2024年可再生能源发电成本

© IRENA2025 Unless otherwise stated, material in this publication may be freely used, shared, copied, reproduced, printed and/or stored, providedthat appropriate acknowledgement is given of IRENA as the source and copyright holder. Material in this publication that is attributed tothird parties may be subject to separate terms of use and restrictions, and appropriate permissions from these third parties may need tobe secured before any use of such material. ISBN: 978-92-9260-669-5 Citation:IRENA (2025),Renewable power generation costs in 2024, International Renewable Energy Agency, Abu Dhabi. About IRENA TheInternational Renewable Energy Agency(IRENA)is an intergovernmental organisationthat supports countries in their transition to a sustainable energy future and serves as theprincipal platform for international co-operation, a centre of excellence, and a repository ofpolicy, technology, resource and financial knowledge on renewable energy. IRENA promotes thewidespread adoption and sustainable use of all forms of renewable energy, including bioenergy,geothermal, hydropower, ocean, solar and wind energy, in the pursuit of sustainable development,energy access, energy security and low-carbon economic growth and prosperity.www.irena.org Acknowledgements This report was authored by Saied Dardour, Deborah Ayres and Lourdes Zamora (IRENA), under the direction of NorelaConstantinescu (Acting Director, IRENA Innovation and Technology Center). The authors are grateful for the valuable contributions provided by IRENA colleagues, including Adrian Gonzalez, BinuParthan, Diala Hawila, Faran Rana, Erick Ruiz Araya, Julian Prime, Simon Benmarraze, Yasuhiro Sakuma, Aakarshan Vaid(Consultant), Alina Gilmanova (Consultant) and Olga Sorokina (European Energy Link Group) in the preparation of this study. This report benefited from the reviews and comments of numerous experts, including: Ana Andrade (Direção Geral de Energiae Geologia), Ana Rovzar (Global Renewables Alliance / GWEC), Anjali Lathigara (Global Wind Energy Council), Bruce Douglas(Global Renewables Alliance), Christian Kirchsteiger (European Commission), Christoph Wolter (Danish Energy Agency),Fabien Perdu (Ministry of Economy, Trade and Industry, Japan), Feng Zhao (Global Wind Energy Council), Guy Brindley(WindEurope), Hal Turon (KAPSARC), Jarett Zuboy (National Renewable Energy Laboratory), Joyce Lee (Global WindEnergy Council), Manuel Quero (Sunntics), Marco Cometto (IAEA), Michael Taylor (ex-IRENA), Nouha Gazbour (CEA France),Rebecca Ellis (International Hydropower Association), Rebecca Williams (Global Wind Energy Council), Stéphane Cathalau(CEA France), Yuetao Xie (China Renewable Energy Engineering Institute), and Zhou Xiaoxi (China Renewable EnergyEngineering Institute). All opinions and errors remain those of the authors. Publications, editorial and communications support were provided by Francis Field, Stephanie Clarke, Nicole Bockstaller andDaria Gazzola. The report was copy-edited by Jonathan Gorvett, and a technical review was provided by Paul Komor. Graphic design wasprovided by Nacho Sanz. For further information or to provide feedback:publications@irena.orgThis report is available for download:www.irena.org/publications Disclaimer This publication and the material herein are provided “as is”. All reasonable precautions have been taken by IRENA to verify the reliability of the material inthis publication. However, neither IRENA nor any of its officials, agents, data or other third-party content providers provides a warranty of any kind, eitherexpressed or implied, and they accept no responsibility or liability for any consequence of use of the publication or material herein. The information contained herein does not necessarily represent the views of all Members of IRENA. The mention of specific companies or certain projectsor products does not imply that they are endorsed or recommended by IRENA in preference to others of a similar nature that are not mentioned. Thedesignations employed and the presentation of material herein do not imply the expression of any opinion on the part of IRENA concerning the legal statusof any region, country, territory, city or area or of its authorities, or concerning the delimitation of frontiers or boundaries. FOREWORD The global energy system is undergoing a profound transformation, withrenewables accounting for an increasing share of power generation. Globalrenewable power capacity additions in 2024 reached 582 GW – a 19.8% increaseover additions in 2023 – marking the highest annual increase on record, drivenby technological innovation, competitive supply chains, and economies of scale. Cost competitiveness remains the defining characteristic of renewable energysources. In 2024, 91% of all newly commissioned utility-scale renewable projectsdelivered electricity at a lower cost than the cheapest new fossil fuel-firedalternative. Onshore wind retained its position as the most affordable sourceof new