In 2023, Italy's geothermal and biomass energy consumption stood at an unknown figure as only forecasted values from 2024 onwards are provided. The forecast data indicates a marginal decline from 0.26 Exajoules in 2024 to 0.25 Exajoules by 2026, maintaining this level through 2028. Year-on-year percentage variations show stability in the initial years, followed by a slight decline. The Compound Annual Growth Rate (CAGR) over the next five years is negative, reflecting a minor reduction in consumption levels.

Future trends to watch for include:

Innovation in energy technologies might alter consumption patterns.
Policy changes or incentives could motivate increased adoption of renewable energy.
Italy’s commitment to EU energy targets will influence future consumption.