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Save & reuse energy.
To protect the environment.

Since our foundation, we have placed climate protection and efficiency at the center of our daily work. The demand for cooling solutions is growing by an average of 4 to 5 percent every year. At the same time, more than 15 percent of the world’s total primary energy is already used for cooling. That corresponds to more than 8 percent of global CO2 emissions.

With our efficient cooling solutions, we make a significant contribution to climate protection every day.
Reduce CO2 emissions with ONE efficient cooling system for all your applications. Customised to your needs.
We support you in optimising the efficiency of your plant and show ways and possibilities to sustainably reduce operating costs and CO2 emissions. Challenge us and arrange a consultation with our efficiency experts.


Savings power
consumption in %*


Savings electricity
in t/a CO2*


Savings gas
in t/a CO2*


Heat output
saving in kWh*

We count on Cooling.
For a sustainable world.

Our cooling and heating systems are powered exclusively by electricity, the only energy that can be generated entirely from renewable, CO2-free sources. For a sustainable future of our planet.

Riedel Kooling benefits system solutions

We develop system solutions with a clear tendency towards environmentally friendly refrigerants that also work with much lower power consumption. This in turn leads to significantly lower CO2 emissions caused by electricity consumption during refrigeration. Protect the environment. With natural refrigerant cooling systems.

Increase reliability and prolong machine lifecycles with high quality and robust products that can be refurbished and used again. Riedel Kooling upgrades the machine to meet all appropriate safety regulations. In this way, we ensure a resource-saving more cost-effective solution with the best on-site service.

Energy-saving solutions for commercial and industrial applications: A method that helps companies reduce energy costs and save operating costs. From the exact needs analysis to planning, installation and maintenance – we offer all competences from a single source and tailor-made to your requirements. Our Riedel Kooling team of experts transforms individual cooling systems into highly efficient and future-proof cooling systems.

With our pay-per-use concepts you only pay for the cooling as a service you actually need. If you no longer need our cooling capacity in the future, we will give your cooling unit a “second live”. This means that our high-quality coolers remain in use for a particularly long time. “Disposal” is thus a thing of the past. For more sustainability & climate protection.

Innovative cooling solutions
for hydrogen mobility.

Leading experts consider hydrogen technology with regeneratively produced hydrogen to be a climate-friendly alternative to fossil fuels. The demand for hydrogen for the transport sector, as well as for other industrial areas and sectors, will increase significantly in the coming years.

For example, the fuel cell will play a major role in the mobile sector. In addition to cars, it will be used primarily in trucks, ships and trains to convert hydrogen into electrical energy to supply the electric motors.

We develop the right cooling solution for the production of hydrogen by electrolysis, right up to the fail-safe refuelling of vehicles, together with you. Precisely adapted to your requirements.

Riedel Kooling Power2Drive E-Mobility Hydrogen