Scenes allow you to control several HomeKit-enabled devices simultaneously with a single command–for example, switch selected devices on or off. To do so, you need switchable devices such as a fan connected via Eve Energy and/or a Hue lamp.
Once you’ve finished the basic installation of your Hue bridge and lamps using the Hue app, open the Eve app. You’ll find the bridge and lamps in the “standard room” of your home. Assigning the bridge and lamps to your rooms and using your Hue lamps will happen in the Eve app.