Support for both short-duration and long-duration energy storage technology needs
Alsym technology combines fast charge rates and user-configurable discharge durations with high round-trip efficiency in a minimal footprint for maximum energy and power with low LCOS. With high power density with on-demand software-configurable discharge rates, Alsym batteries are an ideal solution for both short-duration and long-duration energy storage (LDES) needs.
Our first product, Alsym Green, is targeting energy density equivalent to 3.4+ MWh (DC) per 40′ container.
Alsym Blue, our Gen 2 product, is targeting energy density equivalent to 6.8+ MWh (DC) per 40′ container.
High RTE, software-configurable discharge rates
Get in Touch
A Breakthrough in Non-Lithium Rechargeable Energy Storage
Electricity generation is shifting to renewables, but solar and wind power must be backed up at scale to ensure 24/7 availability, and utilities need both short and long-duration energy storage (LDES). High battery prices are slowing the pace of storage deployment, and storage integrators are competing with automakers for supply. Lithium-ion systems (including LFP / LiFePO4) are mostly unsuitable for urbanized areas due to fire risks and production of highly toxic gases. Safer options exist, but most have low energy densities and low power with large footprints.
No Fires, No Toxic Gases
Lithium-ion systems are mostly unsuitable for urbanized areas due to fire risks and production of highly toxic gases. As high-profile storage fires become more common, communities are working to delay or even block new storage installations.
Safer options exist, but most have low energy densities and low power with large footprints.
With system-level capacities similar to lithium-ion and the ability to operate at temperatures up to 45 C, Alsym is the only high-performance, non-flammable battery storage option capable of replacing lithium-ion in urban areas and hot climates.
By eliminating the risk of fires and explosions, Alsym batteries are also less expensive to operate as they don’t require expensive climate control or liquid cooling systems.
An Ideal Solution for Short-Duration and Long-Duration Energy Storage
Our low-cost non-lithium technology allows utilities and project owners to deploy sustainable storage without the need for subsidies, and non-flammable and non-toxic materials enable use in areas with high population densities. Alsym wide-duration storage technology combines fast charge rates and on-demand user-configurable discharge durations with high round-trip efficiency in a minimal footprint for maximum energy and power with low LCOS, giving utilities and integrators a single solution for both short-duration and long-duration energy storage (LDES) needs.
Applications and Use Cases
Applications include microgrids, short and long-duration energy storage (LDES), UPS & backup, home storage, load shifting, peak shaving, price stabilization, energy rate arbitrage, frequency regulation, renewable ramp up/down buffering, load leveling, and voltage stability.