What is ESS Energy Storage?

We deliver safe, sustainable, flexible, long-duration energy storage that powers communities, industries, and businesses with clean, renewable energy anytime and anywhere it’s needed. ESS Inc. (NYSE: GWH) is the leading manufacturer of long-duration energy storage solutions using iron flow technology.

What is ESS & how does it work?

ESS was established in 2011 with a mission to accelerate decarbonization safely and sustainably through longer lasting energy storage. Using easy-to-source iron, salt, and water, ESS’ iron flow technology enables energy security, reliability and resilience.

What are ESS batteries?

ESS batteries are the foundation for a decarbonized grid. Iron flow technology allows for unlimited cycling with zero capacity degradation over a 25-year design life. That enables stacked revenue streams. Long-duration energy storage (LDES) is the linchpin of the energy transition, and ESS batteries are purpose-built to enable decarbonization.

Who is ESS Tech?

As the first commercial manufacturer of iron flow battery technology, ESS is delivering safe, sustainable, and flexible LDES around the world. Check back often for upcoming events ESS Tech, Inc. (NYSE: GWH) is the leading manufacturer of long-duration iron flow energy storage solutions.

Why should you use ESS at your home?

Employing ESS at homes helps optimize energy usage and reduces dependency on the grid. With Residential ESS, households can harness renewable energy like solar and store excess energy for later use or during peak demand hours. This is both economic and environmental-friendly.

Why is ESS recognized as a leading clean technology exporter?

ESS recognized as leading American clean technology exporter by U.S. Department of Commerce. Energy Center is first LDES solution to receive IEEE 693 rating demonstrating resilience against seismic events. ESS successfully “lifts” its first Energy Center.