From analogue to smart: How Ferraris meters, modern electricity meters and intelligent measuring systems (smart meters) differ

Electricity meters can be found in every household, but not all of them function the same. In the wake of the energy transition and digitalization, a new generation of meters is emerging: modern electricity meters and smart meters. But what exactly is the difference between a classic Ferraris meter and the new digital versions? And what does a smart meter actually mean? This article will give you a clear overview.

Electricity meters in comparison:

From digital meter to intelligent metering system

Only by expanding it with a Smart Meter Gateway does a digital meter become a so-called intelligent measuring system (iMSys).
This communication-capable system can automatically transmit and evaluate consumption data at regular intervals and can be seamlessly integrated into smart home solutions.

Getting started with your smart energy network

The digital energy future begins right at home, and your electricity meter plays a central role. While the classic Ferraris meter has reliably served its purpose for a long time, modern digital electricity meters and, in particular, intelligent measuring systems (smart meters) open up entirely new possibilities: They help you use electricity more efficiently, make costs more transparent, and actively integrate your home into a sustainable, smart energy grid.

Be a part of this digital future and make your electricity consumption smarter.

How do I read the different meters?

Step-by-step instructions

• Ferraris counter (analog):
  Here a rotating disc runs and you read the meter reading manually on the counter.
• Modern electricity meter (digital):
  The meter reading is displayed electronically.
  For a detailed analysis, you can use the electricity reader , for example, which can record and display the values in real time.
• Smart electricity meter (iMSys):
  Consumption data is automatically read out by the meter operator at certain intervals.
  Want to see your electricity consumption live on your phone? No problem – the electricity reader shows you the values directly and in real time.