Biogen CO₂
Biogenic CO₂ for Industry
At Bigadan, we see CO₂ as a valuable by-product. We capture, purify, and liquefy CO₂ from our biogas production and supply it to sectors where it can create new value.
FAQ
Biogenic CO₂ is a natural by-product of biogas production. We capture and purify the CO₂ by removing impurities such as sulfur and ammonia. Once compressed and liquefied, it becomes easy to store, transport, and use across industries.
Biogenic CO₂ is used in the food industry, for cooling during transport, and in various industrial processes where it can replace fossil CO₂.
Biogenic CO₂ is a renewable resource derived from biological cycles rather than fossil sources. By using biogenic CO₂, companies can reduce their overall climate footprint and support a more circular economy.
One of the most promising fields is Power-to-X (PtX), where CO₂ is combined with hydrogen to produce methane, e-fuels, and other green fuels. This offers major potential for sectors such as shipping and heavy industry.
Biogenic CO₂ enables innovation – from the production of methanol and synthetic fuels to new raw materials and process solutions. It turns CO₂ into a valuable resource in the green transition.
“The production of biogenic CO₂ is a strong example of how the biogas industry can contribute to the green transition: We receive industrial waste from our customers, and through our production process we can deliver a CO₂ product that meets food-grade standards.”
Mick Winther
Commercial Manager, Bigadan
Contact

Mick WintherCommercial Manager
- Phone nr.:
- +45 6148 5340
- Email:
- mwi@bigadan.dk