In addition to Guard Plus, Amazon has also rolled out a couple of other Alexa features. First is Energy Dashboard, which can tell users how much energy their Alexa-connected smart home devices consume. The other is Proactive Hunches, which as its name implies, allows Alexa to act based on a user’s previous actions without asking for permission. Alexa could, for instance, adjust the thermostat, turn down the water heater or turn on the robot vacuum if the user is away from home. Both new features are now also live in the US and accessible through the Alexa app.