Public dossier Mazaricos · Spain Updated 16.10.2026
As Maroñas biomethane plant (Mazaricos)
A Biometano Galicia plant for 36,450 t/yr of slurry and agro-industrial waste, with a favourable environmental report. The Stop Biometano Xallas-Barcala platform asks for a 2,000 m minimum distance.
What we know
| Promoter | Biometano Galicia, S.L. |
|---|---|
| Location | As Maroñas, Mazaricos (A Corunha (Galiza)) |
| Capacity | 36,450 t/yr |
| Feedstock | Slurry and agro-industrial waste |
Residents of Mazaricos and Santa Comba announced their opposition in August 2026 and are calling for a licence moratorium.
What has happened
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Favourable environmental report
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Residents announce opposition
On the map
Documents and links
Sources on this page
- Oposición veciñal en Mazaricos e Santa Comba á planta de biometano das Maroñas
- Veciños de Mazaricos e Santa Comba expresan a súa oposición
[1] Press
Oposición veciñal en Mazaricos e Santa Comba á planta de biometano das Maroñas
[2] Press