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Data and statistics

Demand for biogases by country/region and sector, main case, 2023 and 2030

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PJ/year

Created with Highcharts 9.3.32023203020232030202320302023203020232030020040060080010001200European UnionUnited StatesChinaIndiaOther countries
  • Residential and commercial buildings and agriculture
  • Industry
  • Road transport
  • Electricity and heat
  • Others

Annual growth for heat pump sales in buildings worldwide and in selected markets, 2021 and 2022

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%

Created with Highcharts 9.3.3GlobalGlobalEuropeJapanChinaGlobalEuropeUnited StatesChina0102030405060Total heat pumpsAir-to-water heat pumpsAir-to-air heat pumps
  • 2021
  • 2022

Energy intensity per floor area of residential space heating in selected IEA countries, 2000-2018

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GJ/m2

Created with Highcharts 9.3.3AustraliaAustriaBelgiumCanadaCzech RepublicDenmarkFinlandFranceGermanyHungaryItalyJapanKoreaLuxembourgNetherlandsNew ZealandPolandPortugalSlovak RepublicSpainSwitzerlandUnited KingdomUnited States00.050.10.150.20.250.30.350.40.450.50.550.60.650.70.750.80.850.…
  • 2000
  • 2018

Energy mix in industry in selected regions, 2018

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Mtoe

Created with Highcharts 9.3.3United StatesChinaIndiaEuropean UnionRussiaMiddle East0250500750100012501500
  • Coal
  • Oil
  • Natural gas
  • Electricity
  • Heat
  • Bioenergy
  • Other renewables

Renewable electricity consumption for heat for selected countries/regions, 2012-2024

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Created with Highcharts 9.3.3EUUSAChinaBrazilRoW2012201320142015201620172018201920202021202220232024012345670%0.4%0.8%1.2%1.6%2%2.4%2.8%
  • EU
  • USA
  • China
  • India
  • Brazil
  • RoW
  • % in heat (right axis)

Heat supplied through DHD and % of renewables, 2007-2024

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TJ

Created with Highcharts 9.3.3Projected20072008200920102011201220132014201520162017201820192020202120222023202402468101214
  • Russia
  • China
  • EU
  • USA
  • RoW
  • % of RE (right axis)

Solar thermal gross capacity additions, 2006-2018

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Created with Highcharts 9.3.3GWth20062007200820092010201120122013201420152016201720180102030405060700120240360480600720840
  • China
  • Europe
  • United States
  • India
  • Latin America
  • Africa and Middle East
  • Others
  • Global cumulative capacity (right axis)

Growth in solar thermal consumption in selected regions, 2013-2024

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Created with Highcharts 9.3.3USAEUIndiaMENALatin AmericaOther2013-​20182019-​20242013-​20182019-​20242013-​20182019-​20242013-​20182019-​20242013-​20182019-​20242013-​20182019-​20242013-​20182019-​202401002003004005006000%120%240%360%480%600%720%China

Potential hydrogen demand for heating in buildings and spread of competitive energy prices in selected markets, 2030

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Created with Highcharts 9.3.3MtPrice (USD/kg)CanadaUnited StatesJapanKoreaWestern EuropeRussiaChina01.22.43.64.867.28.400.81.62.43.244.85.6
  • Hydrogen demand
  • Competitive with gas boiler (right axis)
  • Competitive with electric heat pump (right axis)

District heating's share of residential energy demand and share of fossil fuel in district heating, 2017

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%

Created with Highcharts 9.3.3DenmarkSwedenEstoniaFinlandSlovak RepublicPolandCzech RepublicAustriaKoreaGermanyHungarySwitzerlandFranceNetherlandsItalyNorwayGreeceUnited KingdomJapanPortugalBelgium020406080100120
  • Share district heat in residential energy consumption
  • Share of fossil fuels in district heating generation

Cumulative energy savings in buildings from widespread digitalisation in selected countries, 2017-2040

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PWh

Created with Highcharts 9.3.3ResidentialNon-residentialSpace-heatingSpace coolingWater heatingLightingAppliancesOthersUSAChinaIndiaEUASEANOtherWorldWorld by​technology010203040506070
  • Residential
  • Non-residential
  • Space-heating
  • Space cooling
  • Water heating
  • Lighting
  • Appliances
  • Others

Share of renewables in heat consumption in selected countries, 2010-2022

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Created with Highcharts 9.3.320102011201220132014201520162017201820192020202120220510152025Projections