Understanding the 'Power Endurance Zone' in 3 Minutes: Summary of the 2024 Report
ケネスエネルギー開発
〇Purpose and Method of the Survey Chiba University’s Institute of Environmental Studies and Energy Policy conducts this survey annually (this is the 19th year). Based on renewable energy facilities that are operational by the end of March 2024, we estimate the amount of electricity generation and heat supply if they operate at full capacity for one year. 〇Trends and Key Points Wind Power as a Growth Engine The growth rate has surpassed that of solar power for two consecutive periods, leading the expansion of renewable energy electricity nationwide. Increase in Sustainable Power Zones Slows While the number continues to rise, the growth rate compared to the previous year shows a declining trend. Regional Disparities Become Clear In 24 prefectures, the ratio of renewable energy exceeds 30%. Five prefectures, including Akita, exceed 50%, leading the way. Renewable Heat Hits a Ceiling Due to being outside the FIT framework, it remains a modest increase of +1.4%. 〇What Has Become Clear Over 20% of municipalities have achieved "100% self-sufficiency in electricity": The introduction of renewable energy in rural areas is steadily progressing. Structure Favoring Wind Power: There is significant potential for growth in offshore projects and others in the future. Next Challenges are Heat and Urban Areas: While electricity has grown, improving heat utilization and self-sufficiency rates in densely populated areas is key. Expansion of Municipal Roles: There is a demand for region-led renewable energy plans, grid development, and local production for local consumption models.
