RheEnergise

Highview Power

This company develops long-duration liquid air energy storage systems and grid stability infrastructure for grid operators, governments and private enterprises.

Energiasalv

The company develops underground pumped hydro energy storage systems for grid operators and electricity consumers to manage renewable energy fluctuations.

AquaBattery

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

Quidnet Energy

This company develops geomechanical pumped hydro storage systems for electric grid operators and utility providers to enable long-duration energy storage.

RAY POWER

This company develops energy storage systems and frequency regulation technology for the power grid and industrial energy sectors.

Hydrostor

This company develops compressed air energy storage systems for power grid operators, mines and large industrial organisations to provide long-duration electricity supply.

AIRFUSE

This company develops long-duration all-iron redox flow batteries for utility-scale energy storage and grid stabilisation for power plants and renewable energy providers.

Smart storage solutions

This company develops smart battery systems and energy management software for businesses to optimise renewable energy usage and reduce grid constraints.