| Punta Grande power station | 57 MW | Endesa |
| Archidona (Encavis) solar farm | 56.3 MW | Encavis AG |
| Alhendín solar farm | 56 MW | BayWa R.E. AG |
| Cavar wind farm | 56 MW | Iberdrola Renovables Energia SA |
| Arbón hydroelectric plant | 56 MW | Repsol |
| Sau hydroelectric plant | 56 MW | Endesa Cogeneración y Renovables |
| Talayuela II (Statkraft) solar farm | 55.2 MW | Statkraft AS |
| Aguasvivas solar farm | 55 MW | Q Energy |
| Fundici solar farm | 55 MW | Ethical Power |
| Guillena (TotalEnergies) solar farm | 55 MW | TotalEnergies |
| Rascon solar farm | 55 MW | Rascon Solar SL |
| Puerto Peña hydroelectric plant | 55 MW | Endesa Cogeneración y Renovables |
| Las Salinas power station | 54 MW | Endesa |
| Murcia (Solarpack) solar farm | 54 MW | Zelestra |
| Buendia Grupo hydroelectric plant | 54 MW | Naturgy Energy Group |
| Eume hydroelectric plant | 54 MW | Endesa Generación |
| Alfanar San Marcos wind farm | 53.1 MW | Finerge SA |
| Guillena (TotalEnergies) solar farm | 53 MW | TotalEnergies |
| Lanuza hydroelectric plant | 53 MW | Acciona Energía SAU |
| Salas hydroelectric plant | 53 MW | Naturgy |
| Santiago-Jares hydroelectric plant | 53 MW | Iberdrola |
| Ebro I solar farm | 52.9 MW | — |
| Grijota solar farm | 52.9 MW | Grupo Zaragozá |
| Cartago A1 solar farm | 52.7 MW | Bruc Iberia Energy Investment Partners |
| Cartago A1 solar farm | 52.7 MW | Bruc Iberia Energy Investment Partners |
| Cartago A1 solar farm | 52.7 MW | Bruc Iberia Energy Investment Partners |
| Cartago A1 solar farm | 52.7 MW | Bruc Iberia Energy Investment Partners |
| Cartago A1 solar farm | 52.7 MW | Bruc Iberia Energy Investment Partners |
| Cordoba (Q Energy) solar farm | 52.5 MW | Q Energy |
| Mahon power station | 52 MW | Endesa |
| Mahon power station | 52 MW | Endesa |
| Cabrovales 1 solar farm | 52 MW | Q Energy |
| El Rocío solar farm | 52 MW | Matrix Renewables |
| El Rocío solar farm | 52 MW | Matrix Renewables |
| Guillena (TotalEnergies) solar farm | 52 MW | TotalEnergies |
| Guillena (TotalEnergies) solar farm | 52 MW | TotalEnergies |
| Son Salomó solar farm | 52 MW | Enerparc |
| La Herrada wind farm | 52 MW | — |
| Camarasa hydroelectric plant | 52 MW | Enel |
| Cijara M. Izda hydroelectric plant | 52 MW | Enel |
| Guijo De Granadilla hydroelectric plant | 52 MW | Iberdrola |
| La Barca hydroelectric plant | 52 MW | EDP España |
| Llavorsí hydroelectric plant | 52 MW | Endesa Generación |
| Grijota solar farm | 51.9 MW | Grupo Zaragozá |
| Guillena (TotalEnergies) solar farm | 51 MW | TotalEnergies |
| Motilla wind farm | 51 MW | Enel Green Power España SL |
| José Cabrera (Grenergy) solar farm | 50.4 MW | Allianz SE |
| Cubillos del Sil power station | 50 MW | Fuerzas Energéticas del Sur de Europa I |
| Curtis-Teixeiro power station | 50 MW | Greenalia |
| Ence Huelva power station | 50 MW | Magnon Green Energy |
| Ence Puertollano power station | 50 MW | Magnon Green Energy |
| Logrosán power station | 50 MW | Acciona |
| Sogama power station | 50 MW | Sociedade Galega do Medio Ambiente |
| La Pereda Hunosa power station | 50 MW | Hulleras Del Norte |
| SAICA Mill Zaragoza power station | 50 MW | Industrias Celulosa Aragonesa |
| Duenas Mill power station | 50 MW | DS Smith |
| Guía de Isora power station | 50 MW | Unión Eléctrica de Canarias Generacion |
| Hernani Mill power station | 50 MW | Papelera Guipuzcoana de Zicuñaga |
| Refineria La Rabida power station | 50 MW | Compañía Española de Petróleos |
