Wine and spirits carbon assessment: challenges and method
For wine and spirits, the glass bottle and transport (especially export) are often the top items, ahead of viticulture.
Main emission sources
The glass bottle (manufacturing), transport and export, viticulture (inputs, mechanisation) and cellar energy. The weight of the glass is decisive.
Reduce and add value
Lightweight or reused bottles, sea rather than air transport, low-input viticulture. For export, a certified product footprint reassures buyers. UltraCarbon certifies your cuvées' footprint.
Frequently asked questions
Why does the bottle weigh so much?
Glass manufacturing is energy-intensive. Lightening bottles or reusing them clearly reduces the footprint per bottle.
Does export greatly increase the footprint?
Yes, especially by air. Sea is far less emitting. The choice of transport mode is a major lever.
