Important message for WDS users

The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.

Data and statistics

Indicators of economy-wide cost of capital for equity (government bond + equity risk premium), nominal values, 2016 and 2020

Open

%

Created with Highcharts 9.3.3IndiaIndonesiaPakistanBrazilMexicoNigeriaSouth AfricaUnited StatesChinaGermany0246810121416182022242628
  • 2016
  • 2020

Average wholesale electricity prices in Germany, United Kingdom and Spain, 2019-2021

Open

USD/MWh

Created with Highcharts 9.3.3United KingdomSpain20192020Jan-Oct 202120192020Jan-Oct 202120192020Jan-Oct 20210255075100125150Germany
  • Average wholesale electricity price (baseload)
  • Utility-scale PV auctions
  • Onshore wind auctions
  • Offshore wind auctions

Levelized cost of heating (LCOH) for consumers, for selected space and water heating technologies and countries

Open

USD/MWh

Created with Highcharts 9.3.3Gas condensingboiler (2019 gasprices)Gas condensingboiler (gas prices30% higher than2019 level)Pellet boilerElectric air-airheat pumpElectric air-waterheat pumpElectric ground-source heatpumpSolar thermalcombi systemSolar thermalwater heater050100150200250300350
  • Canada
  • Denmark
  • France
  • Germany
  • United Kingdom
  • Sweden

Effect of quarter-hourly trading on the need for reserves in Germany, 2012-2017

Open
Created with Highcharts 9.3.3Power (MW)Trading Volume (MW)Jan-2012Jul-2012Jan-2013Jul-2013Jan-2014Jul-2014Jan-2015Jul-2015Jan-2016Jul-2016Jan-2017Jul-2017Jan-201805010015020025030035002505007501000125015001750

Concentrated solar power, pumped hydro and batteries, installed storage capacity in 2020 and 2026

Open

GW

Created with Highcharts 9.3.3Pumped hydroBatteries (utility-scale)2020202620202026202020260255075100125150175200225Concentrated solar power
  • China
  • India
  • United States
  • Spain
  • Norway
  • Switzerland
  • South Africa
  • Morocco
  • Rest of Europe
  • Rest of Asia Pacific
  • Rest of world

Level of warming in Germany, 2000-2020

Open

°C/year

Created with Highcharts 9.3.300.010.020.030.040.05
  • High
  • World average

Level of floods, drought and tropical cyclones in Germany, 2000-2020

Open
Created with Highcharts 9.3.301234567FloodDroughtCyclone
  • Low
  • Medium
  • High
  • World average

Heating degree days in Germany, 2000-2020

Open

HDD 16 (Degree (°C) days)

Created with Highcharts 9.3.32000200220042006200820102012201420162018202018002000220024002600280030003200
  • Annual surface temperature
  • Linear regression

Cooling degree days in Germany, 2000-2020

Open

CDD 21 (Degree (°C) days)

Created with Highcharts 9.3.320002002200420062008201020122014201620182020020406080100
  • Annual surface temperature
  • Linear regression

Impact of energy efficiency standards and labelling programmes in selected countries and regions, 2018

Open

%

Created with Highcharts 9.3.3Contributions of applicances to reducing total electricity consumptionUnited StatesEuropean UnionAustraliaMexicoChinaIndiaBrazilSouth AfricaMalaysia01234567891011121314151617

Annual avoided electricity consumption from standards and labelling programmes in selected countries

Open

TWh/year

Created with Highcharts 9.3.3United StatesEuropean UnionChinaIndiaBrazilAustraliaMexicoSouth AfricaMalaysia050100150200250300350400450500550600650700

Proportion of national electricity consumption reduction from standards and labelling programmes in selected countries

Open

%

Created with Highcharts 9.3.3United StatesEuropean UnionChinaIndiaBrazilAustraliaMexicoSouth AfricaMalaysia01234567891011121314151617