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alsym energy

Engineers at Alsym Energy's lab premises in Boston, US. Image: Alsym Energy via X/Twitter.

Alsym Energy announces 500MWh sodium-ion strategic partnership in California

May 12, 2026
US sodium-ion (Na-ion) battery startup Alsym Energy and California-based renewables developer Juniper Energy have announced a 500MWh strategic partnership.
Alsym Energy ESS Inc. sodium-ion BESS deal

ESS Inc partners with Alsym Energy for 8.5GWh of US sodium-ion BESS cells

May 5, 2026
Iron flow battery company ESS Tech Inc has signed a letter of intent for a strategic partnership with US sodium-ion (Na-ion) battery startup Alsym Energy.
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