The main emission category in the Energy sector is land transport (1A3b) with a share of 32% in 2005 and 43% in 2015 in the sector&#39;s emissions, followed by the production of electricity and heat (1A1a) with a share of 29%. in 2005 and 32% in 2015 and manufacturing and construction industries (1A2) with a participation of 29% in 2005 and 16% in 2015. These participations result from the characteristics of the Honduran energy matrix, which has a high participation of renewable energies and the relative participation of fossil fuels for the production of electricity and heat decreases (1A1a). The increase in category 1A1a emissions in 2014 is related to the reduction in hydroelectric power generation due to the drought that hit the country and reduced river flows.