Data Centers
Get the Capacity.
Manage the Loads.
The Problems We Help You Solve
Exploding Power Demand
AI data center growth is driving unprecedented demand for large-scale, always-available energy capacity to support facilities themselves and the connected local grid.
Transient Loads Stress Equipment
AI training workloads introduce volatile power curves that traditional data center architectures cannot manage. Data centers must isolate these transients from the grid to protect upstream infrastructure.
Interconnection Constraints
Multi-year interconnection queues are forcing data centers to look behind the meter for faster access to scalable power.
Enabling 800 VDC Distribution
The transition to high-voltage DC distribution is pulling batteries deeper into data center infrastructure, where frequent heavy cycling and thermal stress accelerate degradation.
Alsym Na-Series Benefits
Fast and Versatile Power for the AI Era
Alsym’s Na-Series sodium-ion batteries help OEMs/Integrators provide better energy storage solutions for AI data centers.
Designed as Infrastructure, Not Just Backup
Na-Series is built for high-utilization energy storage in daily operations – not just emergency outages. Industry-leading C-rate, cycle life, and Round-Trip Efficiency (RTE) lets your facility evolve as power and energy needs change.
Built for Volatile Power Curves
Thermal robustness, non-flammability, and high C-rate capability make Na-Series better suited than LFP for the dynamic power requirements of AI workloads.
Bridge the Interconnection Gap
Accelerate speed-to-power with islanded operation today while protecting onsite turbines from low-load damage. Once interconnected, seamlessly transition into a high-value grid-interactive asset.
800VDC Without Thermal Penalties
Center high-power storage in your infrastructure strategy without the thermal risks or active cooling requirements of lithium-ion. Reduce required gray space by eliminating heavy HVAC infrastructure.
Typical Use Cases for Data Centers
Utility-Scale Energy
Offer front- and back-of-the-meter BESS solutions with Na-Series battery storage offering high RTE, minimal per cycle degradation, and no complex cooling requirements.
Utility-Scale Power
2C/2C capability enables high-throughput response to volatile facility-level load swings from AI training and inference workloads.
Large Load Grid Compliance
Next-gen 800 VDC batteries allow AI data centers to serve as active grid assets. They actively stabilize grid voltage and frequency during primary power disturbances.
Load Smoothing
Buffer short and long-duration load fluctuations from GPU-induced transients or grid disturbances without the thermal stress that accelerates LFP battery degradation.
- Blog Post
June 29, 2026
How are AI datacenters different from traditional data centers?
- Blog Post
June 25, 2026
Enter the New Era of Battery-Driven Data Centers
- Blog Post
June 11, 2026
Suppression Complexity: The Nightmare of Extinguishing Lithium Fires in Server Halls
- Interview Series
May 4, 2026
Powering ‘AI Factories’: The Data Centers of Tomorrow
FAQ
How does Alsym Energy help data centers overcome grid capacity contraints?
Alsym's Na-series allows data centers to deploy "behind-the-meter" storage quickly, bypassing long utility interconnection queues by storing energy during off-peak hours and discharging during high-demand AI workloads, operators can effectively "expand" their available power without waiting for grid upgrades or relying on fossil-fuel generators.
Are Alsym batteries suitable for both UPS and long-duration storage?
Yes, Alsym's technology is "flexible-duration," capable of rapid 2C discharge for seamless response during power dips, while also providing up to 110 hours of energy for long-term backup. This flexibility allows a single battery asset to handle mission-critical uptime as well as high-throughput load shifting and extended backup (depending on system size) for sustainable, 24/7 operations.
How do Alsym batteries improve the Total Cost of Ownership (TCO) for facilities?
Alsym batteries can reduce system-level capacity costs by up to 30%. This is achieved by eliminating the need for complex fire mitigation and intensive HVAC cooling, as our batteries operate reliably from -40C to 60C. Additionally, with a 20-year service life and over 10,000 cycles, the Na-series significantly reduces the frequency and cost of battery replacements compared to VRLA or lithium-ion systems.