Electrical design software for Belgium

Electrical design software OhmCAD is free during the pilot

Create your situatieschema and eendraadschema from one connected electrical project. Built for Belgian electricians and AREI/RGIE workflows.

Start free Getting started

Start free — all features are available during the pilot.

Situatieschema and eendraadschema in one project.

Belgian installationsBelgian residential installation

Electricity

Situatieschema Living roomKitchenHallBathroom

Eendraadschema

Floor plan, circuits and diagrams connected

OhmCAD workspace preview: floor plan, symbols and eendraadschema

Belgian installationsFloor plan, circuits and diagrams connected

Belgian installationsfor electricians and installers Connected projectfrom floor plan to circuits AREI/RGIE workflowsituatieschema and eendraadschema

Why OhmCAD

Less repetition. More progress.

From the first project setup to the final diagram, keep your work connected instead of starting over.

01 /

Build once

Keep project and electrical data in one structured workspace.

02 /

Stay consistent

Reuse information across diagrams instead of entering it twice.

03 /

Deliver with confidence

Review clearer output before anything leaves the workspace.

Included workflowSituatieschemaEendraadschemaMaterial listsPower diagramsActuators & sensorsAlarm & lighting systems

One connected product

Modules that build on the same project

Start with the electrical core. Future workflows can build on the same project structure without rebuilding your data.

Core module

Electricity

Create complete electrical diagrams for homes and commercial buildings.

CircuitsDistribution boardsDiagrams

Connected control

Home automation

Planned extensions can bring actuators and sensors into the project structure you already created.

Power diagramsActuatorsSensors

Safety and control

Alarm & lighting

Security and intelligent lighting workflows can extend the same project environment later.

AlarmLightingProject output

Why it mattersYour next module should extend the project, not restart it.

Start free

Free pilot

About the free pilot

A few things worth knowing before you join. Have another question? We'd love to hear from you.

Is OhmCAD really free during the pilot?

Yes. Using OhmCAD during the pilot costs €0. This is a free pilot period while we develop the platform with feedback from users.

How long does the pilot last?

The end date has not been announced yet. We'll communicate the timing before the free pilot ends.

What happens after the pilot?

Paid plans may be introduced after the pilot. Users will be informed before any pricing changes.

How can I share feedback?

Tell us what works, what is missing, and what could be easier. Your feedback helps guide the development of OhmCAD. Contact us