Turning the Impossible into Power

They said it’s impossible — until we built it.  
Cold combustion is here: clean, silent, and ready for the future.

See It in Action

It looks simple — but it changes everything.

A single reaction turns fuel directly into electricity — silently and cleanly.

Inside the engine.

What exactly is the kraftwerk Electric Power Cell™️?

Our technology is a hybrid solution consisting of a solid-state battery and a fuel cell:

- It is based on an oxygen ion-conducting solid electrolyte
- Unlike lithium batteries, it is durable, safe and fully recyclable
- Unlike conventional fuel cells, it is flexible - it can be operated with different fuels
- And: it achieves a system efficiency up to 92%

Mass Production Ready

Fully automated production lines and precision robotics make
our system ready for large-scale manufacturing.

Clean Room

Precision manufacturing under cleanroom conditions.

Test Stands

Every system tested for performance and durability.

AI Inspection

Micrometer-accurate, AI-controlled quality analysis.

Cleanroom Coating

Nanocrystalline coatings for higher efficiency.

Electrolyte Layering

Atomic precision for maximum power output.

Events

Pitching the Future of Clean Energy

Our SET Award presentation — where innovation met recognition.