Based on the forecast data, fossil energy consumption in international aviation in Italy is expected to rise incrementally from 4.21 million tonnes of oil equivalent in 2024 to 4.51 million tonnes by 2028. This represents an average annual compound growth rate (CAGR) of approximately 1.73% over the five-year period. As of 2023, the consumption stood at around this forecasted base level, indicating a continuing upward trend in the usage of fossil energy in aviation.

Future trends to watch for include:

Adoption of sustainable aviation fuels and technological innovations aimed at reducing fossil fuel reliance.
Potential policy changes or regulations directed at mitigating carbon emissions.
Economic and geopolitical factors influencing fuel supply and prices.