Energy Companies in Spain
As of August 2026, Spain has 2,061 energy companies listed on SolarXList. Browse listings with websites and contact details below.
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Navarra, Navarre, Spain
Energy (Other)Solar CompanyWebsite
Alicante, Valencian Community, Spain
Energy (Other)Solar CompanyWebsite
Almería, Almeria, Spain
Energy (Other)Solar CompanyWebsite
Almendralejo, Badajoz, Spain
Energy (Other)Solar CompanyWebsite
Viladecans, Catalonia, Spain
Energy (Other)Solar CompanyWebsite
Moaña, Valladolid, Spain
Energy (Other)Solar CompanyWebsite
Imarcoain, Navarre, Spain
Energy (Other)Solar CompanyWebsite
Albacete, Albacete, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Ciudad Real, Ciudad Real, Spain
Energy (Other)Solar CompanyWebsite
Ávila, Ávila, Spain
Energy (Other)Solar CompanyWebsite
San Blas-Canillejas, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Cubas, Cantabria, Spain
Energy (Other)Solar CompanyWebsite
Pontevedra, Pontevedra, Spain
Energy (Other)Solar CompanyWebsite
Zaragoza, Zaragoza, Spain
Energy (Other)Solar CompanyWebsite
Toledo, Toledo, Spain
Energy (Other)Solar CompanyWebsite
Huesca, Huesca, Spain
Energy (Other)Solar CompanyWebsite
VICO✓ Verified
Girona, Girona, Spain
Energy (Other)Solar CompanyWebsite
Pontevedra, Pontevedra, Spain
Energy (Other)Solar CompanyWebsite
Málaga, Málaga, Spain
Energy (Other)Solar CompanyWebsite
Jaén, Jaén, Spain
Energy (Other)Solar CompanyWebsite
Elgoibar, Gipuzkoa, Spain
Energy (Other)Solar CompanyWebsite
Salamanca, Salamanca, Spain
Energy (Other)Solar CompanyWebsite
Toledo, Toledo, Spain
Energy (Other)Solar CompanyWebsite
Argoños, Cantabria, Spain
Energy (Other)Solar CompanyWebsite
A Coruña, A Coruña, Spain
Energy (Other)Solar CompanyWebsite
Albacete, Albacete, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Lleida, Lleida, Spain
Energy (Other)Solar CompanyWebsite
Valencia, Valencia, Spain
Energy (Other)Solar CompanyWebsite
Jaén, Jaén, Spain
Energy (Other)Solar CompanyWebsite
Badajoz, Badajoz, Spain
Energy (Other)Solar CompanyWebsite
Barcelona, Barcelona, Spain
Energy (Other)Solar CompanyWebsite
Almería, Almeria, Spain
Energy (Other)Solar CompanyWebsite
Girona, Girona, Spain
Energy (Other)Solar CompanyWebsite
Girona, Girona, Spain
Energy (Other)Solar CompanyWebsite
Barcelona, Barcelona, Spain
Energy (Other)Solar CompanyWebsite
A Coruña, A Coruña, Spain
Energy (Other)Solar CompanyWebsite
Frequently asked questions
How many energy companies are there in Spain?
As of August 2026, SolarXList lists 2,061 energy companies in Spain.
How do I compare energy companies in Spain?
Check each company's verification status, website and contact details in the listings below, then request quotes or documentation from a shortlist of two or three.
