{"id":31065,"date":"2026-05-28T16:19:09","date_gmt":"2026-05-28T16:19:09","guid":{"rendered":"https:\/\/www.europesays.com\/spain\/31065\/"},"modified":"2026-05-28T16:19:09","modified_gmt":"2026-05-28T16:19:09","slug":"iberdrola-espana-inaugurates-spains-largest-energy-storage-battery-linked-to-the-campo-aranuelo-solar-plants","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/spain\/31065\/","title":{"rendered":"Iberdrola Espa\u00f1a Inaugurates Spain\u2019s Largest Energy Storage Battery Linked To The Campo Ara\u00f1uelo Solar Plants"},"content":{"rendered":"

\"\"<\/a><\/p>\n

Iberdrola Espa\u00f1a has inaugurated Spain\u2019s largest energy-storage battery, a facility linked to the Campo Ara\u00f1uelo I photovoltaic plant and Campo Ara\u00f1uelo II photovoltaic plant that provides 58 MW of power and 120 MWh of storage capacity. Located in the municipality of Belv\u00eds de Monroy, the installation represents a significant step forward in the company\u2019s strategy to enhance energy storage, support new demand requiring firm capacity and accelerate the electrification of the Spanish economy, as highlighted by CEO Mario Ruiz-Tagle. <\/p>\n

The project consists of two LFP lithium-ion battery modules of roughly 60 MWh each, integrated with the existing solar plants so the site can store excess photovoltaic production and supply it to the system during periods of higher demand\u2014an increasingly essential capability as renewable penetration continues to expand.<\/p>\n

The inauguration was attended by regional and national representatives, including the Regional Minister of Industry, Energy, Science and Territory of Extremadura, Mercedes Mor\u00e1n; the Government Delegate in the region, Jos\u00e9 Luis Quintana; and Julio Castro, CEO of Iberdrola Energ\u00eda Sostenible Espa\u00f1a, alongside mayors and local officials. <\/p>\n

Ruiz-Tagle underscored that projects like Campo Ara\u00f1uelo are pioneering efforts within the Spanish energy sector and demonstrate how electrification can progress at a steady and reliable pace. He also noted that the company has long been committed to energy storage and currently operates the vast majority of the battery storage capacity in Spain, with nearly 200 MW in service.<\/p>\n

Mercedes Mor\u00e1n emphasized that this new installation constitutes a top-tier investment for Extremadura, reinforcing its position as an emerging energy hub that brings together generation capacity, technological innovation and system stability. She stressed that energy storage is crucial for unlocking the region\u2019s exceptional photovoltaic potential and ensuring that the energy transition translates into industrial development, employment and new opportunities for local communities. <\/p>\n

The project received support from the Institute for Energy Diversification and Saving (IDAE) through its grant program for innovative storage solutions paired with renewable facilities under the PERTE ERHA framework. With the commissioning of this new battery system, Iberdrola Espa\u00f1a strengthens Extremadura\u2019s standing as a leader in renewable innovation and storage. <\/p>\n

The Campo Ara\u00f1uelo complex was already notable in 2021, when the Ara\u00f1uelo III plant became the first photovoltaic facility in Spain to integrate an energy-storage battery, a 3 MW \/ 9 MWh installation that marked an early milestone in the country\u2019s shift toward more flexible and resilient renewable infrastructure.<\/p>\n

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