Rivus Batteries

AquaBattery

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

Quino Energy

The company manufactures water-based organic flow batteries for commercial and grid-scale energy storage applications.

SINERGY FLOW

The company develops sulfur-based redox flow batteries for long-duration energy storage to support electricity grids and renewable energy providers.

Delectrik Systems

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

Electroflow

This company develops electrochemical technology to extract lithium from brine for electric vehicle and battery manufacturers.

Battery Science

This company develops solid-state batteries for grid energy storage applications.

Form Energy

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

Batx

This company develops energy storage systems from reused lithium-ion batteries for industrial customers to manage grid capacity and backup power.