Energy Storage Systems

Energy Storage Systems
CSIF is the owner of VESS (Vanadium Energy Storage Systems) — a company specializing in the deployment of large-scale industrial energy storage solutions.

VESS – Vanadium Energy Storage Systems is a pioneering enterprise within the structure of the Clever Synergy Investment Fund (CSIF), dedicated to advancing the field of energy storage with a strong focus on vanadium redox flow battery technology.
The mission of VESS aligns with CSIF’s strategic vision — to become a global leader in addressing the challenges of renewable energy storage and to accelerate the energy transition on a worldwide scale.





Through innovative technologies and strategic investments, VESS aims to enhance the reliability, efficiency, and sustainability of renewable energy systems. As part of CSIF, the company is committed to promoting a cleaner and more resilient energy future — driving progress toward a decarbonized global economy.
By delivering cutting-edge vanadium-based storage systems, VESS not only optimizes renewable energy integration into the grid but also plays a key role in building a sustainable and secure energy infrastructure for generations to come.
VESS's vanadium redox flow batteries (VRFB) provide consistent, long-duration, and reliable energy storage with superior lifecycle performance and operational safety. Some of the core advantages of this technology include:
- Unlimited lifecycle with extended warranties of up to 30 years, corresponding to the proven service life of the active oxidation-reduction cells.
- Full charge-discharge flexibility (0%-100%) without degradation of system performance.
- Less than 1% electrolyte degradation over time, ensuring exceptional durability.
- Certified BMS and EMS management systems, guaranteeing intelligent monitoring and optimized performance.
- Intrinsic safety - zero fire risk due to the non-flammable, aqueous vanadium electrolyte.
- Minimal environmental impact, utilizing 100% recyclable materials and supporting circular economy principles.