全球可再生能源状况报告-能源供应模块（英文版）-REN21_127页_6mb

Summary of RENEWABLES 2023 Global Status Report - Energy Supply Module

Core Content

The RENEWABLES 2023 Global Status Report - Energy Supply Module is part of a five-piece collection that provides a comprehensive overview of the current state of renewable energy adoption globally. It focuses on the growth of renewable energy sources, the challenges they face, and the importance of policy, investment, and infrastructure in accelerating the transition to a sustainable energy future.

Main Points

• Global Energy Crisis: The 2021-2022 energy crisis, triggered by the economic rebound post-pandemic and the Russian invasion of Ukraine, has increased the focus on energy security and the role of renewables in stabilizing supply and reducing price volatility.

• Renewable Energy Growth: Renewable power saw record growth in 2022, but the pace is still insufficient to meet global energy demands and transition goals. Over 1 terawatt of renewable power capacity is waiting to be constructed or connected to the grid.

• Renewable Heat and Fuels: Heat and fuels account for nearly 80% of global energy supply, yet they remain heavily reliant on fossil fuels. Diversification of renewable sources and technologies is essential to ensure long-term energy security and mitigate future crises.

• Policy and Investment: Governments and institutions have introduced policies and investment strategies to support the renewable energy transition. Examples include the US Inflation Reduction Act (IRA) and the EU's REPowerEU, which aim to boost domestic manufacturing and deployment of renewable technologies.

• Technological Trends: The report outlines the current trends in various renewable energy technologies, including bioenergy, geothermal power, heat pumps, hydrogen, hydropower, solar PV, concentrated solar power (CSP), solar thermal heating, and wind power. Each technology is analyzed for its growth, capacity, and regional distribution.

• Challenges and Opportunities: Key challenges include slow permitting processes, insufficient grid infrastructure, and the need for a diversified energy mix. Opportunities lie in expanding manufacturing capacities, securing supply chains, and developing skilled labor to support the renewable industry.

• Collaborative Effort: The report is a collaborative effort involving hundreds of contributors from science, governments, NGOs, and industry. It is a crowd-sourced and peer-reviewed publication, ensuring a wide range of perspectives and unbiased information.

Key Information

• Renewable Energy Sources: The report covers all major renewable energy sources and their contributions to global energy supply, highlighting the need for a balanced approach to energy transition.

• Data and Methodology: The data collection and validation process is transparent and collaborative, involving a global multi-stakeholder community. Methodological notes and glossaries are available for further details.

• Supporting Organizations: The report is supported by various organizations, including REN21, the UN Environment Programme, the World Bank, and the German Federal Ministry for Economic Cooperation and Development. These organizations play a crucial role in funding and guiding the research.

• Publications and Resources: The full report, along with reference tables and additional data, can be accessed at www.ren21.net/gsr-2023. The report includes figures and tables to illustrate the growth and distribution of renewable energy across different regions and technologies.

Key Players and Contributors

• Renewables 2023 Global Status Report (GSR) Collection: This report is part of a five-piece collection, focusing on energy supply, demand sectors (buildings, industry, transport, agriculture), energy systems and infrastructure, and renewables for economic and social value creation.

• Renewables 21 (REN21): REN21 is a global network of stakeholders working to promote the rapid uptake of renewable energy. It includes members from science, governments, NGOs, and industry, and is supported by various international organizations.

• Special Advisors and Contributors: The report features contributions from numerous experts and organizations, including:

  • Policy and Investment: James Ellis (Bloomberg NEF), Charlotte Gardes-Landolfini, Ali Izadi-Najafabadi (Bloomberg NFF), Ryan Wiser (Lawrence Berkeley National Laboratory)
  • Bioenergy: Takanobu Aikawa (IRENA), Pharoah Le Feuvre (Enegas), Christian Rakos (Propellets Austria)
  • Heat Pumps: Yannick Monschauer (IEA), Thomas Nowak (EHPA), Jan Rosenow (RAP)
  • Hydropower: John Altomonte (Verne Energy Solutions), Michael Barnard (CleanTechnica), Lei Xie (IHA), Xizhou Zhou (S&P Global)
  • CSP and Solar Thermal Heating: Richard Thonig (CSP.guru), David Trebolle (Protermo Solar), Barbel Epp (solrico), Werner Weiss (AEE-INTEC), Pedro Dias (Solar Heat Europe)
  • Wind Power: Feng Zhao (GWEC), Giuseppe Costanzo (WindEurope), Stefan Gsänger (WWEA), Juan Fernando Martin (Fundacion Renovables)

• Peer Reviewers and Other Contributors: The report is peer-reviewed and includes contributions from a wide range of individuals and institutions, ensuring a diverse and comprehensive perspective on renewable energy trends and challenges.

Conclusion

The RENEWABLES 2023 Global Status Report - Energy Supply Module provides a detailed analysis of the current state of renewable energy development, emphasizing the need for policy support, investment, and infrastructure development to ensure a reliable and sustainable energy supply. It underscores the importance of diversifying energy sources and technologies, and highlights the collaborative efforts of a global community in driving the transition to renewable energy.