New: Energy Meter Tree

Jacob Sugden
13th May 2024 in Technology
Buildings are responsible for 44% of global energy consumption. That’s why we are convinced that sustainable energy management must be standard in every building! Simple, automated and transparent.

Energy: first measure, then manage.

From the grid connection to the PV system to the consumer. If you want to manage energy efficiently, you first need to know where the energy flows to in the building, how much it consumes and how much it produces. This requires suitable energy meters.

Energy meter: a must-have for efficient energy management

The integration of energy meters used to be complex, time-consuming and associated with various challenges:

  • Is there a suitable interface?
  • Is there a clearly documented data sheet with the register addresses?
  • Which register addresses are required?
  • In which unit are the values obtained?
  • Is the counter wired correctly or do you get inverted values?

These challenges have made real energy management unnecessarily complicated. At Loxone, however, we want to make building automation as simple as possible. That’s why we developed the Energy Meter Tree.

Energy Meter Tree 1- & 3-Phase:
Energy measurement easier than ever

The MID-certified Energy Meter Tree can be integrated into your Loxone installation via Plug & Play. This makes them the easiest meters on the market to integrate.


The Highlights:

  • Streamlined integration – get started straight away thanks to Tree technology instead of having to deal with register addresses.
  • MID certification – MID certification and sealability enable the collection of billing-relevant data.
  • Full integration – always maintain a complete overview of consumption, production and costs thanks to seamless integration into load management.
  • Recording of live values – also records short load peaks thanks to second-by-second polling.

1- or 3-phase: the right energy meter for every application

  • MID-certified
  • Tree interface for easy integration
  • Bidirectional energy measurement
  • Adjustable wiring direction in the software
  • Fully integrated into the meter modules
  • Display for meter reading and power
  • Up to 100 amps
  • 2 TE (1-phase or 4 TE 3-phase)

The areas of application of the Energy Meter Tree


  • Recording the charging data
  • Load management
  • Surplus selling
  • Billing of the load quantity
  • Fleet support
House connection

  • Record household consumption
  • Recognising and reducing base load
  • Record large consumers
  • Peak load management (15-minute measurement)
  • Billing of tenant electricity

  • Load detection
  • Runtime optimisation
  • Load shedding
  • Spot price optimised

  • Record consumption
  • Energy flow monitoring
  • Recognising details of the devices
  • Prevent overload

PV systems

  • Capture & optimally utilise surplus
  • Link to spot price
  • Energy flow monitoring
And much more, thanks to comprehensive data


  • Phase-neutral voltage
  • Active power
  • Meter reading consumption/delivery
  • Apparent power
  • Reactive power
  • Meter reading reactive power consumption
  • Meter reading reactive power output
  • Power factor
  • Phase angle
  • Frequency

Want to find out more about energy management with Loxone?

Holistic energy management can reduce a building’s energy consumption by half.

The focus here is on recording and visualising all energy consumers, producers and consumers. In order to visualise and optimise all energy flows, a building needs a central control system: the Loxone Miniserver. This connects all the (energy) components of a building and ensures that they work as efficiently as possible, both individually and in combination.

Interested in Loxone?

Whether you want Loxone installed or you want to start offering your customers Loxone, speak to us about making that happen.

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