High-quality products and services for critical infrastructures
Lacroix SAE Smart Grids is a manufacturer of high-performance telecontrol and substation control technology for the electricity, water, gas, district heating, infrastructure, and industrial sectors.
With over 50 years of experience, we are both a key provider of expertise and a leading innovator in the field.
At our site in Cologne, more than 130 employees develop and deliver not only needs-based hardware and software products, but also all essential services—from project planning to system commissioning.
Our clear mission is to deliver comprehensive, end-to-end solutions tailored to our customers’ needs—“thinking in terms of solutions”!
In addition to energy supply companies and municipal utilities, our smart grid customers also include renowned industrial groups and major plant construction firms. Our products are used wherever infrastructures require intensive monitoring and, when necessary, precise control. Driven by our commitment to quality, the continuous improvement of our products and services, and strong partnerships with customers, suppliers, and employees, we believe we are ideally positioned to meet future demands and continue pursuing sustainable growth.

Cost-effective operation in smart grids
Lacroix SAE products have been used reliably and successfully worldwide for decades. The requirements in the energy sector are constantly increasing, which is why our aim is to always stay one step ahead by offering state-of-the-art technology, economical operation, and high security standards through the continuous optimization of hardware and software components. Furthermore, the entire knowledge and creative potential of the company are channeled into our products and services to maximize customer benefit.
Intelligent smart grids networks
Countless successfully completed projects have taught us one thing: using high-quality products alone is not enough. The decisive factor is having the expertise to develop sensible concepts and perfectly harmonize all components. Benefit from over 50 years of experience in developing and producing telecontrol and substation control technology. With Lacroix SAE telecontrol stations, you can monitor, measure, and control stations throughout the entire supply area. Especially in the event of a fault, you can respond quickly and efficiently from a distance.
Conception, development & production
- Consulting
- Project engineering and management
- Integration into existing IT infrastructures
- Support with configuration and programming
- Provision of test installations
- Cabinet building
- Furnishing, from compact boxes up to complex cabinets
Associated
services
- On-site mounting and wiring
- Documentation
- Comissioning and support
- Training and seminars
- Maintenance