2024年能效报告

INTERNATIONAL ENERGYAGENCY The IEA examines thefull spectrumof energy issuesincluding oil, gas andcoal supply anddemand, renewableenergy technologies,electricity markets,energy efficiency,access to energy,demand sidemanagement andmuch more. Throughits work, the IEAadvocates policies thatwill enhance thereliability, affordabilityand sustainability ofenergy in its31member countries,13associationcountries and beyond. IEA membercountries: IEA associationcountries: AustraliaAustriaBelgiumCanadaCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHungaryIrelandItalyJapanKoreaLithuaniaLuxembourgMexicoNetherlandsNew ZealandNorwayPolandPortugalSlovak RepublicSpainSwedenSwitzerlandRepublic of TürkiyeUnited KingdomUnited States ArgentinaBrazilChinaEgyptIndiaIndonesiaKenyaMoroccoSenegalSingaporeSouth AfricaThailandUkraine This publication and anymap included herein arewithout prejudice to thestatus of or sovereignty overany territory, to thedelimitation of internationalfrontiers and boundaries andto the name of any territory,city or area. The EuropeanCommission alsoparticipates in thework of the IEA Source: IEA.International Energy AgencyWebsite: www.iea.org Abstract Energy Efficiency 2024is the IEA’s primary annual analysis on global energyefficiency developments, showing recent trends in energy intensity and demand,prices and policies. The report provides sector-specific analysis on buildings,appliances, industry and transport and explores system-wide themes such aselectrification, flexibility, investment and employment. This report is launched inparallel with the new IEAEnergy Efficiency Progress Tracker, which can beaccessed directly through the IEA website. Acknowledgements Energy Efficiency 2024 was prepared by the Office of Energy Efficiency andInclusive Transitions (EEIT) in the Directorate of Energy Markets and Security(EMS). The report was designed and directed byLucas Boehlé. Other lead authors wereFederico Callioni,Nicholas Howarth,Mine Isik,Sacha Lachmann,JackMiller,Corine Nsangwe BusingeandFabian Voswinkel. Diane Munro editedthe report. Principal authors were (in alphabetical order): Sophie Attali (appliances), ClaraCamarasa (appliances), Juliette Denis-Senez (employment, affordability), ConorGask (China), Natalie Kauf (Southeast Asia), Simrat Kaur (India), Silvia Laera(industry), Ana Lepure (Latin America), Hadrien Loyant (Africa), Sungjin Oh (policydevelopments), Ksenia Petrichenko (buildings), Alison Pridmore (transport) andBrendanReidenbach(flexibility).Further support was provided by GiuliaD’Angiolini, Mehmet Can, Caroline Fedrine, Manuel Galvão, Orestis Karampinis,Chris Matthew, Shana Mitsui, Nicola Modonesi, Viktoria Nagy, and Lisa MarieGrenier. Ian Hamilton also provided much valued analytical support. Colleaguesfrom the Energy Efficiency Hub also provided guidance and analytical support, inparticular Jonathan Sinton and Kristina Klimovich. Brian Motherway, Head of EEIT, provided overall strategic guidance to the report.Jérôme Bilodeau, Jane Cohen, Emma Mooney, Vida Rozite and Melanie Sladegave expert advice and management support to the report. Keisuke Sadamori,Directorof Energy Markets and Security(EMS)provided important expertguidance and advice. Valuable comments, feedback and guidance were providedby other senior management within the IEA, in particular, Toril Bosoni, LauraCozzi, Dan Dorner, Paolo Frankl, Rebecca Gaghen, Tim Gould, Timur Gül, DennisHesseling, Pablo Hevia-Koch, Nick Johnstone. The report benefitted from special analysis conducted by Joel Couse drawing onfuel reports from across the directorate. Particular thanks go to Carlos FernandezAlvarez, Heymi Bahar, Eren Cam, Marc Casanovas Simo, Ciarán Healy, GergelyMolnar, and David Martin. Other IEA colleagues who have made important contributions to this work include:Caleigh Andrews, Tanguy de Bienassis, Elizabeth Connelly, Joel Couse, ChiaraDelmastro, Jeanne-Marie Hays, Hugh Hopewell, Haneul Kim, Martin Kueppers,RenaKuwahata,Shane McDonagh,Isabella Notarpietro,Vera O’Riordan, Apostolos Petropoulos, Arthur Roge, Andrew Ruttinger, Gabriel Saive, Jules Sery,Siddharth Singh, Thomas Spencer, Leonie Staas, Jun Takashiro, Cecilia Tam,Tiffany Vass, and Daniel Wetzel. Data and analysis from the IEA Energy Data Centre was fundamental to the report,particularly from Roberta Quadrelli, Aloys Nghiem, Alexandre Bizeul, ThomasElghozi, Domenico Lattanzio and Arnau Risquez Martin. The report would not have been possible without the support of Jethro Mullen,Acting Head of the Communications and Digital Office (CDO), and his team whowere responsible for production and launch support, especially Poeli Bojorquez,Curtis Brainard, Astrid Dumond, Liv Gaunt, Isabelle Nonain-Semelin, Lucile Wall,Julia Horowitz, and Wonjik Yang. Mitsidi Projetos and Premise provided analytical support of different parts of theanalysis. The UNEP Copenhagen Climate Centre supported on the distribution ofthe Global ESCO Survey. Steven Beletich provided anal