AI-native electrical engineering

Describe the system. Review the design.

Klemma is a browser-based electrical engineering platform for machine and panel builders. Tell the agent what you need; it proposes a schematic, a bill of materials and a pin-to-pin wiring table as a change you can inspect, accept or reject. Once accepted, the same data produces your production files.

Try the demo How it works

The Klemma demo showing a proposal for a direct-on-line motor starter: the request in the chat, the agent's answer, and the schematic with every added device marked, with Accept and Reject buttons.

The agent's proposal for an 11 kW motor starter, made from a sketch of the system and waiting for review. Everything it adds is marked; nothing changes until you accept.

The idea

The model is the product

Devices, terminals and connections are stored as data. Drawings, parts lists, wiring tables and production files are views of it, so they never disagree.

Every change is a proposal

The agent never edits silently. You see a before and after diff and decide. Every change is in the history and can be restored.

Calculations are not guessed

Sizing is done by deterministic code, not by the language model, and every engineering claim names its source or says it is not verified.

Klemma and a traditional ECAD tool

	Traditional ECAD	Klemma
Learning it	Formal training before you are productive: menus, macros and project structures to learn first.	No course first. Describe what you need in plain language and review what the agent proposes.
Starting a project	Page structures, macros and master data to set up before the first drawing.	Sketch the system or describe it; the agent proposes a first design in minutes.
Paying for it	A large licence up front, often per seat and per module.	Start free with 100 credits, then a monthly plan from € 199, excl. VAT. No upfront licence. Pricing

A general comparison with desktop ECAD packages; training, setup and prices differ per vendor.

From request to production files

The draft page: the system sketched as text blocks joined by lines, a supply, a motor starter, a conveyor motor, the door pushbuttons and the field terminals, with a Turn into a design button. — Start rough: sketch the system as blocks and lines, or upload a drawing or a photo of your idea. The agent turns it into a design.

The accepted motor starter drawn as a schematic on an A3 sheet: terminals, distribution block, breaker, contactor, overload relay and motor. — Accepted: the schematic, the panel layout and the bill of materials come from the same data, so they never disagree.

The panel layout of the motor starter to scale: devices on DIN rails on a mounting plate, wires routed through the ducts, door devices and the motor beside the plate. — The panel layout to scale, with wires routed through the ducts. Wire lengths, ducts and rails go into the bill of materials.

The calculation check of the motor starter: cable size, overload relay setting, contactor and breaker ratings, each marked OK. — The calculation check runs in code, not in the language model. Results are demo values.

Who it is for

Electrical engineers at small machine builders and panel builders working to IEC standards.

Where we are

This is an early demo with generic parts and demo values. See the roadmap for where Klemma is going.