Green energy
Produced from renewable sources, easy to store and distribute
The biogas produced from the fermentation of organic waste (sewage sludge, agricultural and livestock waste, urban waste FORSU) can be purified to obtain biomethane, which can be used as fuel for vehicles or for injection into the natural gas network.
Produced from renewable sources, easy to store and distribute
Reduction of greenhouse gas emissions
Economic valorization of waste
Our biogas purification/upgrading plant for the production of biomethane uses a hybrid system that combines Water Scrubber and Membrane technologies.
This system is based on optimizing the process through the combination of a water wash stage and a double membrane purification stage.
Compared to other upgrading technologies, the hybrid system allows for the optimization of operating costs (-10% compared to 3-stage membranes) and continuous production at maximum yield, with a methane recovery greater than 99.5%.
Thanks to the experience gained in our industrial gas separation and purification plants, we are able to offer a complete service and various models of collaboration.
Investment and Operations of the biomethane upgrading and liquefaction plant by Nippon Gases at a fixed monthly cost.
Turnkey sale of the biomethane upgrading and liquefaction plant, Operations & Maintenance.
30.03.2026
Nippon Gases, the European subsidiary of Nippon Sanso Holdings Corporation (referred to as “The Group”), will officially change its name…
28.10.2025
AGN ENERGIA, a leading company in the Italian liquefied fuel gas market, and Nippon Gases, a company belonging to the…
22.10.2025
Nippon Gases inaugurates its new air separation plant in Caserta, a cutting-edge industrial site that marks a strategic milestone in…
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