Industries
It's not the industry that decides –it's the constraints.
Our projects arise where standard solutions don't work. The reasons differ – the challenge is always the same: Existing systems, specific requirements and no suitable solution on the market.
/ Starting point
Why projects fail in practice
Not the technology – but the real-world constraints.
Standard solutions don't fit
Requirements are too specific – off-the-shelf products only work on paper.
Existing systems can't be replaced
Retrofits are too expensive, too complex, or technically impossible.
Procurement becomes the problem
Components are unavailable, overpriced, or simply don't fit.
Most projects don't fail because of the idea. But because they can't be implemented in reality.
/ Industries
Four sectors. Four realities.
01Transport & Infrastructure
Problem
Lighting in infrastructure projects is safety-critical.
Standard
Standard solutions quickly reach their limits – especially when redundancy, standards and fault tolerance play a role.
sustec
We develop systems that function reliably even under critical conditions.
02Municipalities & Cities
Problem
Many lighting systems are heritage-listed or cannot be structurally modified.
Standard
Standard products often don't fit existing fixtures or fail to meet technical requirements.
sustec
We develop solutions that preserve existing systems while modernizing them.
03Industry & Production
Problem
Production environments place extreme demands on lighting systems.
Standard
Chemical exposure, heat or dust cause standard solutions to fail prematurely.
sustec
We specifically adapt components to these conditions – instead of using standard products.
04Enterprise & Headquarters
Problem
Integrated lighting systems often cannot be replaced.
Standard
Architecture, sensors and building services set clear boundaries.
sustec
We develop solutions that integrate into existing systems – without modifications.
/ Projects
Real-world examples
Every industry brings its own challenges. Our solutions always emerge from real projects.
/ Our Approach
When standard doesn't fit,
we develop the solution.
We listen, analyze existing systems and develop solutions together with our partners that are precisely tailored to the requirements on-site. The difference lies in the detail – and that is exactly what we specialize in.
/ Contact