Concrete and asphalt as climate killers? That was yesterday!

We make concrete and asphalt to help the climate!

With our unique CarStorCon® technology, we offer high-quality products that reduce CO2 generated during the production of concrete by up to 100% and have even a positive impact on the climate.

CarStorCon Klima Beton Asphalt

CarStorCon®Technology How does it work?

The basis of our technology is a newly developed additive, our Clim@Add. It consists of 84% technical carbon, which is a product of a climate-positive energy system. By substituting 15% of cement with 15% of Clim@Add®, we succeed in producing climate-positive concrete whose properties are in no way inferior to those of a corresponding reference concrete (C25/30). The compressive strengths are close to 18.9 N/mm² after 2 days, 33.3 N/mm² after 28 days and even 38.7 N/mm² after 56 days. The resulting CarStorCon® can be processed perfectly and thus offers a wide range of application possibilities.

In addition to the climate-positive properties that our concrete obtains through the application of Clim@Add, the technical characteristics of the additive will positively influence the properties of the concrete. The good compressive strengths of CarStorCon® are only one effect. The properties of our additive will cater for improved internal curing, improved sound insulation or more optimal thermal insulation properties, not forgetting of course the significantly better moisture-regulating capabilities. We are on our way.

This technology has what it takes to transform the world’s most widely used building material from a climate killer into one of hopefully many climate saviors. The potential applications of Clim@Add® are manifold and will be feasible in very many concrete applications, not only for climatic concrete but also for climatic asphalt. In a large-scale research project, together with the Federal Institute for Materials Research and Testing in Berlin, we will guide the next development step to quickly bring CarStorCon® to puberty, so that it will quickly grow up.
The task now is to carry out further application tests as quickly as possible to ensure that the technology reaches market maturity as soon as possible, because it has incredible potential. The beauty of it is, the more do it, the more it helps.

CarStorCon® Technologies

Numbers that speak for themselves

84%

Carbon content

15%

Share for climate positivity

100%

CO2 reduction possible

38,7

N / mm² after 56 days

About us

The birth of our CarStorCon 15 was a moving moment, it was not only the fact that we succeeded in replacing 15% cement with biochar that made us so excited, it was also the fact that the properties of the concrete improved as well. We have succeeded in creating a serviceable mass concrete that will go from being the biggest climate killer to a climate saver. Concrete is socially acceptable and thus capable of withstanding the demands of the future. Our technology is a true negative emission technology, because the carbon is irreversibly locked in the concrete for all time. The charm of this is that it does not require a gigafactory. We develop a site-based solution for you, without additional transport emissions, with a more than manageable investment. With our climate-positive concept you also have renewable energy in the form of electricity and heat at your disposal. There is certainly still a lot to do and prove. However, our CarStorCon technology development to date gives us an extremely positive outlook for the future in this respect. We are staying on the ball.

“Coming together is a beginning, keeping together is progress, working together is success”

Henry Ford

CarStorCon® Technologies

Our Partners

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