1.Bussines understanding: Which types of building use more energy? 2.Analytic Approach: Use Bar chart to show categorical building. 3.Data Requirments: The amount of energy consumption. 4.Data collection: Use this site: https://www.kaggel.com 5.Data understanding: Obtaining a good domain knowledge 6.Data Preparation: Claen data 7.Modelling: Use Decision Tree 8.Evaluation: Use Confusion Matrix 9.Deployment: Nothing 10.Feedback: Nothing