China’s Jinko ESS and Türkiye’s Taliva Energy have signed contracts covering a 400MWh portfolio of battery energy storage system (BESS) projects across multiple utility-scale developments in Eastern Europe.
The agreement, announced during Intersolar Europe in Munich, expands the partnership between the two companies and covers projects in Romania, Türkiye and other Eastern European markets. Taliva Energy develops large-scale energy infrastructure and energy storage projects across Europe, while Jinko ESS will supply energy storage systems for the portfolio.
According to the companies, the projects are intended to improve grid flexibility, increase renewable energy utilisation, enhance energy resilience and support the integration of renewable generation into European electricity networks. The portfolio totals 400MWh of storage capacity across several developments.
Anita Li, vice president of Jinko ESS, said: “At Jinko ESS, we believe the future of energy requires both innovative technology and trusted local partnerships. The expansion of our cooperation with Taliva Energy is an important step in supporting Europe’s energy transition by delivering reliable, scalable, and high-performance energy storage solutions where they are needed most.”
Mario Dalsarfati, CEO of Taliva Energy, added: “Energy storage is becoming one of the most critical pillars of Europe’s energy transition. For Taliva Energy, this 400MWh portfolio represents more than a project milestone; it reflects our ambition to build reliable, bankable, and long-term energy infrastructure across Europe. By combining Taliva Energy’s project development and market execution capabilities with Jinko ESS’s advanced technology and global experience, we aim to deliver high-value BESS projects that support grid flexibility, renewable energy integration, and a more resilient energy future.”
The signing ceremony took place during Intersolar Europe and, according to the companies, reflects growing demand across Europe for utility-scale battery storage systems capable of supporting grid stability as renewable energy deployment increases.
Jinko ESS said it will continue to work with Taliva Energy on system integration, project delivery and lifecycle services as the projects move forward.


