The energy monitor is part of the ‘green program’ of the Dutch energy distributor ‘Eneco’ and
enhances awareness of the consumer’s energy consumption.
To achieve this, overall power consumption is measured at the central electricity meter by battery-powered opto-electronics, leaving the electricity meter unmodified.
The data are wirelessly transported and visualized on an ‘intelligent design display’ that can be plugged directly into a mains outlet. The display shows the power consumption as a numerical value in Watts, while its intensity is modulated with a ‘heartbeat’, giving an intuitive indication of energy consumption. The energy monitor itself uses less than 1 Watt of power.