Albufera Energy Storage

Albufera Energy Storage, founded in 2013 in Madrid, specializes in aluminum-based battery solutions. Its three patents and diverse research projects underline the company’s commitment to providing sustainable, efficient, and safer energy storage technologies. These range from aluminum-ion and aluminum-air to aluminum-solid state batteries, each tailored to meet varying industry demands while minimizing environmental impact.

Company Location

Country:

Spain

City:

Madrid

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Company Overview

Albufera Energy Storage, established in 2013 in Madrid, Spain, specializes in developing and commercializing advanced aluminum-based battery solutions. The company holds three patents in aluminum battery technology and focuses on creating sustainable, efficient, and cost-effective energy storage solutions while providing consulting and training services. Its subsidiary, Albufera Integration, which started operations in 2019 in southern Madrid, manages product supply, battery sizing for large installations, training, and engineering services.

Battery Technology

Albufera Energy Storage develops three primary aluminum battery technologies: aluminum-ion batteries with up to 80 Wh/kg specific energy and over 6,000 charge-discharge cycles; aluminum-air batteries for electric mobility with material test cell energy values of 2,140 Wh/kg and aiming for 1,000 Wh/kg in vehicle prototypes by 2025; and aluminum-solid state batteries using high-viscosity gel or solid electrolytes for longer charge-discharge cycles and enhanced safety in portable electronics.

Products

The company provides aluminum-ion, aluminum-air, and aluminum-solid state battery products with features such as high energy density, long cycle life, safety, environmental benefits, and suitability for large-scale energy storage and portable electronics.

Recent Projects

In 2024, Albufera advanced projects including rechargeable aluminum-air batteries under the NEOTEC program, development of high-efficiency cathodes for metal-air rechargeable batteries, and sulfur-aluminum batteries with polymeric gel electrolytes. They participate in the EU-funded FET-OPEN SALBAGE project and maintain collaborations with organizations like HEMPOL. Their work focuses on technology innovation, research partnerships, and commercial activities supporting European energy storage solutions.

Investors

Information not avalable.

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