Electrical sub-metering

In 2020 the MEKH 1/2020 (I.16) Decree was published, on the rules for the installation of electricity sub-meters. The companies obliged to use a specialist report are required to operate sub-meters in accordance. Through the distribution of the Siemens PAC product family and the related self-developed software, our company provides a solution for all obligors to perform.

Devices for measurement

  • MID certified meters
  • Attachable IT networks
  • Can be integrated
  • Direct measurement

  • Measurement with current transformer
  • Grüne Antwort BMS integration
  • Device sales and installation
  • Fully compliant with MEKH decree
Data visualization

from january 1, 2021

Companies with the obligation of employing a specialist are obliged to measure the following with a sub-meter:
  • stand-alone electrical equipment with an installed capacity of more than 100 kW (above 2000 operating hours per year),
  • heat generating and air-conditioning systems with an electrical output of more than 140 kW (above 2000 operating hours per year),
  • or from 24 January 2020, in case of using the TAO discount, the electrical equipment affected by the new investment

from january 1, 2022

The following equipment must be fitted with a sub-meter:
  • stand-alone electrical equipment with a rated output of more than 50 kW, if it has been operating for at least 1000 hours (average of the last three years) (eg compressors, motors, pumps, other drives and technological equipment, machines - eg presses, welders, manufacturing machines , etc.),
  • heat generating and air-conditioning equipment with a rated electrical output of more than 70 kW, if it has been operating (for an average of the last three years) for at least 1000 hours (eg VRV systems, heat pumps, furnaces),
  • Investment for energy efficiency purposes, in case of renovation in case of using the TAO discount at the electricity use point affected by the investment or renovation.
  • In addition to equipment to be measured independently, equipment fed through a supply point and placed in a technological line (eg machine, production line, production line, factory hall, but even a building) shall be measured if the maximum simultaneous power demand exceeds 100 kW

If you are interested in our service please contact us.