Hyround officially inaugurated

Techfem successfully completed the compression, storage, and refueling system for Italgas’ #P2G plant in Sardinia.

Yesterday, in Sestu (Cagliari), #Hyround, the innovative Power-to-Gas plant by #Italgas, was officially inaugurated.

As the Contractor, Techfem completed the field activities for the hydrogen storage and refueling system of this cutting-edge Power-to-Gas plant.

After developing the engineering and procuring equipment and materials, the team carried out the installation, testing, and commissioning phases of the entire package in the municipality of Sestu, in the southern part of the island.

Hyround is a state-of-the-art plant, integrated with #photovoltaic panels, designed for the production of green hydrogen through the electrolysis process.
This process splits water into oxygen and hydrogen — a key element with dual applications: it can power sustainable mobility through Fuel Cells, which provide energy to vehicles with zero emissions, or be blended with methane and injected into the gas grid for domestic and industrial use.

One of the key elements of the project is the Hydrogen Refueling Station (HRS), which will allow the fueling of a future hydrogen bus fleet intended for Public Local Transport, using hydrogen at 350 bar, and for light mobility at 700 bar.

The system includes a storage section with four distinct pressure levels (30 bar, 300 bar, 450 bar, and 950 bar), as well as all the necessary interconnections between the various plant units.

This project highlights Techfem’s capability to operate on highly complex infrastructures, reinforcing its position in the strategic green hydrogen sector.