Desay Battery's Triumph in Global Energy Storage Rankings
Desay Battery has made waves in the energy storage sector by securing a spot in Bloomberg New Energy Finance’s (BNEF) Global Energy Storage Tier 1 list for the third time. As of November 2025, this acknowledgment emphasizes the company’s exceptional technological advancements, high-quality products, and unwavering project execution reliability.
BNEF’s ranking is highly regarded worldwide as one of the most comprehensive assessments in the energy storage market. It evaluates companies based on several key factors such as innovation, firm stability, project execution capabilities, and financial viability. International financial institutions and leading investors view this list as an essential reference for making investment decisions in renewable energy. Furthermore, customers globally also rely on these insights to select strategic partners for their projects.
Desay Battery, recognized as a leading global provider in energy storage solutions, attributes its recurring recognition to its robust research and development capabilities combined with vertically integrated smart manufacturing processes. This ensures stringent quality control while enabling the rapid expansion of its product line. The modular energy storage systems developed by Desay are highly integrated and flexible, allowing for various configurations to meet diverse application needs. Their versatility and reliability have already been demonstrated across multiple market segments.
In 2025, Desay Battery introduced next-generation cell technology and active safety systems, transforming its cells from mere energy units into intelligent components capable of self-detection, diagnostics, and early warning capabilities. This innovation represents a four-dimensional protective framework linking the cell, module, system, and cloud. Such a paradigm shift enhances energy storage safety from traditional passive measures to proactive risk prevention strategies. This advancement is particularly significant for large-scale, long-duration application demands.
Beyond its engineering and technological prowess, Desay Battery also implements a comprehensive end-to-end service model, covering system design, manufacturing, construction, and long-term operation and maintenance. Their solutions are currently deployed in renewable energy and storage projects, including autonomous grid-scale stations as well as in commercial and industrial applications worldwide.
As Desay Battery looks to the future, it remains committed to enhancing its innovation-driven strategy by increasing R&D investments while expanding its global footprint. The company is dedicated to providing safe and efficient energy storage solutions, playing a pivotal role in supporting the global transition to a low-carbon future and contributing to the evolution of clean energy infrastructure.
For more information about Desay Battery and its contributions to the energy storage industry, visit their official website at
Desay Battery.