Atacama Desert
23°52`S 69°8´W
Operating since
2024
Hybridization
Oviedo
- 1H 2027 In Operation
- 154 MW / 618 MWh Storage Capacity
- + 30 GW Greenbox pipeline
Our flagship stand-alone battery project located in Spain.
Oviedo
Built on a former industrial site in La Corredoria, it features a power output of 154 MW and 618 MWh of capacity (equivalent to 4 hours of storage).
A project backed by the first 10‑year Tolling Agreement in the Spanish market with an international utility, and by the first financing for a stand‑alone battery energy storage project in Spain worth €100 million.
With this and future projects, Spain positions itself as the strategic engine for our growth in Europe.
Stand-alone projects like Oviedo provide instant flexibility to the grid, ensuring frequency stability and mitigating price volatility. The project is expected to enter into operation during the first half of 2027.
Greenbox, our stand-alone battery platform in Europe.
With a total pipeline exceeding 30 GWh, it is rapidly establishing itself as one of the largest storage platforms on the continent.
We are advancing strategic projects across six key European markets: Romania (7 GWh), Spain (6 GWh), Italy (5.8 GWh), Poland (5 GWh), the United Kingdom (4 GWh), and Germany (3 GWh).
Systems like Greenbox are key to modernizing the grid. They allow energy to be stored during generation peaks and released when demand increases, reducing volatility and ensuring system stability.