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Research & Innovation
We research pioneering technologies
Our work focuses on increasing the efficiency of photovoltaic systems and optimizing electrolytic processes with renewable energy. Our aim is to use hydrogen to stabilize the electricity grids by controlling the load or storing surplus electricity from photovoltaic systems. By further developing these approaches, we are making a decisive contribution to the energy transition.
Fields of research
Our research focuses on key topics that will shape the future of energy supply. We are working on innovative solutions to establish hydrogen as a key technology for the energy transition. We cover a broad spectrum – from increasing efficiency in the use of photovoltaics for hydrogen production to the optimization of electrolysis processes and the stabilization of power grids through intelligent storage solutions. With these fields of research, we are creating the basis for a sustainable and resilient energy infrastructure.
Production
- Electrolysis with renewable energy
- Direct coupling of PV systems
- Increased efficiency
Storage
- Research into safer, more efficient and more cost-effective storage methods
Integration
- Sector coupling
- Network-friendly H₂ applications
- Microgrids and isolated solutions
Scalability
- Development of scalable and modular solutions for optimal adaptation of hydrogen production

H2E - Hydrogen to Energy
As part of the “H2E – Hydrogen to Energy” project, an energy management system (EMS) was developed to optimize the energy flows of a hydrogen plant.
Support program
Central Innovation Program for SMEs (ZIM)
Description
To develop an innovative energy management system (EMS), a pilot plant for the production, storage and use of hydrogen was initially set up. The project focused on developing the EMS in order to precisely control energy flows and sustainably optimize efficiency. By investing in these pioneering technologies, X2E SE GmbH is sending a clear signal for a sustainable and climate-friendly future.
Support measures
Below you will find a tabular overview of all publicly funded research projects that support our company in the development of innovative technologies and solutions in the field of hydrogen technology:
Development of an electrolysis peripery
Support program
Individual company innovation and technology support program (InnoTop) as part of the ERDF 2021-2027
Sponsor
Investitions- und Strukturbank Rheinland-Pfalz (ISB)
Purpose
Development of an electrolysis periphery
Description
The aim of the study is to develop an initial peripheral concept for the operation of various electrolysis stacks. To this end, market analyses will be carried out, suitable test methods and measurement techniques for evaluating the reliability and performance of electrolysis stacks will be determined and existing electrolysis concepts and their peripherals will be examined.
Funding information

H2E - Hydrogen to Energy
Support program
Funding program of the Federal Ministry of Economics and Climate Protection “Central Innovation Program for SMEs” (ZIM)
Sponsor
Federal Ministry of Economics and Climate Protection (BMWK)
Purpose
Development and construction of a functional demonstrator to show the complete hydrogen chain of action
Description
To develop an innovative energy management system (EMS), a pilot plant for the production, storage and use of hydrogen was initially set up. The project focused on developing the EMS in order to precisely control energy flows and sustainably optimize efficiency. By investing in these pioneering technologies, X2E SE GmbH is sending a clear signal for a sustainable and climate-friendly future.
Funding information

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