Energy productivity in Japan is projected to rise steadily from 2024 through 2028, starting at $13.41 and reaching $13.97 US Dollars per thousand of total primary energy supply. Compared to 2023, representing an anticipated annual growth rate of 1.04% over these years. The compound annual growth rate (CAGR) for this period is approximately 1.04%, signifying consistent but moderate improvement in energy efficiency.

Future trends to watch for:

Advancements in renewable energy technology and deployment could accelerate productivity gains.
Policy changes aimed at reducing carbon emissions may influence energy supply structures.
Global economic conditions and energy price fluctuations may impact these forecasts.