En la evaluación de productividad del uso de recursos energéticos se encontró que solo el uso de biomasa presenta un ritmo promedio anual de crecimiento de productividad.Jel Classiffication: C:5; O:3; Q:43;Palabras Claves: Índices de Malmquist; Productividad; Energía eléctrica;
ABSTRACThe purpose of this study was to study the safety and productivity of power supply in the electrical system of this indicator the system has enough security to avoid incurring damages to final consumers, as a result of the loss of the largest generator indicator (LU), concludes that it has a secure system. Moreover, the rate of market concentration showed that Nicaragua does not have a competitive energy market. In assessing productivity use of energy resources, it ware found that, only the use of biomass has an average annual rate of productivity growth.