The main contributions of Nicaragua in terms of voluntary mitigation of climate change are described below:Energy Sector: The Government of National Unity and Reconciliation has increased the production of renewable energy from 25% in 2007, up to 51% in 2013, even in conditions of severe rationing of the energy that existed at the time of taking of power, which came from the year 2005. Environmental Pollution : To contribute to the protection of the ozone layer, the consumption of gases called CFCs has been eliminated 100% as of January 1, 2010 and a Management Plan for the elimination of types is being implemented of HCFCs gases from 2012 to 2020.