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We develop, build and operate biogas plants across Europe and beyond. At these plants, we deploy our proprietary upgrading and liquefaction technology to produce biomethane that’s available to be injected directly into the gas grid or liquefied for use in transport.
Our list of projects is constantly growing, and our map will be updated as our projects progress through the planning process. For more information on the size and nature of our plants, please click the button below.
First Spanish biomethane plant with ammonia stripping
First Spanish biomethane plant with ammonia stripping
This facility, located on a dairy farm in the Catalonian municipality of Vallfogona de Balaguer, uses cow manure to generate biogas from anaerobic digestion (AD). A by-product of the AD process, digestate, is then stripped of ammonia to create a valuable organic fertilizer. This is the first biomethane plant in Spain to incorporate ammonia stripping.
The naturally occurring gas is upgraded using proprietary technology from subsidiary company FNX and compressed before being transported to our grid injection point. The biomethane is then directly injected into the gas grid, assisting with decarbonisation. The plant produces around 10 GWh of biomethane a year, equivalent to the annual consumption of around 1,200 households.
First private grid injection point in Spain
First private grid injection point in Spain
CycleØ and Nedgia successfully delivered and commissioned Spain’s first private biomethane grid injection point. The injection point is supplied by renewable natural gas from our Lleida cluster in Catalonia, which is transported as compressed natural gas (CNG) to the injection point, creating a “virtual” gas pipeline. This model helps overcome logistical barriers from remote biomethane projects.
The injection point was entirely funded by CycleØ and will supply over 70GWh annually of biomethane from our existing and planned plants in the Lleida region, meeting the consumption needs of more than 80,000 people. This achievement reflects the commitment of both companies to decarbonising the Spanish gas grid and supporting Nedgia’s target of carrying only renewable natural gas, including hydrogen by 2050.