Zelestra has commissioned three solar plants, Belinchón I, II and III, in Castilla-La Mancha, Spain, with a combined capacity of 162 MW. The projects are located in Cuenca and were completed within 14 months by the company’s EPC team. Additionally, the operational plants are expected to avoid more than 42,700 tonnes of carbon emissions annually.
A total of 275,000 solar modules have been installed across the three plants. Additionally, these modules are mounted on a single-axis tracker system to enhance energy generation efficiency. The projects are supported through a long-term multi-buyer power purchase agreement under the Energize programme. Moreover, the initiative is managed by Schneider Electric and focuses on supply chain decarbonisation across participating companies.
In September 2025, Zelestra and BKW signed a long-term tolling agreement for the delivery of a 2 GW battery energy storage system project in northern Italy. As part of the agreement, Zelestra will allocate a share of the plant’s generation capacity to BKW, allowing it to manage and optimise flexibility in the market.