In the north of the Netherlands HoSt is building a biogas upgrading system with a capacity of 750 Nm³/hr. In this same project the existing biogas installation, already running for 10 years, will be completely coverted / renovated. When the MEP-subsidy expired the owner decided to switch to upgrading of biogas to biomethane with natural gas quality. The biomethane will be injected into the Dutch natural gas grid.

HoSt will supply the equipment for the renovation of the plant, the complete overhaul of the operating system and the biogas upgrading system. The project is ready by October.


Location Tweede Exloërmond, The Netherlands
Start-up April, 2017
Capacity 750 Nm³/hr raw biogas
488 Nm³/hr biomethane
Methane concentration raw biogas 58%
Methane concentration product gas > 89% (Dutch low calorific natural gas)
Efficiency 99,5%

More information

Do you want to receive more information on our biogas upgrading technology or do you want to find out what HoSt can do for you? Don’t hesitate to contact us through or call us on +31 (0)53 – 460 90 80.