Masdar signs Battery Storage Service Agreement with JSC Uzenergosotish for Uzbekistan's largest standalone battery energy storage project

The Battery Storage Service Agreement (BSSA) executed by Masdar for Uzbekistan's 500 MW / 1000 MWh standalone lithium-ion BESS signals a strategic shift in how critical grid stability assets are procured in emerging markets. This development deal, announced on 2025-11-11, positions the project as Uzbekistan's largest standalone battery energy storage facility, directly addressing the nation's grid stabilization requirements. The BSSA structure suggests a service-oriented commercial model, where Masdar provides essential grid support rather than simply selling electrons, offering JSC Uzenergosotish a flexible solution for managing power fluctuations across its national distribution networks. This approach allows Uzbekistan to integrate intermittent renewable generation more effectively, enhancing the reliability of its electricity supply. For Masdar, a clean energy pioneer focused on positioning the UAE at the forefront of the worldwide energy transition, this Uzbekistan project expands its portfolio of renewable energy deployments and low-carbon urban development initiatives. The 500 MW / 1000 MWh BESS aligns with Masdar's mission to realize advanced energy solutions globally. JSC Uzenergosotish, as Uzbekistan's state-owned single buyer and off-taker of electricity, gains a crucial asset to manage its power purchase from generation companies and subsequent sale to regional distribution networks. This standalone lithium-ion BESS directly supports JSC Uzenergosotish's mandate for efficient national power management, providing a foundational element for future energy infrastructure in Uzbekistan.