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Summary of RENEWABLES 2023 Global Status Report - Energy Supply Module

Core Content

The RENEWABLES 2023 Global Status Report - Energy Supply Module provides an in-depth analysis of the global renewable energy landscape, highlighting both progress and challenges in transitioning to a sustainable energy future. It emphasizes the importance of renewable energy in addressing global energy crises, climate change, and the need for secure and stable energy supply.

Main Points

• Global Energy Crisis: The 2021-2022 energy crisis, driven by the economic recovery post-pandemic and the Russian invasion of Ukraine, has increased global attention on renewable energy as a solution to energy security, inflation, and price volatility.
• Renewable Energy Growth: Renewable power saw record growth in 2022, but the pace remains insufficient to meet global climate goals.
• Critical Bottlenecks: Slow permitting processes and inadequate grid infrastructure are major obstacles to renewable energy deployment, with over 1 terawatt of renewable capacity waiting to be built or connected.
• Renewable Heat and Fuels: Despite providing nearly 80% of the global energy supply, heat and fuels are still heavily reliant on fossil fuels.
• Need for Diversification: Policymakers must prioritize diversifying renewable sources and technologies to ensure a resilient and sustainable energy system.
• Economic and Social Integration: The report advocates for an economy built on renewables, emphasizing the need for manufacturing capacities, supply chains, and skilled labor.

Key Information

Renewable Energy Sources and Trends

• Bioenergy: Plays a significant role in energy supply, with global production of ethanol, biodiesel, and HVO/HEFA fuel increasing from 2011 to 2021.
• Geothermal Power and Heat: Top 10 countries account for a large share of global geothermal capacity and direct use, but there is room for growth.
• Heat Pumps: National markets with the largest growth in 2022, including Poland, indicate a rising trend in heat pump adoption.
• Hydrogen: Several countries have developed hydrogen strategies and roadmaps, showing a growing interest in this emerging energy carrier.
• Hydropower: Remains a major source of renewable energy, with the top 10 countries contributing significantly to global capacity and additions.
• Solar Photovoltaics (PV): Solar PV has experienced substantial growth in capacity and annual additions, with leading countries in the top 10 contributing to this trend.
• Concentrated Solar Power (CSP) and Solar Thermal Heating: These technologies are also expanding, though at a slower pace than PV.
• Wind Power: Wind capacity and additions have grown globally, with the top 10 countries playing a central role.

Investment and Policy

• Investment Trends: Global investment in renewable power and fuels has increased, but it still falls short of what is needed to achieve climate mitigation targets.
• Policy Support: Governments have introduced policies such as the US Inflation Reduction Act (IRA) and the EU's REPowerEU to promote renewable energy deployment and domestic manufacturing.
• Renewable Energy Feed-in Tariffs and Net Metering: These policies are crucial for supporting renewable energy growth, though their implementation varies globally.

Challenges and Opportunities

• Permitting and Grid Infrastructure: These are significant bottlenecks that need urgent attention to accelerate renewable energy deployment.
• Standardisation in Hydropower: Efforts are underway to standardise sustainability practices in the hydropower sector to ensure long-term viability and environmental responsibility.
• Climate Change Mitigation Scenarios: The report outlines the range of annual investments required to meet these scenarios and compares them to recent figures, indicating a need for increased investment.

Collaborative Efforts

The report is a collaborative effort involving hundreds of contributors from various sectors, including science, governments, NGOs, and industry. It is supported by a wide range of institutions and organizations, such as the International Energy Agency (IEA), European Commission (EC), United Nations Environment Programme (UNEP), and the World Bank (WB). The data and knowledge are collected and validated through a transparent and open peer-review process, ensuring the report's credibility and comprehensive nature.

Structure and Purpose

• Module Overview: Provides a broad context of the energy crisis and the role of renewables in addressing it.
• Policy and Investment: Examines the policies and investment trends that are shaping the renewable energy landscape.
• Market Trends: Details the growth and distribution of various renewable energy sources.
• Challenges and Opportunities: Highlights the critical issues and potential solutions for advancing the renewable energy transition.

Conclusion

The Renewables 2023 Global Status Report - Energy Supply Module serves as a comprehensive resource for policymakers, industry leaders, and stakeholders. It underscores the necessity of accelerating renewable energy deployment, improving grid infrastructure, and enhancing policy frameworks to achieve a sustainable energy future. The report also stresses the importance of a diversified energy portfolio and the integration of renewable energy into economic and social development strategies.

Key Contributors and Organizations

• Members: Includes organizations such as the Africa Minigrids Developers Association (AMDA), Clean Energy Council (CEC), and SolarPower Europe (SPE).
• Science and Academia: Involved institutions like the National Renewable Energy Laboratory (NREL), International Institute for Applied Systems Analysis (IIASA), and World Resources Institute (WRI).
• Inter-Governmental Organisations: Includes the International Renewable Energy Agency (IRENA), International Energy Agency (IEA), and World Bank (WB).
• Governments: Represented by countries such as Germany, India, Morocco, and United States of America.
• NGOs and Industry Associations: Includes Greenpeace International, RE100/Climate Group, World Future Council (WFC), and Renewable Energy Institute (REI).

Peer Review and Validation

The report is peer-reviewed and validated by a global network of experts, ensuring the accuracy and reliability of the data presented. It reflects a diverse range of perspectives and expertise, contributing to its comprehensive and unbiased nature.

References and Further Information

• The report can be accessed at www.ren21.net/gsr-2023/
• Additional resources, including data packs and methodological notes, are available on the REN21 website.

Acknowledgements

The report is supported by a team of contributors, including Jad Baba, Ana Diaz Vidal, Yuko Komazawa, and Nathalie Ledanois, as well as special advisors like Adam Brown and Janet L. Sawin. The collaborative effort of these individuals and organizations is essential in producing a reliable and comprehensive source of information on renewable energy.