Climate Solutions

Hydrogen – key to the energy transition

Infrastructures for the production, distribution and use of hydrogen as an energy carrier.

CO₂-neutral energy source of the future

Policymakers in Germany and the EU have set themselves the goal of becoming climate-neutral by 2045 and reducing CO₂ emissions to zero. This can only be achieved if the combustion of the fossil fuels oil and natural gas is largely abandoned.

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H₂ knowledge

Learn more about the fascinating potential of H₂ in our video "Five questions about hydrogen". Want to make a difference and plant trees? Then start our H₂ quiz now!

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Viessmann as key player in the energy transition

As an innovation leader in the industry, Viessmann has already made the safe and efficient use of the new energy source possible. 

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Hydrogen events and program highlights

You don't want to miss anything important about Viessmann and hydrogen? Then browse through our announcements and find out about past events.

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Tomorrow's technology – certified today

The use of hydrogen will be gradual. Nevertheless, Viessmann already offers solutions with modern gas condensing boilers and fuel cells that convert the mixture into heat and electricity easily, efficiently and, above all, safely.

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The image shows an "H2-ready" condensing boiler from Viessmann.

100 percent hydrogen operation planned from 2025

Viessmann is thinking ahead: gas heating appliances and fuel cells for 100 percent hydrogen operation are already in the development and test phase. They can be easily converted from natural gas operation - and pave the way to a greenhouse gas-neutral future.

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Hydrogen in action: pilot projects and use cases

The use of pure hydrogen for heat generation is no longer too far off. Local distribution networks for 100 percent hydrogen are currently being set up as part of a number of pilot projects. In addition, there are numerous other projects for the use of hydrogen, which we present here.

In Kaisersesch, Rhineland-Palatinate, a complete infrastructure for the supply of pure hydrogen is being built by 2023.

SmartQuart Kaisersesch relies 100 percent on hydrogen

A complete hydrogen infrastructure is being built in Kaisersesch by 2023. Viessmann is providing hydrogen-powered condensing boilers for the heating sector.

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Mercure Hotel Berlin heats with self-generated hydrogen

From summer 2021, the Mercure Hotel MOA Berlin will generate its own hydrogen from biomethane and use up to 20 % for climate-friendly building heating with Viessmann condensing boilers.

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Industrial solution Steam boiler from NCI in Jordan for water treatment.

Large boiler in Jordan with 100 percent hydrogen operation

Hydrogen-fired steam boiler - plant of National Chlorine Industries (NCI) in Jordan, manufacturer of chlorine for the chemical industry and for water treatment projects.

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