The forecast for the length of Power Purchase Agreements (PPAs) for biomass energy in Japan from 2024 to 2028 shows a steady increase from 25 to 28 years. In 2023, the PPA length was 24 years. The year-on-year variation from 2023 to 2024 is 4.17%, and from 2024 to 2025 is 4%. The compound annual growth rate (CAGR) over five years stands at approximately 3.89%, indicating a stable upward trend.
Future trends to watch include technological advancements in biomass energy that could lead to longer PPAs, regulatory changes affecting renewable energy policies, and evolving market conditions that may influence contract durations.
