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Production of electrical energy

Production of electrical energy. 2016-2020
2016 2017 2018 2019 2020
Non renewable energies 37,477 39,344 35,398 39,897 36,330
Coal 0 0 0 0 0
Gas fuel and diesel 0 0 0 0 0
Combined cycles 7,252 8,194 7,407 9,145 5,543
Cogeneration 5,165 5,319 5,439 5,443 4,946
Others non renewable 356 579 617 723 941
Nuclear 24,704 25,252 21,935 24,586 24,900
Renewable energies 7,842 7,683 9,102 7,632 8,986
Hydraulic 4,231 3,880 5,505 3,656 5,448
ordinary regime 3,328 2,964 4,295 2,765 4,142
special regime, isolated installations and private contract economic regime. 903 916 1,210 891 1,306
RSU renewable 166 175 147 167 147
Biogas 190 191 170 152 186
Forest and agricultural biomass 18 19 20 20 15
Wind 2,735 2,886 2,767 3,153 2,637
Photovoltaic 419 429 400 452 484
Thermoelectric solar 82 104 91 33 69
Total gross production 45,319 47,027 44,500 47,530 45,315
Auxiliary consumption 1,608 1,658 1,571 1,711 1,628
Net productions 43,711 45,369 42,928 45,819 43,687
Pumping consumption 297 160 81 175 326
Available production 43,414 45,209 42,847 45,644 43,361
Units: GWh.
Source: Institut Català d'Energia.
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