A predictive algorithm | Single univariate prediction | Multiple univariate prediction | ||
ARIMA | ANN | ARIMA | ANN | |
The mean absolute percent error. % | 13.66 | 1.88 | 4.35 | 5.89 |
The electric energy expenses. USD. | 1,879,539.60 | 1,720,153.62 | 1,335,331.55 | 1,330,072.21 |