QUALITY AND CERTIFICATIONS
Iberdrola España, committed to the highest standards of quality
As Iberdrola's subholding company, Iberdrola España shares the culture of improvement in the management of all processes and activities through the highest standards of quality. And it supports its commitment with the quality organisations in the countries where it operates and its joint programme aimed at driving the excellence of its suppliers.

Quality certifications
Independent certifications Iberdrola Energía Sostenible España, S.L.U.
Onshore generation (wind and photovoltaic energy)
Environmental Certifications
The Iberdrola group's environmental management system, which is considered a benchmark thanks to its basic principles of respect for the environment, is backed by various certificates and verifications based on international standards. Below are the main environmental certifications of our activities at Iberdrola España:
General Environmental Management System in Spain
This certification in (Spanish version) includes the activities defined in the scope of the following companies:
- Iberdrola S.A.
- Iberdrola España, S.A.U.
- Iberdrola Clientes, S.A.U.
- Iberdrola Comercialización de Último Recurso, S.A.U.
- Iberdrola Servicios Energéticos, S.A.U.
- Iberdrola Clientes Portugal, Unipessoal, Lda.
- Iberdrola Clienti Italia , S.R.L.
- Iberdrola Energie France, S.A.S.
- I-DE, Redes Eléctricas Inteligentes, S.A.U
- Iberdrola Renovables Energía, S.A.U
Independent certifications of Iberdrola Energía Sostenible España, S.L.U.
Cofrentes Nuclear Power Plant (in Spanish)
AENOR's renewable hydrogen certificate
Independent certifications Iberdrola Cogeneración, SLU
Energyworks Aranda, S.L. (Spanish version)
Energyworks Carballo, S.L. (Spanish version)
Energyworks Cartagena, S.L. (Spanish version)
Energyworks Fonz, S.L. (Spanish version)
Energyworks Milagros, S.L. (Spanish version)
Energyworks Monzón, S.L. (Spanish version)
Energyworks San Millán, S.L. (Spanish version)
Energyworks Vitvall, S.L., Valladolid and Vitoria plants (Spanish version)
EMAS Regulations
Iberdrola Generación Térmica, S.L.U environmental declarations
Arcos combined cycle plant (Spanish version)
Castejón combined cycle plant (Spanish version)
Castellón combined cycle plant (Spanish version)
Escombreras combined cycle plant (Spanish version)
Santurtzi combined cycle plant (Spanish version)
Environmental statement of Iberdrola Generación Nuclear, S.L.U
Environmental declaration of Cofrentes Nuclear Power Plant (Spanish version)
Certificate of Cofrentes Nuclear Power Plant (Spanish version)
Occupational Health and Safety Certifications
Occupational Health and Safety Management System Certificate of Iberdrola España
Sustainability Certifications
Seals of excellence in sustainability awarded by Unión Española Fotovoltaica (UNEF)
Peñarrubia photovoltaic plant (Spanish version)
Villarino photovoltaic plant (Spanish version)
Andévalo photovoltaic plant (Spanish version)
Campo Arañuelo III photovoltaic plant (Spanish version)
Olmedilla photovoltaic plant (Spanish version)
Llanos Pelaos III photovoltaic plant (Spanish version)
Revilla-Vallejera photovoltaic plant (Spanish version)
Related information


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