The forecasted air pollution-related energy tax revenue in Japan is predicted to decline by approximately 1.26% year-on-year from 2024 to 2028. The value stood at 34.22 billion USD in 2024, decreasing to 32.52 billion USD by 2028, indicating a negative trend over the five-year period. The average annual decrease in revenue is around 1.29%, showcasing a downward trend due to potential changes in consumption patterns, energy efficiency, or alternative energy adoption.
Future trends to watch for include policy changes in energy taxation, advancements in renewable energy technologies, and the global shift towards sustainability which could impact tax revenue. Monitoring how these developments interact with economic conditions will be crucial for projections beyond 2028.