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TheStorage

This company develops sand-based thermal energy storage systems that provide heat and steam from renewable electricity for industrial customers.

Epyr

This company develops thermal energy storage systems that convert renewable electricity into high-temperature heat for industrial facilities to replace fossil fuels.

Kraftblock

This company produces high-temperature thermal energy storage systems for industrial customers in sectors including steel, glass, food, and chemical manufacturing.

Electrified Thermal

This company develops thermal batteries using conductive firebricks to provide zero-carbon, high-temperature heat for heavy industries like steel, cement and chemicals.

Exergy3

The company produces modular thermal energy storage systems for industrial customers in sectors such as chemicals, food, drink and cement.

Calectra

The company develops thermal energy storage systems that provide high-temperature, emission-free process heat for heavy industry manufacturers like steel and cement producers.

Build To Zero

The company produces thermal energy storage systems to provide decarbonised process heat for industrial customers in sectors like chemicals and food production.

Antora Energy

The company manufactures thermal energy storage batteries to provide zero-emission heat and power for industrial customers and data centres.