#ESSTech
when my haters try to track my movements
November 16, 2024 at 2:24 PM
While most grid storage relies on lithium-ion, ESS Tech is taking a different approach: saltwater and iron. After years of development, their unconventional solution is catching the attention of major utilities.

Learn More at ctvr.substack.com/p/esss-saltw...

#ESSTech #EnergyStorage #FlowBattery
February 11, 2025 at 11:21 AM
November 19, 2024 at 3:28 AM
#ESSTech announced a launch of a 1.2 MWh #sodiumNaionbattery which can be stacked to deliver 4.8 MWh in a traditional 20’ battery container, comparable to Tesla’s Megapack. Na batteries are stable & not prone to fires as are Li batteries. Na is abundant/safe/stable
July 19, 2026 at 12:58 PM
🔋 #ESSTech hits 12.2-hour energy duration ahead of plan, improving efficiency and durability for #ironflow batteries aimed at affordable #longduration storage. Read more: battery-tech.net/battery-mark...

#ESS #energystorage
June 26, 2025 at 7:39 PM
#ESSTech (#$GWH) has commissioned its iron flow battery systems at Turlock Irrigation District’s Solar‑Over‑Canal project, combining long‑duration storage, solar generation, and water conservation.
#GWH #EnergyStorage #Solar
prismmarketview.com/iron-flow-ba...
May 5, 2026 at 4:49 PM