| SAICA Mill Zaragoza power station | 50 MW | Industrias Celulosa Aragonesa |
| SAICA Mill Zaragoza power station | 50 MW | Industrias Celulosa Aragonesa |
| SAICA Mill Zaragoza power station | 50 MW | Industrias Celulosa Aragonesa |
| Vila Ibiza power station | 50 MW | Endesa |
| Vila Ibiza power station | 50 MW | Endesa |
| Agenor solar farm | 50 MW | NextEnergy Solar Fund |
| Alarcos solar farm | 50 MW | RWE AG |
| Albeniz solar farm | 50 MW | Aquila European Renewables PLC |
| Alizarsun solar farm | 50 MW | Resolar |
| Almansa (X-Elio) solar farm | 50 MW | X-Elio |
| Alvarado solar farm (Spain) | 50 MW | Bruc Iberia Energy Investment Partners |
| Alvarado solar farm (Spain) | 50 MW | Bruc Iberia Energy Investment Partners |
| Amazon Zaragoza solar farm | 50 MW | Amazon |
| Andasol 1 solar farm | 50 MW | Cobra Group |
| Andasol 2 solar farm | 50 MW | Cobra Group |
| Andasol 3 solar farm | 50 MW | RWE Renewables / Solar Millennium / Ferrostaal |
| Andévalo solar farm | 50 MW | Iberdrola |
| Apicio solar farm | 50 MW | Endesa SA |
| Ardila solar farm | 50 MW | Endesa |
| Arenales Thermosolar solar farm | 50 MW | Cubico Sustainable Investments |
| Aste CSP solar farm | 50 MW | Elecnor |
| Aste CSP solar farm | 50 MW | Elecnor |
| Augusto solar farm | 50 MW | Endesa SA |
| Azaila solar farm | 50 MW | Iberdrola SA |
| Barcience solar farm | 50 MW | Iberdrola SA |
| Bargas (Castilla-La Mancha) solar farm | 50 MW | Aventron AG |
| Belinchón solar farm | 50 MW | Grenergy |
| Belinchón solar farm | 50 MW | Grenergy |
| Belinchón solar farm | 50 MW | Grenergy |
| Betierra solar farm | 50 MW | Sonnedix |
| Betierra solar farm | 50 MW | Sonnedix |
| Betierra solar farm | 50 MW | Sonnedix |
| Beturia solar farm | 50 MW | Endesa SA |
| Bolarque solar farm | 50 MW | Acciona SA |
| Calatrava 2 solar farm | 50 MW | Verbund AG |
| Campanario (Elawan) solar farm | 50 MW | Elawan Energy SL |
| Campanario (Elawan) solar farm | 50 MW | Elawan Energy SL |
| Campo Arañuelo solar farm | 50 MW | Naturgy |
| Campo Arañuelo solar farm | 50 MW | Naturgy |
| Carpio de Tajo solar farm | 50 MW | Naturgy |
| Cerrado Cabrera solar farm | 50 MW | Encavis AG |
| Cincinato solar farm | 50 MW | Endesa |
| Desafio solar farm | 50 MW | — |
| Don Rodrigo solar farm | 50 MW | BayWa r.e. |
| El Berrocal solar farm | 50 MW | Ferrovial SE |
| El Carpio 1 Thermosolar farm | 50 MW | JGC Holdings Corp |
| El Carpio 2 Thermosolar farm | 50 MW | JGC Holdings Corp |
| El Doblón solar farm | 50 MW | Endesa |
| El Primo Aleman solar farm | 50 MW | Encavis AG |
| Entrenúcleos solar farm | 50 MW | — |
| Entrenúcleos solar farm | 50 MW | — |
| Entrenúcleos solar farm | 50 MW | — |
| Entrenúcleos solar farm | 50 MW | — |
| Esparragal solar farm | 50 MW | Endesa |
| Extresol CSP solar farm | 50 MW | Solclef (Brookfield Renewable) |
| Fuentes solar farm | 50 MW | Iberdrola SA |
| Gamonarejo 36 solar farm | 50 MW | Endesa SA |
| Guillena (AER) solar farm | 50 MW | Aquila |
| Guzmán Thermosolar farm | 50 MW | FCC Energy / Mitsui Group |
| Hazas de las Sesenta solar farm | 50 MW | Encavis AG |
| Helioenergy 1 solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Helioenergy 2 solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Helios 1 CSP solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Helios 2 CSP solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Herrera II (Grupo Zaragozá) solar farm | 50 MW | Grupo Zaragozá |
| Huelva solar farm | 50 MW | Bruc Iberia Energy Investment Partners |
