Table 2.

Gross energy production by source in (in gigawatt hours) [9].

Year	Hydroeletric	Wind	Photovoltaic	Biomass and Waste
2012	41.875	13.407	18.862	12.487
2013	52.773	14.897	21.589	17.090
2014	58.545	15.178	22.306	18.732
2015	45.537	14.844	22.942	19.396
2016	42.438	17.689	22.104	19.509
2017	36.199	17.742	24.377	19.378
2018	48.786	17.716	22.654	19.153
2019	46.319	20.202	23.688	19.563
2020	47.552	18.762	24.942	19.634
2021	44.740	20.789	25.466	18.272