可再生能源发电成本2023

© IRENA2024 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: 978-92-9260-621-3 Citation:IRENA (2024),Renewable power generation costs in 2023, 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 developed under the guidance of Roland Roesch (Director, IRENA Innovation and Technology Center),Norela Constantinescu (IRENA) and Michael Taylor (ex-IRENA). The report was authored by Deborah Ayres and Lourdes Zamora (IRENA). The authors are grateful for the valuablecontributions from Adrian Gonzalez, Binu Parthan, Nazik Elhassan, Jarred McCarthy, Mohammed Nababa (IRENA) andOlga Sorokina (European Energy Link Group) in the preparation of this study. The report benefited from the reviews and comments of numerous experts, including Alana Bilbao (IEA), Ana Andrade(Direção Geral de Energia e Geologia), Gordon Edge (IHA), Guy Brindley (WindEurope), Jarett Zuboy (NREL), Jorden Dersch(DLR), Matteo Bianciotto (IHA), Molly Morgan (CRU) and Rebecca Ellis (IHA). Publications, editorial and communications support were provided by Francis Field, Stephanie Clarke, Nicole Bockstallerand Daria Gazzola. The report was copy-edited by Jonathan Gorvett, and a technical review was provided by Paul Komor.Graphic design was provided 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. The designations employed and the presentation of material herein do not imply the expression of any opinion on the part of IRENA concerning the legalstatus of any region, country, territory, city or area or of its authorities, or concerning the delimitation of frontiers or boundaries. FOREWORD At COP28, the outcome of the First Global Stocktake called on all parties tothe UNFCCC to triple renewable power generation capacity and double therate of energy efficiency improvement by 2030. Dubbed the UAE Consensus,and built upon the on the recommendations of IRENA, this embodied theglobal determination to rapidly scale up renewables. The year 2023 marked a significant milestone in this journey. The recordgrowth of 473 GW of installed capacity, coupled with a continued declinein technology costs, indicatethat world is embracing the transition awayfrom fossil fuels. Francesco La Camera Director-GeneralInternational RenewableEnergy Agency Renewable power is increasingly cost-competitive with fossil fuels – 81% ofrenewable capacity additions in 2023 produce cheaper electricity thanfossil fuel alternatives – and the accelerated deployment of renewablepower continues to trigger technology advancements in a virtuous cycle ofproduction efficiency and cost reduction. Solar PV, wind and hydropower experienced the most considerable costdecreases in 2023. The global average cost of electricity (LCOE) from solarPV fell by 12%, offshore wind and hydropower by 7%, and onshore wind by3%, with China once again dominating new capacity additions. The globalaverage cost of electricity from utility-scale solar PV fell to USD 0.044 perkilowatt-hour (kWh) and onshore wind to USD 0.033/kWh. Low-cost renewables incentivise greater ambition; in the coming yea