ONI-Wärmetrafo GmbH

OUR VISION

Reduce energy costs efficientlyand sustainably!

Use our experience and our system technology for your success!Over 6,000 industrial customers in more than 70 countries around the world rely on our energy-saving systems and use our optimization know-how to sustainably reduce their energy consumption!

Wolfgang Ohm | Executive Partner

plastic and metal processing

ONI solutions improve the competitiveness of companies byreducing environmental pollution and lowering energy costs!

automotive industry _ONI customers gain economically andecologically because the focus is always on optimizing the systemtechnology with regard to saving energy .chemical and food industry

During their development and optimization, ONI products benefit from decadesof experience in energy supply and process technology.

medical technology_

ONI employees stand as an efficientteam for sustainability ,dynamic growth and full service - from advice to plant construction.