Based on the forecasted data, Italy's hydro power energy supply is projected to increase gradually from 48.21 Thousand Gigawatthours in 2024 to 50.01 Thousand Gigawatthours in 2028. This represents a year-on-year growth of approximately 0.93% in 2025, 0.95% in 2026, 0.92% in 2027, and 0.89% in 2028. The Compound Annual Growth Rate (CAGR) over the next five years is expected to be around 0.92% from 2024 to 2028.

Future trends to watch for:

Potential impact of climate change on hydro power capacity and water availability.
Policy changes and governmental support for renewable energy projects.
Technological advancements in hydroelectric infrastructure and efficiency.