Top Electricity companies in Spain by Revenue

This ranking features the top 4 Electricity companies in Spain ranked by Revenue, totaling a Revenue of USD 70.12 B, for June 17, 2025.

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Frequently Asked Questions
  • Which Electricity company in Spain has the highest Revenue ?

    The Electricity company in Spain with the highest Revenue is Iberdrola, S.A. (MCE: IBE.MC) at USD 46.33 B.

  • Which Electricity company in Spain has the lowest Revenue ?

    The Electricity company in Spain with the lowest Revenue is Arteche Lantegi Elkartea, S.A. (MCE: ART.MC) at USD 463.29 M.