Nitrogen Generators in Winemaking

Is Your Winery Paying Too Much for Nitrogen?

October 16, 2025

With rising transport and energy costs, relying on bottled or liquid nitrogen is becoming less viable for many wineries. More than ever, producers are seeking greater control over their nitrogen supply—both financially and operationally.

Onsite nitrogen generation offers a practical, long-term solution. It allows wineries to produce only what they need, when they need it, eliminating the recurring costs of delivery, rental, and wastage. In addition to lowering annual operating expenses by up to 70%, onsite systems improve safety by removing the need for high-pressure cylinders and offer more sustainable outcomes when powered by localised green energy.

We recently worked with a medium-sized winemaking business to compare the costs of traditional gas supply with an onsite nitrogen generation system. In just over a year, the winery saw a full return on investment, with ongoing annual costs dropping from $50,000 to around $5,000.

If you're wondering whether onsite nitrogen generation is the right move for your winery, we’ve detailed this case study and more in a short downloadable guide. It covers system types, real-world cost breakdowns, and everything you need to make an informed decision.

Download the cost analysis and learn how much your winery could save.

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Gas Generation Australia supplies oxygen gas generation and nitrogen gas generation solutions to the mining and oil industriesGas Generation Australia supplies oxygen gas generation solutions and oxygen generators for aquaculture and water treatment industries