Meet the Smappee: an elegant home energy monitoring device that lets you figure out which of your appliances are energy hogs. You only need one monitor to measure energy consumption. Smappee can measure your solar production with an additional sensor. You will be able to use the companion app to analyze your data on the fly.
The device offers Homekit and IFTTT support. Just use the Comfort Plugs to start controlling your appliances from the app. In fact, you can put them on a schedule. The Smappee monitor does not have any subscription fee and helps you save money on your energy bill. It is available for $249