This dissertation addresses legal issues at the intersection of energy and environmental law in Latin America. It is intended for legal and non–legal researchers, scholars and decision-makers in the Latin American region and worldwide, as a contribution to understanding the complexities and particularities involved at the nexus of energy and environmental law in the Latin American context. To achieve these goals, the study analyses the legal principles behind energy and environmental regulation in the region, compares specific energy and environmental laws in various countries of Latin America, and advances several theses as a result of the analysis