Decarbonize industrial heat with thermal energy storage

Powering the move to a renewable energy future for global industry and ending fossil fuel dependency for a net-zero world.

We help customers across the entire energy system to maximize the value of their energy – from renewable and conventional power producers to industrial energy consumers.

Power-to-heat for industry via electrification
Capturing and time-shifting heat through waste heat recovery
Tailoring green steam supply to demand by steam grid balancing
Enabling 24/7 use of concentrated solar on demand

ENERGYNESTs renewable storage technology captures energy and repurposes it as on-demand clean energy – maximizing your energy flexibility, security and decarbonization. Our ThermalBatteryTM delivers attractive returns by reducing plant operating costs, creating new revenue streams, and enabling 24/7 renewable energy supply.

See how we can impact your business

Explore our applications below

EnergyNest - The Thermal Battery Company

Energy-saving on an industrial scale

Our Thermal Battery technology is modular, flexible, scalable and built for purpose. The principle of the technology is to store thermal energy within a solid state material. Steel pipes run through a concrete-like material, HEATCRETE®, transferring the heat throughout the storage system, ready for release when required.

Commercially viable and easily deployable

Our systems pay for themselves within 2–5 years, increase profits for decades and reduce our customers’ carbon footprint. Unlike many other energy storage solutions, they can be deployed anywhere and cater to medium and long-duration storage, from 10 MWh to 10 GWh.

Made by experts invested in your success

We have a deep understanding of the changes happening in the energy business and the new demands that are arising. Our team of experienced scientist, engineers and business professionals will work with you to customise a solution, from initial assessment through to commissioning and operation.

Balancing the grid, efficiently

As we move further towards a world of renewables, our Thermal Battery technology will enable a more responsible use of intermittent energy, helping to balance the power grids and ensure a clean future.