This article final product is a mathematical model from an Energy Mixed System (EMS) using Biogas – Electrical Energy (B-EE) from residual biomass from porcine garbage is developed through a Case Study conducted in San Antonio del Tequendama, Cundinamarca, Colombia. This research reports the relations among carbon – nitrogen (C; N), temperature and PH levels in regards to the total or partial capacity of charging in an organic way; and the relations between the nominal potency and the consumption of residential electric power regarding the generator as variables for the ideal operation of the biodigester. The study standardizes a 2.84 “Chorizo” biodigester for six (6) hogs with a charge of 1:30 relation C: N, a temperature between 18 and 24 °C; implementing a 6.8 and 7.2 intermission of PH. In order to give a potency of 2 KW to a generator that works with this biogas, for a consumption of 0. 55 m^3 h, to be able to guarantee 2kwh in a farm sustainable and auto sufficient.This article final product is a mathematical model from an Energy Mixed System (EMS) using Biogas – Electrical Energy (B-EE) from residual biomass from porcine garbage is developed through a Case Study conducted in San Antonio del Tequendama, Cundinamarca, Colombia. This research reports the relations among carbon – nitrogen (C; N), temperature and PH levels in regards to the total or partial capacity of charging in an organic way; and the relations between the nominal potency and the consumption of residential electric power regarding the generator as variables for the ideal operation of the biodigester. The study standardizes a 2.84 “Chorizo” biodigester for six (6) hogs with a charge of 1:30 relation C: N, a temperature between 18 and 24 °C; implementing a 6.8 and 7.2 intermission of PH. In order to give a potency of 2 KW to a generator that works with this biogas, for a consumption of 0. 55 m^3 h, to be able to guarantee 2kwh in a farm sustainable and auto sufficient
