1
Country: USA | Funding: $220M
Antora Energy is electrifying heavy industry with thermal energy storage for zero-carbon heat and power.
Antora Energy is electrifying heavy industry with thermal energy storage for zero-carbon heat and power.
2
Country: Norway | Funding: $131.5M
EnergyNest offers a truly game changing technology for storing thermal energy on a large scale.
EnergyNest offers a truly game changing technology for storing thermal energy on a large scale.
3
Country: UK | Funding: $43.5M
Sunamp is a company that provides industrial and residential heat battery storage systems.
Sunamp is a company that provides industrial and residential heat battery storage systems.
4
Country: Denmark | Funding: $26.6M
Hyme is maturing a grid-scale thermal energy storage solution based on molten salts to greatly improve the integration of sustainable energy in the energy system.
Hyme is maturing a grid-scale thermal energy storage solution based on molten salts to greatly improve the integration of sustainable energy in the energy system.
5
Country: Germany | Funding: €25.5M
Kraftblock is the energy storage, based on a bottom-up materials-development, which enables the energy transition to 100% renewables in an ecological and economical sensfull way.
Kraftblock is the energy storage, based on a bottom-up materials-development, which enables the energy transition to 100% renewables in an ecological and economical sensfull way.
6
Country: USA | Funding: $24.3M
Electrified Thermal Solutions creates ultra-high-power, commercial-scale thermal batteries that help manufacturers reduce emissions. Their thermal battery system uses electricity to heat metal oxide refractory bricks for hours and then transfers the stored heat to industrial furnaces, boilers and kilns when needed. The thermal energy is released by blowing air through the brick stacks. The company has already launched its first commercial-scale thermal battery (with a capacity of 20 megawatt-hours) at the Southwest Research Institute in San Antonio. The startup is also partnering with ArcelorMittal to test its thermal storage technology and is considering piloting the system at a steel mill, where it could potentially replace fossil-gas-fired heat.
Electrified Thermal Solutions creates ultra-high-power, commercial-scale thermal batteries that help manufacturers reduce emissions. Their thermal battery system uses electricity to heat metal oxide refractory bricks for hours and then transfers the stored heat to industrial furnaces, boilers and kilns when needed. The thermal energy is released by blowing air through the brick stacks. The company has already launched its first commercial-scale thermal battery (with a capacity of 20 megawatt-hours) at the Southwest Research Institute in San Antonio. The startup is also partnering with ArcelorMittal to test its thermal storage technology and is considering piloting the system at a steel mill, where it could potentially replace fossil-gas-fired heat.
7
Country: USA | Funding: $19M
Fourth Power is an energy storage startup that uses thermal batteries.
Fourth Power is an energy storage startup that uses thermal batteries.
8
Country: UK | Funding: £14M
Cheesecake Energy is developing advanced thermal and compressed air energy systems to store energy.
Cheesecake Energy is developing advanced thermal and compressed air energy systems to store energy.
9
Country: France | Funding: €16.5M
ETC specializes in thermal storage, energetic efficiency, industrial wastes recovery high valuation and advanced materials characterization.
ETC specializes in thermal storage, energetic efficiency, industrial wastes recovery high valuation and advanced materials characterization.
10
Country: Australia | Funding: $15M
Making 24/7 renewables a reality through Thermal Energy Storage.
Making 24/7 renewables a reality through Thermal Energy Storage.
11
Country: USA | Funding: $12.8M
Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage.
Harvest Thermal develops a control system for home use that integrates heating, hot water, and cooling with thermal storage.
13
Country: Israel | Funding: $8M
Tigi is an domain of renewable thermal energy generation and storage for large heat users – commercial and industrial.
Tigi is an domain of renewable thermal energy generation and storage for large heat users – commercial and industrial.
14
Country: Switzerland | Funding: CHF3.1M
Cowa Thermal Solutions develops thermal energy storage technology based on phase-change materials.
Cowa Thermal Solutions develops thermal energy storage technology based on phase-change materials.
15
Country: USA | Funding: $2.8M
NETenergy is a thermal energy storage company that is creating a thermal battery designed to offset peak electricity load.
NETenergy is a thermal energy storage company that is creating a thermal battery designed to offset peak electricity load.
16
Country: Australia
1414 Degrees clean energy storage is set to reduce energy costs by increasing the efficiency of renewable generation and stabilising grid supply.1414 Degrees’ thermal energy storage system (TESS) is highly efficient, clean, scalable, sustainable and unlike any other energy storage system in the world.
1414 Degrees clean energy storage is set to reduce energy costs by increasing the efficiency of renewable generation and stabilising grid supply.1414 Degrees’ thermal energy storage system (TESS) is highly efficient, clean, scalable, sustainable and unlike any other energy storage system in the world.
17
Country: UK | Funding: $100K
Aed Energy is developing transformative longer-duration energy storage technology.
Aed Energy is developing transformative longer-duration energy storage technology.
18
Country: Hungary
HeatVentors developed a thermal energy storage tank based on phase change material technology called HeatTANK.
HeatVentors developed a thermal energy storage tank based on phase change material technology called HeatTANK.
19
Country: USA
Calectra creates thermal batteries for heavy industry that provide high-temperature heating for industrial processes. The Calectra thermal battery can be installed in existing production facilities. It is charged with electricity during low-cost hours, 4 to 8 hours per day (electric current passes through a ceramic material, which converts electricity into heat at 1800°C and accumulates it). The battery stores heat for several days in ceramic blocks and releases it when needed: air or another gas passes through the battery, which is then fed into the process at a constant, selected temperature of up to 1600°C. Calectra can replace fossil fuel burners or operate in parallel with them for maximum flexibility and fuel reliability.
Calectra creates thermal batteries for heavy industry that provide high-temperature heating for industrial processes. The Calectra thermal battery can be installed in existing production facilities. It is charged with electricity during low-cost hours, 4 to 8 hours per day (electric current passes through a ceramic material, which converts electricity into heat at 1800°C and accumulates it). The battery stores heat for several days in ceramic blocks and releases it when needed: air or another gas passes through the battery, which is then fed into the process at a constant, selected temperature of up to 1600°C. Calectra can replace fossil fuel burners or operate in parallel with them for maximum flexibility and fuel reliability.
