Cuentas medioambientales: Cuenta de flujos físicos de la energía
Main indicators of Physical Energy Flows
National Indicators
Unidades: TJ=Terajoules, TJ/M€= Terajoules per Million Euros (GDP), For every 1,000 inhabitants= TJ/1,000 inhabitants

,2021,2020,2019,2018,2017,2016,2015,
Domestic energy consumption,4.767.876,4.480.129,5.218.115,5.240.701,5.226.242,4.936.185,4.987.179,
Net domestic energy use,4.971.116,4.680.381,5.282.316,5.380.220,5.343.173,5.182.892,5.164.776,
Energy intensity (TJ/M€),4,408,4,415,4,427,4,598,4,671,4,666,4,791,
Energy efficiency (M€/TJ),0,227,0,226,0,226,0,217,0,214,0,214,0,209,
Household energy consumption,1.293.521,1.198.457,1.349.674,1.373.025,1.321.556,1.313.984,1.330.562,
Household energy consumption per 1,000 inhabitants,27,305,25,313,28,652,29,383,28,4,28,288,28,67,
Household energy consumption in transport activities per 1,000 inhabitants,14,273,12,438,15,809,15,781,15,45,15,369,14,893,
Household energy consumption in Heating/Cooling activities per 1,000 inhabitants,9,653,9,492,9,453,10,09,9,594,9,639,10,471,
Household energy consumption in Others activities  per 1,000 inhabitants,3,378,3,384,3,39,3,512,3,357,3,281,3,306,
Direct energy input,6.418.888,6.040.736,6.922.651,7.048.239,7.082.928,6.721.056,6.733.462,
Extraction of natural energy inputs,1.437.990,1.407.881,1.372.874,1.364.814,1.345.338,1.367.757,1.361.096,
Domestic production of energy products,5.858.451,5.665.037,6.363.694,6.451.282,6.466.271,6.201.897,6.236.574,
Intermediate consumption of energy products,7.996.505,7.638.407,8.812.606,8.991.968,9.047.218,8.613.933,8.622.989,
Physical trade balance,3.329.886,3.072.248,3.845.241,3.875.887,3.880.904,3.568.428,3.626.083,
Imports of energy products and energy residuals (waste for energetic use),4.980.898,4.632.855,5.549.776,5.683.425,5.737.590,5.353.299,5.372.366,
Exports of energy products and residuals,1.651.012,1.560.607,1.704.535,1.807.538,1.856.687,1.784.871,1.746.283,
Notas:
Fuente: National Statistics Institute