Jinko ESS, the energy storage subsidiary of JinkoSolar Co., Ltd., has signed contracts with Taliva Energy (a renewable energy company) covering 400 megawatt-hours of battery energy storage system projects across multiple utility-scale developments in Eastern Europe, the companies announced at Intersolar Europe in Munich.

Deal Details and Geographic Scope

The agreement covers a portfolio of battery energy storage system projects spread across several utility-scale sites in Eastern Europe. Taliva Energy describes itself as a clean energy company focused on full-scope energy storage solutions and large-scale energy infrastructure, with primary operations in Romania and Türkiye and a growing presence across Europe. Jinko ESS is positioned as a global energy storage solutions provider operating as a subsidiary of JinkoSolar Co., Ltd.

The two companies characterized the signing as a significant milestone in their ongoing strategic cooperation, building on what they described as an existing and expanding partnership. The signing ceremony took place during Intersolar Europe, one of the energy industry's major international trade events.

What the Projects Are Designed to Deliver

According to the companies, the 400 MWh portfolio is intended to contribute to grid flexibility, renewable energy utilization, energy resilience, and the broader transition toward what they described as a more sustainable and reliable electricity system across Europe.

Both companies pointed to increasing renewable energy penetration across Europe as the driving context for the deal. Battery energy storage has become, in their framing, a key enabler of grid stability, renewable energy integration, and power system flexibility as variable generation sources make up larger portions of national electricity mixes.

Utility-scale storage projects, they noted, require not only high-performance technology but also partnerships capable of delivering reliable products, efficient project execution, and long-term operational support.

Executives Outline Strategic Rationale

Anita Li, Vice President of Jinko ESS, said the expansion of cooperation with Taliva Energy represented an important step in supporting Europe's energy transition.

"At Jinko ESS, we believe the future of energy requires both innovative technology and trusted local partnerships," Li said. "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, Chief Executive Officer of Taliva Energy, framed the portfolio in broader strategic terms for his company. "Energy storage is becoming one of the most critical pillars of Europe's energy transition," Dalsarfati said.

"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."

Dalsarfati said the combination of Taliva Energy's project development and market execution capabilities with Jinko ESS's technology and global experience was central to the partnership's value proposition.

The goal, he said, is to deliver high-value battery energy storage projects that support grid flexibility, renewable energy integration, and a more resilient energy future.

Jinko ESS's Broader European and Global Activity

Jinko ESS described itself as continuing to work closely with strategic partners to deliver products, system integration, project delivery, and lifecycle services as part of its global energy transition efforts.

The company separately noted the recent completion of a 722MWh battery energy storage system delivery for a large-scale power plant in India, indicating active project execution across multiple geographies simultaneously.

The Eastern European market has been attracting increasing attention from global battery storage suppliers as countries in the region pursue renewable energy targets and grid modernization under European Union policy frameworks.

Romania and Türkiye, where Taliva Energy has established its primary focus, represent markets where energy infrastructure investment has been growing alongside broader regional decarbonization ambitions.

Market Backdrop Driving the Agreement

The agreement between Jinko ESS and Taliva Energy comes as the European energy storage market continues to expand at a significant pace. Grid operators and power system planners across the continent have increasingly turned to large-scale battery installations to manage the intermittency associated with wind and solar generation, balance supply and demand in real time, and provide ancillary services that support overall system reliability.

Both companies pointed to this structural demand shift as the foundation for their deepening commercial relationship, arguing that the market requires proven solutions and experienced partners capable of executing complex infrastructure projects at scale.

The 400MWh portfolio, in that context, was presented as a direct response to the growing appetite among grid operators and developers for bankable, deliverable storage capacity.

Jinko ESS's role in the arrangement is as an energy storage system solutions provider, supplying technology and integration capabilities while Taliva Energy handles project development and local market execution across its operating territories in Romania, Türkiye, and the wider European region.

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