Production of primary energy. By type M

Production of primary energy. 2010-2014 By type
2010 2011 2012 2013 2014
Units: Thousands of toe.
Source: Institut Català d'Energia.
(1) Natural gas from production associated with deposits of crude oil and used for the generation of electricity in the deposits themselves.
(2) Measured in terms of physical energy (2350 Kcal/kWh).
(3) Measured in terms of physical energy (860 Kcal/kWh).
(4) Includes forestry, arable and livestock biomass, solid urban waste, biological fuels and biogas.
Coal 33.3 30.1 22.9 0.0 0.0
Petroleum 119.5 94.8 139.5 369.9 306.3
Natural gas (1) 1.3 1.2 1.1 1.3 1.0
Nuclear energy (2) 6,289.5 5,511.4 6,071.1 6,251.6 6,004.2
Hydroelectric energy(3) 453.9 343.4 314.2 492.2 480.1
Wind energy(3) 136.3 171.0 231.5 280.7 252.5
Biomass (4) 344.3 350.5 394.6 397.5 364.2
Solar thermal (3) 20.9 24.5 27.5 29.5 31.4
Solar photovoltaics (3) 25.3 30.9 35.2 37.1 35.5
Thermoelectric solar energy (3) 0.0 0.0 0.0 6.4 10.7
Non renewable waste 104.4 117.9 111.8 100.8 131.9
Total 7,528.7 6,675.6 7,349.4 7,967.0 7,617.8

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