The purpose of this work is to obatin a good model which can be useful for predictions or forecasting in a Energy-Consume in the West of the USA. This project has two main parts:

• Failled models.
• Accurate models.

In the first part of the project there will be models like polynomials and cubic piece-wise functions, where those models failed badly for forecasting. The second part consists in using Time-Series to get the right and best model. All popular models like ARMA, ARIMA, ARCH, etc, will be shown and comapre in order to get the best one of them.

I added a binder bottom to have this project in a lab.