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EnQS

Consortium partner since December 2025

EnQS is an independent development, testing and consulting partner for connected energy management and IoT systems. We support manufacturers and solution providers from software development and device integration to interoperability and end-to-end testing. Our work combines software engineering with energy devices, communication technologies and intelligent metering systems. In the EnQS Testlab, we develop and validate software and complete system solutions hands-on with real devices in a manufacturer-independent environment.

Developers at their desks in the EnQS Testlab, working next to a wall of metering equipment

Testing & Software Development

Software development and testing for energy management and IoT solutions — from device and protocol adapters to control algorithms, integration, interoperability and complete end-to-end testing with real hardware.

An engineer reading protocol traces on screen while a colleague operates a wallbox and inverters on the lab wall

EnQS Testlab

A manufacturer-independent test environment with real PV and battery inverters, EV chargers, heat pumps, smart meters and grid infrastructure — enabling reproducible integration, interoperability and end-to-end testing under realistic conditions.

Overview of the EnQS Testlab wall with PV and battery inverters, a battery storage unit and switchgear

Interoperability & Intelligent Metering Systems

Integration and testing of EEBUS and intelligent metering systems — from HEMS and energy devices to SMGWs, control devices, CLS, aEMT and GWA systems, including end-to-end applications for § 14a EnWG and § 9 EEG.

A DIN rail of smart meter gateways and control devices, wired up with patch cables

Technical Consulting

Technical consulting for manufacturers and solution providers — from system architecture and component selection to communication interfaces, interoperability and regulatory requirements for connected energy systems.

An engineer wiring a test setup in a distribution cabinet in the EnQS Testlab

EnQS
At a glance
Headquarters
Karlsruhe, DE
Founded
2016, FZI spin-off
Managing director
Dr.-Ing. Birger Becker
Certified
ISO 9001:2015
enqs.de

What they offer around the stack

An engineer wiring test hardware in the EnQS lab

EEBUS Testlab

A lab wired with real PV systems, battery storage, wallboxes and test smart meter gateways, reachable over VPN — where an EEBUS implementation or integration meets hardware that behaves like hardware, not like a simulator.

  • Implementation testing
  • Integration testing
  • Remote access

Role in the project

[ERGÄNZEN: konkreter Beitrag — welche Libraries, welche Use Cases, welche Ressourcen, Ansprechpartner]

An open protocol stack is only as trustworthy as the evidence behind it. A lab with real assets is exactly the kind of resource an open-source project normally cannot afford, and it is where interoperability claims can be checked rather than asserted.

Testlab accessInteroperability testingiMSys expertise[ERGÄNZEN: Tags]

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