CONEXA Smart Meter Gateway:
the intelligent upgrade for meters

Our intelligent CONEXA Smart Meter Gateway allows to go beyond the legal minimum requirements.

CONEXA acts as an interface between meters (electricity, gas, water, heating) and provides a data centre for the required signature, encrypted encoding, storage, pricing and transmission of readings via a secure route. The ability to update remotely and possibility of extending functions ensures a high level of investment security for the provider. 


Benefits: You can secure a marked competitive advantage in the hotly contested energy market and enjoy the highest levels of flexibility and investment security thanks to the combination of a basic meter and an intelligent communications device.

Our CONEXA  Smart Meter Gateway gives you the following benefits:

  • Recognised certification in accordance with PTB 50.7-A: The only Smart Meter Gateway approved by the PTB (Physikalisch-Technischen Bundesamt)
  • Maximum security: CONEXA already meets the communication-structure of the "Protection Profile" of the BSI (Federal Office for Information Technology Security) for secure data transmission of readings from the customer to the energy provider.
  • Highest investment protection: Modular concept in combination with open, patent-free system and support for all relevant standard protocols from the energy sector such as OMS (Open Metering Standard), SML (Smart Metering Language) and M-Bus radio and M-Bus wired.
  • Cost-efficient updates: New meters, tariffs, functions and device software can updated or completely replaced remotely.