| Huelva solar farm | 50 MW | Bruc Iberia Energy Investment Partners |
| Ibersol Ciudad Real CSP solar farm | 50 MW | Q-Energy |
| Jaén (Aquila Clean Energy) solar farm | 50 MW | — |
| La Risca - Alvarado 1 CSP solar farm | 50 MW | ContourGlobal |
| La Solanilla solar farm | 50 MW | Abdul Latif Jameel Energy and Environmental Services |
| La Vega solar farm | 50 MW | Endesa SA |
| Las Corchas solar farm | 50 MW | Endesa |
| Las Naranjillas solar farm | 50 MW | Amarenco |
| Lebrija 1 CSP solar farm | 50 MW | Valoriza Energia SPE Ltda |
| Los Belos solar farm | 50 MW | Opdenergy |
| Los Escuderos solar farm | 50 MW | Grenergy |
| Los Escuderos solar farm | 50 MW | Grenergy |
| Los Escuderos solar farm | 50 MW | Grenergy |
| Los Escuderos solar farm | 50 MW | Grenergy |
| Los Frailes solar farm | 50 MW | Sonnedix |
| Los Gonzalez solar farm | 50 MW | Encavis AG |
| Los Naranjos solar farm | 50 MW | Endesa |
| Majadas CSP solar farm | 50 MW | ContourGlobal |
| Manchasol CSP solar farm | 50 MW | Cobra Group |
| Manchasol CSP solar farm | 50 MW | Solclef (Brookfield Renewable) |
| Miramundo solar farm | 50 MW | Opdenergy SA |
| Monclova solar farm | 50 MW | Solarpack |
| Montesol solar farm | 50 MW | Opdenergy |
| Murcia (Audax Renovables) solar farm | 50 MW | Audax Renovables SA |
| Nertóbriga solar farm | 50 MW | Endesa |
| Niebla solar farm | 50 MW | Taaleri Energia |
| Ocaña solar farm | 50 MW | Naturgy Energy Group SA |
| Olivenza solar farm | 50 MW | Grupo Ibereólica Renovables |
| Palma del Río 2 CSP solar farm | 50 MW | ContourGlobal |
| Palma del Río PV solar farm | 50 MW | ENGIE SA / Abei Energy |
| Peñarrubia solar farm | 50 MW | Iberdrola SA |
| Picón solar farm | 50 MW | Naturgy Energy Group SA |
| Picón solar farm | 50 MW | Naturgy Energy Group SA |
| Picón solar farm | 50 MW | Naturgy Energy Group SA |
| Posadas solar farm | 50 MW | China Three Gorges CORP (CTG) (中国长江三峡集团有限公司) |
| Puerta Palma solar farm | 50 MW | Endesa SA |
| Puerto Lumbreras solar farm | 50 MW | Pydesa Renovables |
| Puerto Real solar farm | 50 MW | MET Group |
| Puertollano solar farm | 50 MW | Renovalia Energy |
| Revilla-Vallejera solar farm | 50 MW | Iberdrola SA |
| Santiz solar farm | 50 MW | Solaria Energía y Medio Ambiente SA |
| Sol De Casaquemada solar farm | 50 MW | Endesa SA |
| Solaben 1 CSP solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Solaben 2 CSP solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Solaben 3 CSP solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Solaben 6 CSP solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Solnova solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Solnova solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Solnova solar farm | 50 MW | Atlantica Sustainable Infrastructure |
| Tabernas 2 solar farm | 50 MW | UTE Aurinka International SL |
| Tabernas solar farm | 50 MW | — |
| Tagus (Iberdrola) solar farm | 50 MW | Iberdrola |
| Tagus (Iberdrola) solar farm | 50 MW | Iberdrola |
| Tagus (Iberdrola) solar farm | 50 MW | Iberdrola |
| Tagus (Iberdrola) solar farm | 50 MW | Iberdrola |
| Tena solar farm | 50 MW | Everwood Capital |
| Tordesillas (Solaria) solar farm | 50 MW | Solaria |
| Torre De Cotillas solar farm | 50 MW | X-Elio |
| Torrubia solar farm | 50 MW | Greencoat Renewables |
| Valbuena solar farm | 50 MW | Iberdrola SA |
| Valle 1 CSP solar farm | 50 MW | Torresol |
| Valle 2 CSP solar farm | 50 MW | Torresol |
| Veracruz solar farm | 50 MW | Endesa SA |
