Spain has announced 820 MW of energy storage projects for Q4 2024, with 182 MW focused on hybridizing solar and wind installations. Iberdrola leads this initiative, including projects like the FV Revilla-Vallejera Hybrid and two others in Cuenca, which integrate battery storage with existing renewable facilities.
Hybrid Energy Storage Projects Lead the Way
Spain is taking significant steps to enhance its renewable energy infrastructure with the announcement of 820 MW of energy storage projects slated for Q4 2024 applications. These projects — listed in Spain’s Official State Gazette (BOE) — aim to integrate battery energy storage systems (BESS) with existing solar and wind capacities, thus marking a major push for sustainable energy solutions.
More than 182 MW of the planned energy storage capacity is dedicated to hybridizing current solar and wind power installations. Iberdrola is at the forefront of this initiative with multiple projects. The FV Revilla-Vallejera Hybrid project in Burgos combines a 27.46 MW battery storage module with the existing 44.199 MW photovoltaic installation. This project has already received administrative approval for construction and electricity evacuation infrastructure.
In the province of Cuenca, Iberdrola has submitted applications for two additional projects. These include the Hibridación FV Olmedilla BESS and Hibridación FV Romeral BESS. Both will add 27.46 MW of battery storage capacity to existing 42 MW solar parks, further enhancing renewable energy integration.
Notable Energy Storage Projects Across Spain
Several other key energy storage projects are set to transform Spain’s renewable energy landscape. Among these is the INCA BESS project in Inca, promoted by Our New Energy, which features a 55 MW/123.328 MWh battery storage system with a 66 kV electricity evacuation system. This project has applied for administrative and environmental approvals, thereby highlighting its readiness for implementation.
Another notable initiative is the ST Palmosilla Energy Storage Plant in Cádiz, a 200 MW standalone facility developed by Rolwind Renovables. Having completed its environmental impact report, this project reflects Spain's push for large-scale energy storage solutions. Similarly, Energy Factory is leading the Agrupación Son Molines BESS in Palma, which consists of four 40 MW battery systems located in the Son Morro industrial estate.
In Asturias, TagEnergy is advancing the Tabiella BESS, a 100.2 MW/200.4 MWh standalone storage facility. This project has already submitted its environmental impact report and plans for evacuation infrastructure construction. Malaga will also host the ST Cerillo Energy Storage Project, which is another ambitious undertaking by Rolwind Renovables. Designed to improve energy storage efficiency, this facility will have a capacity of 77.6 MW/340 MWh, further cementing Spain's leadership in energy innovation.
Together, these initiatives demonstrate Spain's commitment to renewable energy and its dedication to creating a robust, sustainable energy grid. With these energy storage projects, the country is setting a benchmark for integrating advanced technologies into its clean energy strategy.
Hybridization with Solar and Wind Farms
The integration of energy storage with renewable generation continues to gain traction. One such project is the Gecama Hybrid Plant in Cuenca, promoted by Enlight Renewable Energy. This ambitious initiative combines a 250.08 MW solar farm with a 100 MW battery storage facility. It also links with the existing 300 MW Gecama wind farm, thus creating a robust hybrid energy system.
Similarly, ABO Energy is advancing its Glauco Almacena project in Girona. This 50.9 MW/240.35 MWh standalone energy storage facility has completed its environmental impact report and includes a comprehensive electricity evacuation system.
Spain’s 820 MW energy storage initiative for Q4 2024 represents a bold step toward achieving its renewable energy goals. With a mix of hybrid and standalone projects across multiple regions, the country is laying the groundwork for a more resilient and efficient energy grid. These developments are not only a testament to Spain’s innovation in renewable energy, but it is also a significant milestone in the global push for sustainable energy solutions.