Opinion columns

Opinion columns from Iberdrola España

Discover the opinion columns of our experts on the most relevant topics in the energy sector in Spain.

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Two large electric transmission towers in the center under a sunset sky with blue and orange tones. The sun sets on the horizon behind the structures, and the silhouettes of a residential area are visible at the base
A professional half-length portrait of Mario Ruiz-Tagle, CEO of Iberdrola. He is dressed in a dark gray suit, a white shirt, and a green tie. It is located in the garden at the entrance of a corporate office
Mario Ruiz-Tagle
02/06/2025

Spain's energy future

At Iberdrola España, we view with optimism the growing industrial interest in the country.
High-voltage transmission tower in the foreground at sunset, with the sun partially hidden behind clouds and additional towers visible on the horizon.
Patxi Calleja profile image
Patxi Calleja
05/06/2026

Energy taxation in Spain: why taxing electricity hinders competitiveness

Aerial view of an industrial plant under construction, with electrical infrastructures and vehicles parked around.
Fernando Mateo Barrientos profile image
Fernando Mateo
20/04/2026

Industrial electrification in Asturias through the supply of renewable steam to the Bayer plant

Unidad exterior de aerotermia instalada en el jardín de una vivienda unifamiliar. El equipo, de diseño rectangular con dos ventiladores circulares visibles en el frontal, está situado junto a la pared exterior de la casa y rodeado de césped y vegetación ornamental.
Una mujer sonríe frente a un fondo verde, mostrando una expresión amigable. Tiene el cabello castaño y corto, y lleva un suéter color mostaza. La imagen tiene un estilo gráfico minimalista con un fondo sólido que resalta su rostro.
Patricia Figar
04/03/2026

Energy Saving Certificates (ESCs): a key tool for promoting energy efficiency

A smiling person is participating in a video call from a café, wearing wireless earphones and using a laptop. They are seated at a wooden table, with a cup of coffee and a mobile phone on the table. The person is wearing a light-colored shirt and has short hair. The background shows a modern setting with soft lighting and seating.
Profile image of Patricia Uchoa
Patricia Uchoa
03/02/2026

International talent in Spain: opportunities and growth

Image of two high-voltage electric towers in the foreground, with wires suspended between them. In the background, the light blue sky and a partially visible full moon can be seen between the tower structures.
Portrait of a man standing in front of a modern building with large windows. He is wearing a dark suit, a white shirt, and a green tie. He is looking straight ahead with a serious expression, and the background shows trees and the building structure behind him.
Patxi Calleja
21/01/2026

Industrial competitiveness: the strategic role of electrical networks in Spain

A lit lightbulb inside a small wooden house. The light from the bulb creates a contrast with the dark background and the slightly blurred environment of a window with natural light.
Portrait of Alberto Sota, Head of residential climate monitoring at Iberdrola Spain. He is seen with a beard and graying dark hair, wearing a black polo shirt under a dark jacket against a solid green background
Alberto Sota
18/12/2025

Energy renovation of homes: promoting energy savings

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Group of six people posing in front of a banner of the Down Syndrome Federation of Galicia, indoors with walls decorated with illustrations of people with Down syndrome.
04/06/2026
Group of fifteen people posing in front of a panel reading “Industria Next Level” at a corporate event, dressed in formal attire.
04/06/2026
Iberdrola technician performing maintenance on a wind turbine, wearing safety harnesses, with multiple wind turbines visible in the background.
03/06/2026
Two men posing next to Iberdrola electric vehicles in an outdoor setting, with green charging stations and shrubs in the background, during the Green Renting project presentation.
03/06/2026
Close-up of the nacelle and blades of an Iberdrola wind turbine in a wind farm, with hills and other turbines in the background.
02/06/2026
Group of seven people posing in front of an urban fountain with buildings in the background, celebrating Iberdrola’s 125th anniversary.
01/06/2026