In 2023, the import of hydraulic turbines, water wheels, and regulators to Japan stood at an estimated value of approximately $8.9 million USD. The forecast for 2024 through 2028 indicates a gradual decline in import values, starting at $8.8551 million in 2024 and reaching $8.1561 million by 2028.

The year-on-year analysis reveals a decreasing trend with percentages showing modest declines annually. For 2024, the value slightly decreases, with subsequent years continuing a downward trajectory. The Compound Annual Growth Rate (CAGR) over the five-year period is indicative of a steady, albeit small, annual reduction.

Future trends to watch for:

Technological advancements in hydraulic turbines that could influence import demand.
Japan's clean energy policies and projects that may alter import dynamics.
Global economic factors affecting trade and specific purchases in this sector.