About
ESS is a provider of long-duration energy storage solutions ideally suited for C&I, utility, microgrid, and off-grid applications. Since their founding in 2011, ESS has been focused on laying the groundwork for a future powered by clean and reliable energy. With a team that boasts decades of experience in distributed power generation and energy storage technologies, ESS has developed an extremely cost-effective energy management system that combines a safe, abundant and non-toxic iron-electrolyte with their patented flow cell design. This combination of high performance with low cost means that ESS’s technology is ideally suited for applications that range in size from retail energy management to utility-scale renewables integration.
Position in the VCSift Database
- • 973 investors in VCSift focus on the cleantech sector.
- • 7 investors are based in Wilsonville, Oregon, United States.
Data sourced from 410,343 investor profiles. Updated July 2026.
Investment Focus
- Sectors
- cleantech
- Location
- Wilsonville, US
Contact Information
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