redT, your energy storage experts

We assess, design, manufacture, install and operate industrial energy storage systems that give you control over your energy costs and energy use.

Vanadium redox flow technology

We’ve been refining our proprietary liquid storage technology for more than 15 years.

The resulting redT energy storage machines can be used continually with no performance loss: charging and discharging for the lifespan of your solar and wind assets.

Our machines address the weaknesses of conventional lithium or lead-acid batteries in the following ways:

Low levelised cost of storage (LCOS)

Cost effective energy storage at $0.08-$0.16 per kWh.

Continual industrial use

Secure energy supply for business continuity. Heavy duty, with remote monitoring.


Vary power (kW) and energy (kWh) to suit. Add more unit modules as needed.

100% depth of discharge

Manage long duration, high-cycling and deep-discharging storage situations.

Long lifetime

Use for over 25 years without storage capacity degrading.

Safe and sustainable

Reduce your CO2 emissions. Safe, non-toxic chemistry with no risk of thermal runaway.

We work with