ESS Inc. ★ 0Sign in to vote

ESS develops long-duration energy storage systems using iron flow battery technology. Company materials describe an electrolyte based on iron, salt and water and systems designed for stationary applications that need to store and release electricity over extended periods. ESS positions its products for use alongside renewable generation and in grid and commercial energy settings. Its system portfolio includes modular battery equipment intended to support project-specific storage configurations. Organizations assessing an ESS installation should confirm the current product lineup, operating requirements, project deployment status, warranties and service availability directly with the company.