The Energy Sector is the main emitter of GHG, it presented 5,265.95 Gg of COeq and 7,769.56 Gg of CO eq for the years 2005 and 2010 respectively, representing approximately a little more than 80% of the total TINGEI emissions for both years. The transportation subsector being the largest emitter, with a share of more than 45% of the sector&#39;s emissions, for 2005 they were 2,583.99 Gg CO eq and for 2010 they were 3,662.98 Gg CO eq. The main cause of the increase in emissions in the transportation subsector is the increase in the consumption of liquid fuels (diesel and gasoline), mainly due to the increase in the number of vehicles by 33 percent between 2005 and 2010. Followed by the Energy Industry subsector that represented approximately 25% of the emissions for the sector, with emissions of 1,287.89 Gg COeq in 2005 and 1,826.03 Gg COeq in 2010, despite the fact that the participation of power plants hydroelectric in the country is approximately 55%; The energy industries have also presented an increase in fuel consumption by 48%, mainly for electricity generation. And in third place, the manufacturing and construction subsector, with a participation of 15% (996.54 Gg COeq) and 17% (1,739.99 Gg COeq) with respect to the sector&#39;s emissions, for the years 2005 and 2010 respectively.