How can I reduce energy cost in my house ?

Thanks to BeSmart Server you can schedule many activities which has been described on this site. One of them is to cut-off power source for some devices like WiFi routers, TVs, Sat Tuners or  video entry phone at night - for a period of time when they won't be neccessery.

 

Another way to energy save is to use NFC Tags on certain places in your building. In example in your bedroom. When you scan such NFC Tags - your system receive an information that you are going to sleep and a lot of devices could be turned-off or go stand-by.

 

We could even disable circulation pump in your DHW System or Central Heating system.

Rembemer that raspberry PI consumes only about 5W  - this is not much for such great device.