Industries across the UK and Europe are bracing for another summer of CO2 supply strain, driven not only by seasonal dips in production but also by a deeper structural vulnerability: the UK’s reliance on a small handful of large‑scale CO2 producers. This dependency means that even minor disruptions at a single plant can trigger nationwide shortages.
A System Built on Fragile Foundations
Like previous years, summer shortages stem from the same recurring pattern: ammonia and bioethanol plants scale back for maintenance just as food and beverage demand peaks. But according to new industry reporting, the problem is increasingly aggravated by the UK’s over‑concentration of CO2 production capacity. With only a few high‑volume producers supplying most of the country, any technical fault or reduced output at one site tightens supply instantly.
Recent incidents illustrate this fragility. At least one UK plant is currently experiencing technical issues, while two large European CO2 facilities are reportedly running below capacity—amplifying pressure just as summer demand rises.
Why Summer Makes the Problem Worse
The food and beverage sector sees its highest CO2 consumption during hot weather, creating a demand surge. At the same time, fertiliser and ammonia producers—responsible for much of the CO2 supply as a by‑product—typically reduce output during summer months after satisfying winter fertiliser demand. This supply‑demand mismatch is at the core of the seasonal shortages.
Add to this the global picture: contamination issues in the U.S., downtime at major plants, and geopolitical energy pressures all feed into price spikes and restricted supply for UK industries.
Sources
- CO2 supply chain instability and shortage patterns – Mission Zero
- Drivers of CO2 shortages and seasonal impacts – Food Logistics
- UK dependency on major CO₂ producers and current plant constraints – Gasworld (via Energy Headlines)
- Industry warnings on repeated UK CO2 shortages – The Independent
- Global CO2 supply disruptions and plant shutdown impacts – Skytree