HiTHIUM Unveils Revolutionary Lithium-Sodium Energy Storage Solutions for AI Data Centers

On December 19, 2025, during the third HiTHIUM Eco-Day in Xiamen, China, the company celebrated a significant technological advancement by launching the world's first collaborative lithium-sodium full-duration energy storage solution, known as ∞Power Solutions for AI Data Centers (AIDC). This innovative product range includes various configurations such as ∞Power 6.25MWh for 4 hours, ∞Power 6.9MWh for 8 hours, ∞Power N2.28MWh for 1 hour, and ∞Power 6.25MWh for 2 hours. The combination of long-duration lithium battery energy storage systems (BESS) along with high-rate sodium-ion BESS lays the foundation for an integrated energy support framework that caters to the essential requirements of sustainability, agility, stability, and cost-effectiveness for AI infrastructures.

Addressing the Power Challenges of AI Data Centers

The proliferation of AI technologies has inevitably led to an exponential rise in energy consumption. AI Data Centers often face the arduous challenge of quick and unpredictable load variations, sometimes exceeding 70% fluctuations in under a second. This situation could lead to severe repercussions affecting both the stability of the power grid and the operational efficiency of data centers if traditional energy resources are relied upon, thus exacerbating carbon emissions.

Dr. Nazar Yi, a Board member and Vice President of HiTHIUM, stated that transforming this challenges necessitates adopting a new energy system that promotes rapid deployment and embraces low-carbon advancements. HiTHIUM’s newly introduced comprehensive solution, grounded in long-duration energy storage on the source side, coupled with a synergistic lithium-sodium configuration on the load side, establishes a balanced and responsive architecture for energy.

A Green Power Accelerator

Under the new framework, HiTHIUM’s long-duration storage technologies marry renewable energy sources such as solar and wind. This integration shortens the time needed to establish energy infrastructure from years to just 1-2 years. Further, when the renewable energy utilization surpasses 80%, the 8-hour long-duration energy storage becomes key to maximizing economic benefits, managing energy price inconsistencies, and facilitating essential grid services like frequency regulation and black-start capabilities.

Bi-directional Stabilization through Lithium-Sodium Collaboration

In addition to providing a reliable green power supply, HiTHIUM has enhanced safety measures with its bi-directional stabilizer, optimized through the collaboration of high-rate sodium-ion systems and long-duration lithium-ion technologies. This innovative approach ensures optimal performance by combining power responsiveness and energy longevity. The sodium-ion system showcases remarkable discharge ability, enabling it to manage load variations in real time, hence creating a dynamic 'electromagnetic shield' for both the electrical grid and data centers.

With a projected lifespan exceeding 25 years, HiTHIUM’s proprietary sodium-ion cells not only promise exceptional performance but also improve system efficacy by over 3%. This system strikes an optimal balance between quick energy response needs and long-term operational durability.

Furthermore, HiTHIUM's lithium-based energy backup significantly enhances traditional backup reliance, with lifecycle costs over 20% lower than those of diesel generators, thereby assuring zero-carbon, silent emergency power solutions for AI Data Center establishments.

Seamless Integration and Future-Proofing

The ∞Power portfolio integrates effortlessly into extant AIDC power infrastructures via fast-response power conversion systems (PCS) and accommodates next-gen high-voltage DC systems through high-efficiency DC/DC conversions. This setup allows for response times of less than 10 milliseconds to changing conditions.

By establishing this sophisticated, multi-layered smart energy security network, HiTHIUM dramatically addresses the conflict between increasing computational power and energy supply. As we embrace the future, the company pledges to further the integration of AI and energy solutions, pursuing innovations that enhance collaboration between computational demands and power availability across research, developmental, manufacturing, and operational areas.

The global landscape of AI is evolving, and with it, the energy solutions that will support it. HiTHIUM's pioneering initiatives in lithium-sodium energy storage not only reflect a critical step forward in addressing today’s energy challenges but also provide a sustainable pathway for the future.