Donation to the Hölzgen family
Our employees voted together and decided to support the Hölzgen family with a donation from the Gammel Family Social Fund.
We cordially invite you to visit us at the Hannover Messe and learn more about the challenges and latest developments in environmental technology & resource efficiency.
At the joint "Bayern Innovativ" stand in Hall 13, Stand C26, Gammel Engineering will be presenting itself to a wide audience from industry and business and will also be showing solutions for your company on the following topics:
- Combined heat and power generation and combined cooling, heat and power generation via gas engine and gas turbine power plants - Waste heat utilization (heat refinement) through electricity generation or heat network - fuel-flexible, modular and growing decentralized energy systems Energy systems
As an independent engineering service provider, we want to sharpen your senses for sustainably optimized energy efficiency and calculable energy costs. Find out more about our decentralized energy systems. Incidentally, our Kombi Power System® - the efficiency, emissions and technology benchmark - was awarded the Bavarian Energy Prize 2014.

We look forward to welcoming you to the trade fair in Hanover.

Our employees voted together and decided to support the Hölzgen family with a donation from the Gammel Family Social Fund.
The exchange on digitalization, AI and new technologies is becoming increasingly important for companies. We are therefore all the more pleased that our authorized signatory Thomas Winkler will also be supporting these topics in the digitalization committee of the Regensburg Chamber of Industry and Commerce in future.
On 12.05.2026, Gammel Engineering was once again a guest at the Waltl-Hof for the annual asparagus dinner. In a relaxed atmosphere, with excellent food and good conversation, the focus was on one thing above all: spending time together as a team.