2026年全球能源评论（英）2026

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 and muchmore. Through its work,the IEA advocatespolicies that willenhance the reliability,affordability andsustainability of energyin its32Member countries,13Association countriesand beyond. IEAAccessioncountries: IEAMembercountries: ChileColombiaCosta RicaBrazilIsraelRomania AustraliaAustriaBelgiumCanadaCzech RepublicDenmarkEstoniaFinlandFranceGermanyGreeceHungaryIrelandItalyJapanKoreaLatviaLithuaniaLuxembourgMexicoNetherlandsNew ZealandNorwayPolandPortugalSlovak RepublicSpainSwedenSwitzerlandRepublic of TürkiyeUnited KingdomUnited States IEAAssociationcountries: ArgentinaChinaEgyptIndiaIndonesiaKenyaMoroccoSenegalSingaporeSouth AfricaThailandUkraineViet Nam This publication, as well asany dataand map includedherein,are without prejudiceto the status of orsovereignty over any territory,to the delimitation ofinternational frontiers andboundaries and to the nameof any territory, city or area. The EuropeanCommission alsoparticipates in thework of the IEA Source: IEA.International Energy AgencyWebsite: www.iea.org Abstract This edition of theGlobal Energy Reviewprovides the first full assessment oftrends across the entire energy sector in 2025, with data for all fuels andtechnologies, all regions and major countries, and energy-related carbon dioxide(CO2) emissions. The report covers estimates of energy demand by region and by source and fuelin 2025; developments in electricity demand and supply; deployment of selectedenergy technologies; and estimates of energy-related CO2emissions. The reportalso assesses trends in energy intensity and analyses the impact of factors, suchas weather effects, on energy demand and emissions. Table of contents Key findings .............................................................................................................................. 5Global trends ............................................................................................................................ 7Oil ............................................................................................................................................. 15Natural gas .............................................................................................................................. 18Coal .......................................................................................................................................... 21Electricity demand.................................................................................................................. 23Technology: Electric vehicles................................................................................................ 26Technology: Heat pumps ...................................................................................................... 27Electricity supply.................................................................................................................... 28Technology: Solar PV and wind............................................................................................ 32Technology: Nuclear ............................................................................................................. 34Technology: Battery storage................................................................................................. 35CO2emissions ........................................................................................................................ 36Data and methodology........................................................................................................... 43Acknowledgements, contributors and credits.................................................................... 46 Keyfindings All major energy fuels and technologies grew in 2025– but at very differentrates. Overall global energy demand growth slowed to 1.3%, just below theaverage for the previous decade. Slower economic growth and slower growth inenergy-intensive industries in some regions, lower cooling demand, and fasterefficiency improvements all contributed to slower demand growth. Solar PV, the largest single source of growth, met more than 25% of higherdemand, followed by natural gas, which contributed 17%.This was the firsttime on record that a modern renewable source contributed the largest share ofglobal energy demand growth. Demand for oil, natural gas and coal all grew in2025, but at a slower rate than in 2024. Low-emissions sources combined – solar,wind, nuclear, hydropower and other renewables – contributed nearly 60% of thegrowth in global demand. Demand growth in the United States rose to its second highest level since2000,excluding post-recession rebound years, boosted by strong electricitydemand from data centres, robust industrial growth and colder tempe