Carbon-neutral solution for environmentally friendly and cost-effective waste water heat-based heating/cooling of buildings with recovered waste water heat.

THERMOWATT Kft., a subsidiary of Veolia Energia Magyarország Zrt., is a market-leading technology company with more than 17 years of experience. The company has an innovative, patented heat pump-based technology that helps energy independence and energy security by using the thermal energy of waste water, in addition to the fact that the electricity required for operation can be produced from renewable sources, even locally.

With the help of green technology, heat energy is produced by diverting waste water from sewer lines into heat exchangers, and the system then uses the extracted energy to heat and cool buildings with the help of heat pumps. The used wastewater returns to the collection channel in a closed system, preventing the leakage of dangerous substances.

The advanced technological innovation exploiting the energy in wastewater has been patented in 37 countries and is the exclusive property of the company.

Quick and easy to deploy and operate, it is also ideal for real estate developers and operators, and offers an optimal solution for energy-intensive industries in cities with at least 100,000 inhabitants.

Ahead of the sector, THERMOWATT began the development of its unique, state-of-the-art technology long before the pursuit of carbon neutrality and the wide spread of sustainable solutions. Their innovation has now become a mature, proven product, and more and more companies are successfully introducing their heating-cooling system based on renewable energy.

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