduces service costs for asset owners and creates additional revenue streams for service providers.


7. Titan Power Inc.

Titan Power is a company that offers a range of services in the power industry. They provide solutions for power generation, transmission, and distribution, specializing in renewable energy sources. With their expertise and cutting-edge technology, they ensure reliable and efficient power solutions.


8. Sun Valley Solar Solutions

Sun Valley Solar Solutions is an Arizona-based solar company that offers residential and commercial solar services. They believe in educating their customers and providing unique options for them to make the best decision for their energy needs. They specialize in solar panel installation, roofing for solar, and electric vehicle (EV) charging solutions.


9. Elite Solar Energy

Elite Solar Energy is a renewable energy company that helps homeowners generate clean electricity and reduce their electricity bills. They provide a full-service experience, from site survey to installation, and offer top-of-the-line equipment with a 25-year warranty.


10. Crossover Energy Partners

Crossover Energy Partners is an energy transition solutions partner specializing in clean energy strategies. They collaborate with utilities and large energy users to develop and execute innovative renewable energy solutions that achieve economic and decarbonization goals.


11. EnergyTek Corp

  • Website: energytekcorp.com
  • Headquarters: Scottsdale, Arizona, United States
  • Founded: 2002
  • Headcount: 51-200

EnergyTek is a fully integrated solar energy technology company providing customized turnkey solutions for residential and commercial projects. From design and engineering to procurement, installation, and maintenance, EnergyTek produces the most cost-effective, reliable, and sustainable solar energy systems.


12. Arevon Energy, Inc.

  • Website: arevonenergy.com
  • Headquarters: Scottsdale, Arizona, United States
  • Founded: 2017
  • Headcount: 51-200
  • Latest funding type: Debt Financing
  • LinkedIn

At Arevon, we’re delivering innovative clean energy solutions. Arevon is a leading renewable energy company, transforming energy in North America. Our team customizes forward-thinking energy solutions for utilities and corporations looking to leverage renewables and reduce their impact on the planet. We provide commercial, financial, performance asset management, and construction services to nearly 10 GWac of wind, solar and energy storage assets. Our highly specialized commercial, technical, and financial services ensure optimal performance and value are achieved across the fleet. Based in Scottsdale, AZ, and New York City, Arevon is backed by CalSTRS, the United States’ second-largest public pension fund, APG, a Dutch pension fund, and a wholly owned subsidiary of the Abu Dhabi Investment Authority. Discover Arevon at arevonenergy.com and reach out to our team at info@arevonenergy.com.


13. SunStream Technology, Inc.

  • Website: sunstreamenergy.com
  • Headquarters: Gilbert, Arizona, United States
  • Founded: 2012
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

SunStream Energy is a company that provides clean energy solutions to businesses around the world. They offer solar panel installations, battery storage solutions, and energy management services to help companies reduce their carbon footprint and save money on their energy bills.


14. Bright Canyon Energy

Bright Canyon Energy is an energy company that combines innovative thinking, sound business principles, and an entrepreneurial spirit to bring reliable energy solutions to the American Southwest.


15. Elevation

Elevation is a company that provides innovative solutions and services to businesses. They offer a wide range of products and services to help companies improve their operations and achieve their goals.


16. SorbiForce

  • Website: sorbiforce.com
  • Headquarters: Tucson, Arizona, United States
  • Founded: 2017
  • Headcount: 11-50
  • Latest funding type: Non Equity Assistance
  • LinkedIn

Sorbiforce is a US-based company specializing in the production of sustainable and metal-free batteries made entirely from renewable materials. Its technology is easily scalable and has the lowest CAPEX, making it cost-efficient and safe to use. The company aims to help humanity transition to renewable energy sources and become the leader in the energy storage market.


17. Solar Gain

Solargain Inc provides tailored photovoltaic systems for homes and businesses. Their engineers design the best system based on power usage and customer input. With practical sizing and a focus on financial returns, Solargain ensures their solar systems are efficient and beneficial. They offer residential and business solar systems, energy storage, service and maintenance, and financing options.


18. Summerwind Solar, LLC

Summerwind Solar is a company that specializes in providing solar energy solutions and services. They offer a wide range of products including solar panels, inverters, and battery storage systems. Their aim is to help individuals, businesses, and communities harness the power of solar energy to reduce their carbon footprint and generate clean, sustainable electricity.


19. Kenon Group Consultants

Kenon Group Consultants is a world-class provider of full back-office, technical accounting, and financial reporting services. They offer services such as financial operations management, financial reporting, and assisting with audit procedures. They aim to provide peace of mind to their clients by ensuring efficiency, resiliency, and professional integrity in all services provided.


20. MercurySolars

Mercury Solars provides solar power and battery storage solutions, specializing in Generac generators, solar panel sales and installations for both residential and commercial customers.


Want to find more energy storage companies?


If you want to find more companies that offer cutting-edge energy solutions, from rechargeable battery systems to photovoltaic power systems you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


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