Power Beneath the Ground
Patented solutions for energy storage, hydrogen production, and decarbonization at an industrial scale.
countries with patentspending
patented
technology platform
Long-term hydrogen-based
energy storage
Key Partners
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Patented technology. Real solutions.
GEOA Innovations Zrt. develops patented technologies for underground energy storage and hydrogen production. Our solutions are applicable at an industrial scale, ranging from seasonal renewable energy storage to CO₂ sequestration.
Our Team
Meet Our Experts.
Six Patented Platforms
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Patents in national phase
48 countries — 3 continents
Patent pending
Granted
Development Timeline
Patent application
The technical description for the GeoaAkku 1.0 invention is being submitted to the Hungarian Intellectual Property Office.
Founding of GeoAkku Kft.
Épduferr Nyrt. is joining the development projects as a supporter.
GeoAkku MVM Zrt. framework agreement
MVM Zrt. is entering into a framework agreement with GeoAkku to develop further cooperation.
Building and testing the GeoAkku 1.0 prototype
Construction of the GeoAkku 1.0 prototype is underway, designed for a 15-bar pressure range with the goal of reaching TRL 4-5. The prototype is being built for operation in a real-world environment.
48 countries
The patents are entering the national phase in 48 countries.
GeoAkku Live
Deployment of a real-time monitoring system at the test site.
Market entry
Preparation of the first commercial project in the field of energy and hydrogen storage.
Where eco-conscious technology meets business—this is GEOA Innovations Zrt.
Collaboration
GEOA Innovations is seeking strategic partners and industry players to scale and commercialize our technologies. The company's value is defined by its high-added-value patent portfolio, technological potential, and scalability. Our strategic partners include MVM Zrt., Óbuda University, and BME.
countries with registered patent portfolios, 6 technology platforms
market entry in the energy and hydrogen storage sector
Industrial-scale scalability, integrable into existing infrastructure
project and operational revenue model, various forms of cooperation
We are looking for industry and financial partners who see the potential in developing their energy systems and leveraging the business advantages of our technology.
Our latest content
The response from the European Patent Office has arrived
On November 26, 2025, we received a communication from the European Patent Office: the examining division intends to grant a European patent for the core technology of GeoAkku. We would like to share the document—all four pages of it—because we believe it is easier for everyone if they can read it for themselves.
GEOA Innovations Zrt. established – development of GeoAkku and related energy technologies continues within a new corporate framework
GeoAkku is no longer just a single technological development. It has evolved into a portfolio of interconnected energy technologies that, in addition to underground energy storage, now encompasses hydrogen production, compression, and storage, CO₂ capture and utilization, thermal energy management, and the integration of hydrogen into existing industrial energy systems.
Get in touch with us
For investor inquiries, partnership opportunities, or technical questions, please contact our team.
