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How can I identify smart meters?

Johanna Bauch avatar
Written by Johanna Bauch
Updated over 2 months ago

๐Ÿ’ก What exactly is a smart meter?

Smart meters are the most advanced electricity meters in Germany.
They look similar to digital meters (both have a digital display), but smart meters come with an extra component: the smart meter gateway.


๐Ÿ”Œ What does the gateway do?

The smart meter gateway is a communication device โ€“ often built into the meter or mounted on top.
It automatically and securely transmits your consumption data to your electricity supplier โ€“ no manual readings needed.
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The best part?
You can track your energy use almost in real time via an app or online platform, helping you better understand and adjust your energy consumption habits. ๐Ÿ”๐Ÿ“‰


๐Ÿ”Ž How can I tell if I have a smart meter?

Here are a few key indicators:

  • Your meter readings are automatically sent to your electricity supplier

  • You can spot a BSI-certified smart meter gateway (usually mounted on the meter)

  • Your household has a high electricity usage (6,000โ€ฏkWh/year or more)

โžก๏ธ If any of the above apply, you most likely have a smart meter.


๐Ÿ“Š Who gets a smart meter?

According to German regulations, smart meters are mandatory for:

  • Households with an annual electricity consumption above 6,000โ€ฏkWh

  • Households with a solar system over 7โ€ฏkW peak

๐Ÿ‘‰ If your usage is lower and you donโ€™t have a larger PV system, itโ€™s unlikely that you currently have a smart meter.


๐Ÿ“Ž More info?

Check out the Federal Network Agencyโ€™s website for details on smart metering in Germany. Link (in German language) here: https://www.bundesnetzagentur.de/DE/Vportal/Energie/Metering/start.html

๐Ÿ“š Or head over to our blog post for more insights on smart meters and how they work!



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๐Ÿ’ก Use #smartmeter in our FAQ search bar and explore more about smart metering at Ostrom!

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