| Name | English Name | Operator | Output | Method | Wikidata |
|---|---|---|---|---|---|
| Central de biomasa Biollano | Ence | 50 MW | combustion | Q6408485 | |
| Ence Biomasa III | 50 MW | combustion | |||
| Ence Biomasa 40 | 46.00 MW | combustion | |||
| Ence I | 40.95 MW | combustion | |||
| Planta de Biomasa de Sangüesa | Acciona Energía | 30.00 MW | |||
| Bioenergía Santamaría | 27.10 MW | combustion | |||
| Central de Cogeneración Compañía Energética Linares | 24.99 MW | ||||
| ENCE Mérida | Magnon Green Energy | 20.00 MW | combustion | ||
| Central de Biomasa La Loma | 16.00 MW | combustion | |||
| Fudepor S.L. | 15.00 MW | ||||
| Central de Biomasa Fuente de Piedra | 8.04 MW | gasification | |||
| Central Térmica AFAP | 7.80 MW | ||||
| CBC S.A. | L'Oréal | 5.00 MW | |||
| [unnamed] | Allarluz SA | 2.30 MW | |||
| Ecoenergía Navarra | |||||
| Forestalia | combustion | ||||
| Gestamp Biomass | |||||
| Planta de Biomasa de Briviesca | |||||
| Planta de biogás ENUSA | |||||
| [unnamed] | combustion | ||||
| [unnamed] |