Análise de viabilidade econômica, para a instalação de um sistema de geração de energia fotovoltaica em uma empresa de comunicação

Abstract

This work aims at analyzing the economic feasibility for the installation of a photovoltaic solar energy generation system in a communication company, through this qualitative and quantitative case study, we seek the possibility of reducing costs with electric energy and tariff risks. In order to measure the viability of the investment, we chose to use the Economic Feasibility Analysis System for Investment Projects (SAVEPI). The indicators were evaluated through SAVEPI and it was concluded that the project implementation is feasible, since it presented high return and low risk indexes, since the payback occurs in the period of 61 months of the total horizon of 240 months, that is, 25.42% of the project's analysis time, with a Net Present Value (NPV) of R $ 514,781.17, the risks are low, since the TMA (attractiveness ratio) allows a variation of up to 250 , 99% and the initial investment, supports a variation of up to 146.39%. Comparatively the results resemble other studies carried out in relation to the implantation of photovoltaic energy production.