Automatic switching in Domotica systems
based on the Dutch Spot prices
Help the electricity grid and save money at the same time, by switching your boiler, dish-washer, EV or any other large consumer on/off; just at the right time. Without constantly looking up the price or even thinking about it.
You can even switch off your PV system easily when the price is negative.
Also creates detailed invoice from your own offline meter log, to double check your provider bill.

Just invest a few minutes to read in the manual how you can achieve this at home.

Background information about Spotprice energy:
Info: spotswitch