Industrial Waste Heat

Storage of industrial Waste Heat

Industrial waste heat on a high temperature level is valuable energy that can be used before it is released into the atmosphere or cooled down expensivly. No additional fossil fuels are needed to use it.

Industrial waste heat can be stored on a high temperature level an either be fed back into the process or used for power generation in an ORC later on.

Waste Heat Extraction from Industrial Processes

Especially for discontinuous, energy-intensive industrial processes, the high temperature heat storage can improve energy efficiency significantly and pay for itself within 1-3 years.

Waste heat is extracted via a heat exchanger or directly from the procces on a temperature level of 250 to 1030 °C and stored in the HTTES.


The modular system allows for storage capacities in the range of MWh to GWh with very high thermal power, so that the storage can be fully charged and discharged within a few hours.


The thermal energy is fed back to the process during discharging. If there is no heat demand, e.g. an ORC for power generation can operated.


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