Invinity

Delectrik Systems

This company manufactures vanadium redox flow batteries for commercial, industrial and utility customers to store renewable energy and support electricity grids.

Inlyte Energy

This company manufactures iron-sodium battery energy storage systems for utility-scale and industrial critical power users.

AquaBattery

This company develops saltwater flow batteries for long-duration energy storage, serving renewable energy providers and industrial grid operators.

VFlow Tech

The company manufactures vanadium redox flow battery systems and energy management software for utilities, data centres, and industrial renewable energy storage.

Certain Energy

This company develops manganese-based flow battery systems to provide long-duration energy storage for electricity grid operators and commercial and industrial sites.

redT

This company manufactures vanadium redox flow energy storage machines for commercial, industrial and utility-grade grid applications.

Form Energy

This company develops rechargeable iron-air batteries that provide multi-day energy storage for electric grid operators and utility providers.

Volstora

This company manufactures industrial battery energy storage systems for utility, commercial, and infrastructure customers to manage grid congestion and renewable energy.