In 2023, hydroelectricity generation in South Korea stood at 3.58 Terawatthours (TWh). Forecasts for hydroelectricity generation show a very gradual increase from 3.59 TWh in 2024, reaching 3.61 TWh by 2028. The year-on-year variation percentages are minimal, indicating a relatively stable landscape in hydroelectricity generation.
Future trends to watch for include advancements in hydroelectric technology, potential policy changes, and environmental conditions that could influence water availability and, consequently, hydroelectricity output. Monitoring international commitments to renewable energy and local infrastructure developments will also be important.