In 2023, the energy consumption in transport in Japan stood at 23.85 units (as a percentage of Total Energy Consumption). Forecasted data from 2024 to 2028 shows a gradual decline: 2024 (23.8), 2025 (23.73), 2026 (23.68), 2027 (23.64), and 2028 (23.61). The year-on-year variations indicate a very small but consistent decrease between 2023 and 2028. Specifically, the decrease from 2023 to 2024 is approximately 0.21%, and from 2024 to 2025 approximately 0.29%. This trend continues with minor percentage drops each year.

Key future trends to watch for:

Adoption of electric vehicles (EVs) and their impact on energy consumption patterns.
Government policies promoting sustainable transportation and reduced energy usage.
Technological advancements in fuel efficiency and renewable energy integration in transport.
Shifts in public transportation usage versus private vehicle ownership.