[Trisha]

If there’s a buyer located close to the digester, such as a beverage company or greenhouse, biogenic CO₂ can become a valuable revenue stream. However, transporting CO₂ over long distances is expensive, so its use is typically limited to nearby applications. Additionally, you would have to make sure that you have enough feedstock to match the volume of CO₂ you want to use.

There has been interest in using biogenic CO₂ for carbonated beverages, but this can raise concerns. Even if the gas is purified to food-grade standards, some consumers or companies may still have reservations about using CO₂ derived from organic waste like manure due to an “ick factor”. These perceptions can influence market acceptance, even when the product is technically safe and clean.