Proyecto de ahorro de energía en el sector residencial de Riobamba, utilizando lámparas fluorescentes compactas.

Abstract

The study is a project of electricity saving in the residential sector of Riobamba, using compact fluorescent lamps, for which a technical and economic assessment for residential customers and for the company Electric Riobamba is performed, part of this pro ject is based a market study through a survey, which was performed to 380 users. For economic and financial evaluation from the point of view of the user, the power and energy savings you get, the price per kWh, the average utilization hours per day, and t he lifetime of the bulbs was considered to yield to the project is profitable according to the results of the internal rate of return, net present value and the benefit / cost. It is noted that this diagnosis was made only when the customer replaces a focus, and when replacing more than one, depending on which layer of consumption are. Economic and financial technical diagnosis for the Empresa Electrica Riobamba, determined to this the savings achieved in power and energy to insert into your system's energy saving light bulbs, are then performed by the energy savings that would stop buying the electricity market wholesaler, and the savings would on future investments that have the EERSA, what it resulted that the project is profitable according to financial indicators listed above. Finally, a form of financing is proposed for the customer to buy the energy saving bulbs, and credit is even raised within 6 months and an interest rate of 18% with which to cancel the credit of this amount the user obtained by the savings achieved by replacing your bulbs with compact fluorescent lamps.