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.
Tarragona, Tarragona, Spain
Energy (Other)Solar CompanyWebsite
Rivas-Vaciamadrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Dos Hermanas, Andalusia, Spain
Energy (Other)Solar CompanyWebsite
Pontevedra, Pontevedra, Spain
Energy (Other)Solar CompanyWebsite
Sevilla, Andalusia, Spain
Energy (Other)Solar CompanyWebsite
Sevilla, Sevilla, Spain
Energy (Other)Solar CompanyWebsite
Huesca, Aragon, Spain
Energy (Other)Solar CompanyWebsite
Oviedo, Asturias, Spain
Energy (Other)Solar CompanyWebsite
Pontevedra, Pontevedra, Spain
Energy (Other)Solar CompanyWebsite
Barcelona, Barcelona, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
A Coruña, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Sevilla, Sevilla, Spain
Energy (Other)Solar CompanyWebsite
Girona, Catalonia, Spain
Energy (Other)Solar CompanyWebsite
Valencia, Valencia, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Lleida, Catalonia, Spain
Energy (Other)Solar CompanyWebsite
Badajoz, Badajoz, Spain
Energy (Other)Solar CompanyWebsite
Almería, Almeria, Spain
Energy (Other)Solar CompanyWebsite
Logroño, La Rioja, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Collado-Villalba, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Barcelona, Barcelona, Spain
Energy (Other)Solar CompanyWebsite
Málaga, Málaga, Spain
Energy (Other)Solar CompanyWebsite
Segovia, Segovia, Spain
Energy (Other)Solar CompanyWebsite
Barcelona, Barcelona, Spain
Energy (Other)Solar CompanyWebsite
León, León, Spain
Energy (Other)Solar CompanyWebsite
San Fernando, Cádiz, Spain
Energy (Other)Solar CompanyWebsite
Alicante, Alicante, Spain
Energy (Other)Solar CompanyWebsite
Madrid, Madrid, Spain
Energy (Other)Solar CompanyWebsite
Zaragoza, Zaragoza, Spain
Energy (Other)Solar CompanyWebsite
Sevilla, Sevilla, Spain
Energy (Other)Solar CompanyWebsite
Toledo, Toledo, Spain
Energy (Other)Solar CompanyWebsite
Canovelles, Catalonia, 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.
