Telecontrol, RTU and Smart Grid Solutions

LACROIX SAE provides telecontrol systems, RTUs, software and engineering services that help utilities and infrastructure operators monitor, control and automate critical networks.

Our solutions support electricity, gas, water and district heating applications by improving visibility, increasing operational reliability and enabling efficient Smart Grid operation. Combined with expert engineering and long-term support, they help organisations modernise infrastructure while preparing for future network requirements.


RTU’s & Station Control | Software

Sophisticated functionality, high performance, and durability are consistent features of Lacroix SAE’s telecontrol and substation control technology solutions and software. With over 50 years of market experience, we develop solutions that truly fit your needs!

Product Extensions

For some tasks, it may be necessary to extend the capacity of the basic units. Therefore, depending on the type and configuration, we offer up to 12 extension modules that can be connected to a single telecontrol unit.

Our offers

Standard and Customized Control Cabinets

Thanks to our modern facility, delivery times have been significantly reduced, especially for standard cabinets. Optimized processes and improved logistics enable us to respond faster and more efficiently.


Project Planning | Consultancy | Training

We provide efficient project management and consulting backed by our extensive knowledge and also offer staff training. Whenever needed, we deliver a full-service package.

Our offers

IoT Connectivity

We offer solutions for MQTT, device management systems, and are working on future integration with LXconnect. This enables seamless integration and efficient management of networked devices.

Further Services

Take advantage of our services: customized maintenance contracts with freely definable scopes, regular software updates with the latest functionalities, and cyclical on-site system monitoring.