To establish itself as a global leader in green hydrogen, Brazil must enhance its research, development, and demonstration (R&D) infrastructure while training specialized professionals. In this case, the challenge was to build a pilot green hydrogen plant, at a relevant scale, that could serve as a living laboratory to test hydrogen production, storage, and end-use applications.
The Federal University of Itajubá (UNIFEI), in collaboration with GIZ's H2Brasil project (part of Brazil-Germany Cooperation), has been chosen to establish the Green Hydrogen Production and Research Center (CH2V). To accomplish this, they have partnered with NEUMAN & ESSER to supply and integrate essential green hydrogen solutions.
We were awarded to provide the core technology for CH2V, ensuring that the center would have equipment meeting both industrial and research standards. The integrated solution delivered by NEUMAN & ESSER consists of a complete green hydrogen ecosystem including a hydrogen refueling station (HRS).
| Components | Technical Specifications |
| NEA|HYTRON PEM Electrolyzer | Type: PEM, 300 kW | Flow Rate: 60 Nm³/h | Purity: 99,999% |
| NEA|HOFER Diaphragm Compressor | Pressure: 200/900 bar(g) |
| Storage | Storage at 900 bar(g) |
| Hydrogen Refueling Station (HRS) | Dispenser for 700 bar(g) Discharge Pressure |
This project is a successful example of Germany-Brazil cooperation, including NEUMAN & ESSER’s supply of equipment and local expertise:
CH2V, equipped with NEUMAN & ESSER systems, has established UNIFEI as a globally relevant hub for sustainable energy development.