For Corporates

Co-funded by the

European Union

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Energy efficiency


HeatTank is an award-winning and patented energy storage system, which saves 30% on the cooling of data centre / miner rigs. It has 1,5-3 year ROI, and protects servers from overheating with a low volume.


An intelligent thermal battery

HeatTank can help your business decrease its energy costs by 20-50%

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The need

Energy is wasted in nearly every thermal energy system worldwide. €20 billion or 250 million metric tonnes of CO2 equivalent of greenhouse gases could be saved in Europe alone through optimal thermal energy storage.

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The solution

Traditionally, heat is stored by changing the temperature of the water. Instead of water, HeatTank incorporates special biomaterials, called phase change materials (PCM). By melting and solidification it is possible to reduce storage size by almost 90 percent, saving at least 20-50 percent energy, with a total return on investment of between 3-5 years. Energy systems become more efficient and operational costs are reduced.

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The value proposition

Efficient cooling solution for an existing system, with:

  • Energy-saving of 20-50 percent.
  • Cost reduction: 3-5 years of ROI.
  • Operation security.
  • 100 percent SLA.
  • Easy integration.

Additional benefits in case of a new system, include:

  • Peak performance management -> acquisition cost reduction.
  • Smaller cooling system, pipes and fittings.
  • Easier electricity system.
  • Retail in higher price.
  • Innovation means better certification.

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The cool way to store heat

Learn more about the revolution about storing thermal energy
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Commercialised by

Heat Ventors
Tancsics M. u 455400 Mezotur, Hungary
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