In 2023, Japan's climate change-related energy tax revenue stood at $301.23 USD per capita, PPP=2010. From 2024 to 2028, the forecast indicates a stable upward trajectory with minimal annual increments, suggesting a year-on-year increase of approximately 0.003%. The compound annual growth rate (CAGR) over this five-year period demonstrates stability, yet lacks significant growth, indicative of Japan's gradual approach to energy tax adjustments.

Future trends to watch for include:

Potential policy shifts in response to international climate agreements or economic conditions.
Technological advancements influencing energy consumption and related tax revenues.
Fluctuations in energy prices impacting tax revenues and public sentiment.