CO2 in the beverage industry – challenges and pressure points


The final guest from Session 2 of gasworld’s virtual ‘Europe CO2 Summit 2022’ event was Gary Robson – Head of Sales for Beverages at Unisensor and also Managing Director of Sure Purity.

He began by explaining disadvantages of traditional CO2 sources, saying, “They’re heavily dependent on the primary product and also rely on fossil fuels.” 

New CO2 sources include biogas upgrading (AD), direct air capture (DAC), and carbon capture. 

Elaborating on the increased urgency to use the new sources, Robson explained, “Climate change and greenhouse gas reduction goals, carbon credits and waste-to-energy/circular economy demands have increased this sense of urgency.” 

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