Credito Emiliano, an Italian bank, stores Parmesan cheese worth approximately $350 million as collateral for loans to dairy producers. However, rising temperatures linked to climate change are driving up costs and risks at its high-security warehouses, often dubbed Italy's 'Fort Knox of cheese'.
According to reports, extreme heat has pushed electricity consumption up by 30% as cooling systems work harder to maintain the precise temperature and humidity needed to age Parmesan properly. This increase in energy use raises operational costs and could affect the bank's bottom line.
The aging process for Parmesan, which takes at least 12 months, is sensitive to temperature fluctuations. Warmer conditions can accelerate spoilage or reduce quality, potentially jeopardizing the value of the cheese held as collateral. The bank has not disclosed specific financial impacts, but the trend underscores broader challenges for Italy's dairy sector amid a warming climate.
Experts note that climate change is intensifying heatwaves in the Mediterranean region, making storage and production more energy-intensive. While Credito Emiliano has not announced major changes to its operations, the situation highlights the need for adaptation strategies in climate-sensitive industries.
