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Solar Steam System

About the Project

Using the sun's energy for steam and cooling in a single system: We use Fresnel lenses, which were discovered in 1822, in our solar solutions to harvest sunlight, increase energy efficiency, and cut costs and carbon emissions in hotel, hospital and industry systems. 

What makes our system unique is that it can easily be integrated into existing steam systems to both reduce fossil fuel use and optimise systems' efficiency, and it can also be used for cooling systems. Find out how we do it. 

74% of the global industrial energy consumption accounts for heat. 90% of that heat is provided by fossil fuels. ECOTHERM’s technology for Solar Steam solely uses solar energy, reducing the fossil fuel consumption in the industry by 50%. The technology is very easily integrated into existing steam systems, giving us the opportunity to save tons of fossil fuels & reduce a significant amount of CO2.

Logo Ecotherm
© Ecotherm
© Ecotherm
© Ecotherm
Virtual Reference City
© Ecotherm

About us

ECOTHERM is the leading brand for individual hot water, steam & solar solutions for hotels, hospitals and the industry. We combine all available energy sources such as gas, oil, electricity, waste heat & renewable energy sources to the most efficient energy- & space saving system. The result is perfectly hygienic hot water or steam at all times from our Austrian carbon neutral ECOTHERM production.


Our Sustainable Development Goals

7 Affordable and clean Energy
© UN
9 Industry, Innovation and Infrastructure
© UN
11 Sustainable Cities and Communities
© UN
12 Responsible Consumption and Production
© UN
13 Climate Action
© UN
17 Partnership for the goals
© UN

EXPO-Büro der Wirtschaftskammer Österreich

Franz Josefs Kai 27 | 1010 Wien | Österreich

T +43 5 90900 3111 | E