| Villanueva 2 (Eni) solar farm | 50 MW | Eni SpA |
| Villanueva del Rey solar farm | 50 MW | Naturgy Energy Group SA |
| Villarino solar farm | 50 MW | Iberdrola |
| Virgen de Areños III solar farm | 50 MW | Iberdrola SA |
| Zafra (Opdenergy) solar farm | 50 MW | Opdenergy SA |
| Zorita solar farm | 50 MW | Naturgy Energy Group SA |
| Zorita solar farm | 50 MW | Naturgy Energy Group SA |
| Zumajo solar farm | 50 MW | Greenalia SA |
| Zumajo solar farm | 50 MW | Greenalia SA |
| Abuela Santa Ana wind farm | 50 MW | Saeta Yield SA |
| Alto De La Degollada wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Ameixeiras-Testeiros wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Andella wind farm | 50 MW | Greencoat Renewables |
| Arrecife wind farm | 50 MW | EDP Renovables España |
| Arriello wind farm | 50 MW | Acciona Energía |
| Badaia wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Belchite wind farm | 50 MW | EDP Renovables España |
| Buseco wind farm | 50 MW | Capital Energy |
| Cabanillas wind farm | 50 MW | Grupo Enhol |
| Cabeza Morena Dueñas wind farm | 50 MW | Acciona Energía SAU |
| Cabimonteros wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Callejas wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Caluengo wind farm | 50 MW | Acciona Energía SAU |
| Canteras wind farm | 50 MW | Forestalia SL |
| Canteras wind farm | 50 MW | Forestalia SL |
| Caramonte wind farm | 50 MW | Eolia Renovables SA (EOLIASUR) |
| Carcelén wind farm | 50 MW | Viesgo Renovables SL |
| Carondio Y Muriellos wind farm | 50 MW | EDP Renovables España |
| Casa Del Aire wind farm | 50 MW | — |
| Casa Del Aire wind farm | 50 MW | — |
| Cascante wind farm | 50 MW | Exus Renewables |
| Cavadilla wind farm | 50 MW | Energía Eólica La Mayor SLU |
| Cerro Calderón wind farm | 50 MW | Iberdrola |
| Cerro del Palo wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Chantada wind farm | 50 MW | Enerfin Resources Co |
| Chumillas wind farm | 50 MW | ACS Group |
| Cofrentes wind farm | 50 MW | Enerfin Resources Co |
| Cogollos wind farm | 50 MW | Enel Green Power España SL |
| Coruxeiras wind farm | 50 MW | Norvento Enerxia |
| Cuesta Colorada wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Cuesta Mañera wind farm | 50 MW | Renovalia Energy Group |
| Derramador wind farm | 50 MW | Elawan Energy SL |
| Dólar wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Dólar wind farm | 50 MW | Iberdrola Renovables Energia SA |
| El Bayo wind farm | 50 MW | Grupo SAMCA |
| El Carrascal wind farm | 50 MW | Fomentos de Construcciones y Contratas |
| El Cerrato wind farm | 50 MW | Estudios y Proyectos Pradamap SL |
| El Coscojar wind farm | 50 MW | Grupo Jorge |
| El Llano wind farm (Spain) | 50 MW | Grupo SAMCA |
| El Pedrón wind farm | 50 MW | EDP Renovables España |
| El Perul wind farm | 50 MW | Exus Partners |
| El Tollo wind farm | 50 MW | Grupo SAMCA |
| Escurrillo wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Ferreira wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Folch wind farm | 50 MW | Acciona Energía SAU |
| Frontones wind farm | 50 MW | Elawan Energy SL |
| Fuente-Álamo wind farm | 50 MW | Elawan Energy SL |
| Gatún wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Hiperión wind farm | 50 MW | Viesgo Renovables SL |
| Hoya Gonzalo wind farm | 50 MW | EDP Renovables España |
| Huéneja wind farm | 50 MW | Iberdrola Renovables Energia SA |
| Iniesta wind farm | 50 MW | Elawan Energy SL |