This app is based on 3 stages.
First stage is showing your current consumption. (This will be real time every 15 mins updated). This will help you see your day to day consumption that SDGE provides.
Second part is what is called Virtual Home. This is where you can input your appliances and the app will show you what you think the consumption should be.
Third part is where the app will compare what you think the consumption should be and what SDG&E says it is.
All these 3 factors will help you realize and visualize your energy and hopefully help you save it.