STIEBEL ELTRON from 1924 to the present
The company still adheres to the fundamental principle of its founder, Dr. Theodor Stiebel, to produce innovative products of the highest quality. The success story of STIEBEL ELTRON began in 1924 with the invention of the first spiral immersion water heater, whose production started in a backyard workshop in Berlin. During the Second World War, this was completely destroyed. Therefore, in 1944, Dr. Theodor Stiebel relocated the company to Holzminden, Lower Saxony, Germany. Our headquarters are still located here.

The milestones of STIEBEL ELTRON:

• 1924: Invention of the first spiral immersion water heater - Dr. Theodor Stiebel
• 1949: The first hydraulic instant water heater
• 1976: Development and production of heat pumps
• 1987: The first fully electronic instant water heater
• 1999: Heating, ventilation, cooling, and hot water combined for the first time in one appliance
• 2015: Opening of the Energy Campus as a training and communication center
• 2020: Air source heat pump for renovation with up to 75°C outgoing water temperature
• 2020: The first single-phase compact spherical water heater with 4i technology for continuous hot water production at the right temperature
• 2021: Automatic ventilation with heat recovery for continuously fresh air in classrooms and kindergartens

The nearly 100 years of experience of STIEBEL ELTRON shape the future technology
Since its inception, STIEBEL ELTRON has clearly emphasized the development of technology. What drives us is never being satisfied with what we have already achieved. Only new, innovative thinking can propel us forward into the future.

Technology tailored to local needs
STIEBEL ELTRON subsidiaries continuously collaborate. We work with our local colleagues to understand the real needs of local customers and always offer the best technical solutions and expertise.

The headquarters in Germany - Holzminden
The STIEBEL ELTRON headquarters is located in Holzminden, near the Weser River in Lower Saxony, Germany. Our globally operating administrative and sales organization is based here. At the Energy Campus, our training and communication center, you can participate in seminars on various topics. As a commercial partner, you will receive relevant information about device technology, as well as tips for systematic planning and installation.

Subsidiary in Hungary
STIEBEL ELTRON is a German-origin, Germany-based international group of companies that plays a leading role worldwide in the development of building services systems utilizing renewable energies. Since 1924, STIEBEL ELTRON has been developing and manufacturing state-of-the-art building services and electrical systems and appliances to the highest technical standards. From a former family business, it has evolved into a globally recognized company employing thousands of people. Its expertise and experience are reflected in numerous patents and high-quality energy-saving systems. Since 1976, the company has been intensely involved in renewable energy sources and has maintained its pioneering position in this industry ever since.