【-】2025年可再生能源发电量统计

Summary of IRENA Renewable Capacity Statistics 2025

Core Content

The IRENA Renewable Capacity Statistics 2025 provides an overview of the global status of renewable energy capacity as of the end of 2024. It highlights the progress made in the energy transition and emphasizes the need for increased investment and deployment to meet international climate goals.

Main Points

• Renewables in Global Power Capacity: By the end of 2024, renewables accounted for 46% of the global installed power capacity, showing continued growth.
• Renewable Power Additions: In 2024, 585 GW of new renewable capacity was added, representing a 15.1% increase in the stock of renewable power. This is the largest increase to date.
• Record Share of Renewables: Renewables made up a record 92.5% of global power additions, driven by solar and wind energy.
  • Solar Power: Added a record 452 GW in 2024, accounting for over 75% of renewable additions.
  • Wind Energy: Added 113 GW in 2024.
• Regional Disparities: There are significant differences in renewable capacity deployment across regions:
  • China, the United States, and the European Union accounted for 489 GW (or 83.6%) of all new renewable capacity installed in 2024.
  • Africa contributed 4.2 GW (or 0.7%).
  • Small island developing states had a combined renewable capacity of 9 GW, which is 0.2% of the global total.
• Future Goals: To meet the goal of tripling installed renewable power capacity to 11 TW by 2030, as set at COP 28, the world needs to add over 1120 GW of renewable capacity annually for the rest of the decade.
• Climate Pathway: Maintaining a 1.5°C pathway requires a much faster growth rate in renewable power capacity and distributed electricity generation.

Key Information

• The report is published by the International Renewable Energy Agency (IRENA) and is available for download at www.irena.org/Publications and www.irena.org/Data.
• The data is compiled from various sources, including:
  • IRENA's questionnaire
  • Official statistics
  • Industry association reports
  • Other reports and news articles
• Data is presented in megawatts (MW), rounded to the nearest one MW, with values between 0 and 0.5 MW shown as 0.
• The source indicators for data are:
  • "o" for official sources
  • "u" for unofficial sources
  • "e" for estimates by IRENA
• The report includes data for a wide range of countries, regions, and areas, covering all major continents.

Structure

The report is divided into the following sections:

1. Total Capacity

   • Total renewable energy
   • Hydropower
   • Renewable hydropower (including mixed plants)
   • Pure pumped storage
   • Marine energy
   • Wind energy (onshore and offshore)
   • Solar energy (photovoltaic and concentrated solar power)
   • Bioenergy (solid, liquid, and biogas)
   • Geothermal energy

2. Off-grid Capacity

   • Total renewable energy
   • Hydropower
   • Solar photovoltaic
   • Other renewable energy

3. Other Indicators

   • Renewable energy share of electricity capacity

Notes

• The data is "as is" and provided for informational purposes only.
• IRENA does not provide any warranty regarding the accuracy, completeness, or fitness for a particular purpose of the data.
• The report does not represent the views of IRENA's Members or endorse any specific project, product, or service provider.
• The designations used in the report do not imply any legal status or boundary delimitation.

Authors and Acknowledgements

The report was prepared by Julian Prime, Iman Abdulkadir Ahmed, Dennis Akande, Nazik Elhassan, Yury Melnikov, and Adrian Whiteman. Contributions were acknowledged from:

• Eurostat
• International Energy Agency (IEA)
• National statistical focal points in various countries

Contact Information

For further information or feedback, contact the IRENA Statistics team at statistics@irena.org.