Our Philosophy:
The Ritter Gruppe is a group of companies lead by the company Ritter Energie – und Umwelttechnik GmbH & Co. KG, that develops, produces and distributes ecological energy systems.
The overall goal of the Ritter Gruppe is to engage for more energy efficiency and for a sustainable climate protection by the use of renewable energy sources.
Greater energy efficiency, sustainable climate protection and use of alternative energy sources were and continue to be the framework for our activities. The key to our success is that for more than 20 years our philosophy is jointly implemented with people who believe in the same idea and communicate it to others.
The Ritter Gruppe: Our force and energy for a better life and future.
District Heating
Hamburg uses solar energy for heating
Ritter XL Solar is building Germany's largest solar thermal system with evacuated tube collectors for district heating in Hamburg Wilhelmsburg.
Award Winning:
The Best Solar Project in North America
- Ritter Group USA wins the tradeshow award of the Intersolar North America 2012 together with Vanir Energy in a joint project: a large-scale solar thermal system in North Carolina.
- See press release here
Winner of the European Aluminium Award 2010
- Our new façade collector from Ritter won the European Aluminium Award 2010 in the cathegory "building & construction" last 14th of September 2010 in Essen.
- "An innovative concept that combines design and functionality".
- See press release here
Winner of the Intersolar Award 2010
- The Ritter Gruppe and its partners have created an outstanding innovation with the façade collector. This product meets the future requirements for sustainable and modern office buildings with glass façades.
- See press realease here
OEM SolarLeading global manufacturer of highly efficient evacuated tube collectors.Read more | Ecological heating systemsComplete system solutions for solar heating, wood pellet and condensing gas systems.Read more | Large-scale solar systemsInternational conceptual design, planning and development of solar thermal large-scale installations.Read more |



