Spain Debates Nuclear Power Amid Solar Expansion

Why this is here: The region of Extremadura produces more energy than many other areas of Spain, yet this energy largely flows to regions like Madrid, which are hesitant to develop their own photovoltaic installations.

In Extremadura, Spain, growing solar energy production is sparking debate and unexpectedly bolstering support for continued nuclear power. Large-scale solar parks are appearing in the region, covering roughly 16 square kilometers with two million solar modules. While the region boasts about 300 days of sunshine annually, local biologist Juan Antonio Morales expresses concern that these installations disrupt the natural ecosystem, impacting bee and bird populations.

Some residents and politicians around the Almaraz nuclear plant—Spain’s largest—are resisting the planned 2035 closure, citing job security and energy independence. They have successfully petitioned the EU to consider extending the plant’s operation to 2040. Public opinion is shifting, with roughly two-thirds of Spaniards now favoring extending nuclear power beyond the original plan, a rise from less than half two years ago.

However, experts like Chema González point out that dismantling the plant will also require a significant workforce, and that solar energy production in Spain has increased more than fivefold since the start of the 2020s. The discussion highlights a tension between job preservation, environmental concerns, and the transition to renewable energy sources, a conversation that will likely determine Spain’s energy future this year.