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Data and statistics

Heat pump sales for selected regions, 2019-2024

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GW

Created with Highcharts 9.3.32019202320242019202320242019202320242019202320240510152025303540ChinaUnited StatesEuropeRest of world

Energy intensity of commercial passenger aviation in the Net Zero Scenario, 2000-2030

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MJ/RTK equivalent

Created with Highcharts 9.3.3200020022004200620082010201220142016201820202022202420262028203000.511.522.53NZE

Global total commercial air passenger traffic, 2019-2022

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Created with Highcharts 9.3.3billion kmJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJunJulAugSepOctNovDec020040060080010000%20%40%60%80%100%2019202020212022
  • Global total passenger-kilometres
  • Load factor

CO2 emissions in aviation in the Net Zero Scenario, 2000-2030

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Mt CO2

Created with Highcharts 9.3.32000200220042006200820102012201420162018202020222024202620282030020040060080010001200NZE
  • Domestic aviation
  • International aviation

Global total commercial air passenger traffic, 2019-2023

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Created with Highcharts 9.3.3Trillion passengers per km20152016201720182019202020212022202302468100%20%40%60%80%100%
  • Global activity
  • Average load factor

Number of EVs, air conditioners, and heat pumps in operation in the Stated Policies Scenario, 2023 and 2035

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million

Created with Highcharts 9.3.320232035010002000300040005000
  • EVs
  • Air conditioners
  • Heat pumps

Heat pump sales in key markets, first half year of 2023 and 2024

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GW

Created with Highcharts 9.3.3-10%H1 2023H1 20240102030405060

Heating demand for different technologies and levels of insulation, United Kingdom

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Heating demand (kWh/year)

Created with Highcharts 9.3.3Solid walled house (no insulation)Average insulated houseWell insulated house025005000750010 00012 50015 00017 50020 000
  • Gas boiler (92% efficient)
  • Direct electric heating (100% efficient)
  • Heat pump (air-source, 250% efficient)
  • Heat pump (ground-source, 320% efficient)

Heating energy cost for different technologies and levels of insulation in selected countries

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USD/year

Created with Highcharts 9.3.3United KingdomFranceSwedenSolid walled​house (no​insulation)Average​insulated​houseWell insulated​houseSolid walled​house (no​insulation)Average​insulated​houseWell insulated​houseSolid walled​house (no​insulation)Average​insulated​houseWell insulated​house0100020003000400050006000
  • Gas boiler (92% efficient)
  • Direct electric heating (100% efficient)
  • Heat pump (air-source, 250% efficient)
  • Heat pump (ground-source, 320% efficient)

Annual liquid biofuel demand growth shares by sector, main case, 2023-2030

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%

Created with Highcharts 9.3.3Average 2010 to​20232024202520262027202820292030020406080100
  • Road
  • Aviation
  • Maritime

Heat pump sales by country or region, 2019-2023

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GW

Created with Highcharts 9.3.320192020202120222023020406080100120
  • United States
  • European Union
  • China
  • Japan
  • Rest of world

Heat pump imports in Azerbaijan, 2018-2022

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Created with Highcharts 9.3.3201820192020202120220255075100125150
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