Skip to content
Get in Touch
Contact Us

CO2 utilization technologies


CO2 Valorization – Transforming carbon dioxide from a problem into an opportunity


Electrochemical conversion technology for a sustainable and defossilized economy



On the road to a defossilized economy, there is no other option than to exploit the full range of what is technically feasible. Advanced CO2 utilization processes are emerging as key strategies to defossilize industrial processes.


GIG Karasek – experts in industrial equipment and plant construction – are pioneers in electrochemical conversion technology and offer an advanced electrochemical utilization unit for transforming harmful CO2 into valuable products, such as chemicals and fuels.


Our proprietary electrocatalytic conversion cell, the GIG Karasek CO2 Electrolyzer, forms the heart of the utilization unit and uses CO2, water and electricity to create valuable single- and multi-carbon products like formic acid or ethylene.

The technology is perfectly suited to numerous applications, but for carbon-intensive industries – like the cement, biogas, steel or petrochemical industry – in particular.

Our innovative solution offers the following advantages:


  • Scalability: Our modular design makes scaling simple.
  • Product Diversity: The system produces a wide range of value-added products.
  • Zero-Emission: Combining water and electricity from renewable sources makes our technology a zero-emission solution.


Having demonstrated the viability of our carbon conversion technology at a pilot scale, we’re now progressing towards industrial-scale development.


Envision a sustainable, circular economy where CO2 emissions are not only reduced but turned into valuable products. Let’s team up and transform CO2 from a problem into an opportunity.





  • Alkohol / Wasser
  • Lösemittel / Wasser
  • Lösemittel / Fettsäuren
  • Trichlorethylen / Öl
  • Lösemittel / Wasser aus Spinnbad für Faserindustrie
  • Alternative Treibstoffe
  • Methanolabscheidung aus Kondensat der Eindampfanlage
  • Methanol / Wasser
  • Ethanol / Wasser
  • Aceton / Wasser
  • Butylacetat / Wasser
  • Butylalkohol / Wasser
  • Glycerin / Wasser
  • Milchsäure / Wasser


  • kontinuierliche Betriebsweise
  • energetisch günstiger als eine Destillation
  • platzsparend
  • technisch weniger aufwändig
  • Mehrstufige Anlagen
  • Mechanische Brüdenverdichtung
  • Thermische Brüdenverdichtung
  • Packungen
  • Böden
  • Füllkörper
  • Fallfilmverdampfer
  • Dünnschichtverdampfer
  • Zwangsumlauf
Screenshot 2021-11-17 at 15.54 1

The product is distributed continuously over the entire circumference of the heating wall. Using special wiper elements the wall contact is renewed constantly and the product stream simultaneously transported. The blades do not touch the heating jacket, but prevented crusting or clogging of the heating surface by massively built, arranged with defined gap wiper elements.

Brochure Download


Interested in a greener future?

Our CO2 valorization experts are looking forward to telling you more. Let's discuss how to use our solution for your application or become partners.

Arrange a consultation

Benefit from our expert knowledge and read our CO2 utilization blog series!

Download whitepaper