Discover how energy storage systems are transforming Kazakhstan's power generation landscape while addressing renewable intermittency challenges. Why Kazakhstan Needs Grid-Scale Energy Storage Now With 40% annual growth in renewable energy capacity since 2020, Kazakhstan's grid urgently requires. Under the draft law, energy storage systems will be introduced for the first time, as the country seeks to manage peak demand. Such projects will be selected through capacity market auctions, with commissioning volumes set to be determined jointly with the system operator KEGOC based on the needs. Introduction and Background: Kazakhstan's energy system remains predominantly dependent on fossil fuels, with coal accounting for approximately 70% of electricity generation, complemented by oil and natural gas, while renewable energy (RE) sources contribute merely 5% to the total energy supply as. In the heart of Central Asia, Kazakhstan is emerging as a key player in the global energy transition, leveraging its vast landscapes and abundant resources to pioneer renewable energy storage solutions. As on 01 January 2025 the total installed capacity of power plants in Kazakhstan was 25,314.