Our partners
At Gföllner, we believe that by working together we can create a better, more sustainable world.
Strong partnerships are the key to innovation, quality and growth. Gföllner works with leading companies and specialists to realize technologically sophisticated products and solutions.

IGPS Innio Gfoellner Power Systems
The Innio Group and Gföllner Fahrzeugbau und Containertechnik GmbH have officially founded the joint Joint Ventures IGPS - INNIO Gfoellner Power Systems LLC. The aim of this partnership is to develop and manufacture modular energy systems based on INNIO's Jenbacher engine technology and Gföllner's technical container solutions - directly on site in the USA.

FEAG
Gföllner relies on targeted partnerships when it comes to sustainable and future-oriented solutions. With the FEAG Group, an experienced provider of electrotechnical systems with over 70 years of market experience, we are pooling our strengths in the energy sector.
The focus of the collaboration is on compact transformer substations (TCS), which are specially designed for applications in the field of renewable energies. A joint production site in Rozvadov (CZ) complements the existing FEAG sites in Bremen, St. Ingbert and Komárno.
Product folder

[tecbox]
With tecbox, we are revolutionizing home and building technology: Instead of manually combining individual components such as heating, PV, storage or wallbox on site, tecBox relies on a preconfigured, industrially manufactured complete system. The modular technology container is delivered ready to plug in - including control, energy management and complete installation.
[tecbox] brings efficiency, standardization and digitalization to a previously manual environment.

SolarCont GmbH
Founded in 2022, SolarCont combines the expertise of two strong partners: Thomas Hilber and Karl Pühretmair. Their common goal: to develop a mobile high-performance solar system that makes renewable energy available wherever it is needed.
The result is the solar container - a modular, high-performance system for autonomous energy supply that is now ready for series production.
Interested in working together?
We look forward to partnerships that complement our strengths and open up new perspectives.