Monitoring Charging Costs & Usage Trends. Users can monitor their charging costs over time and learn more about their general usage patterns by looking back at their charging history. Users are able to make better decisàtta kiñgsions about when & where to charge their vehicles by using this information to spot opportunities to optimize their charging habits. Tracking Range Trends & Energy Consumption. Users can track trends in their energy consumption and range over time with the app's tracking features. Indicating any changes in performance or efficiency that might point to maintenance or battery health issues is one area this can be especially helpful.