The GREENoneTEC Story
2023
GREENoneTEC starts production of solar carports
The innovative, specially designed and industrially manufactured solar carports set another milestone in the history of GREENoneTEC. A wide range of flexible additional modules convinces on the whole level.
2022
GREENoneTEC celebrated its 30th anniversary
It all started more than 30 years ago in a garage. Robert Kanduth makes it from the idea to the world market leader in the production of thermal solar collectors. Numerous long-standing customers and suppliers accepted the invitation to the 30th anniversary.
2021
Austria’s largest solar plant
Austria’s largest solar plant is opened in Friesach. The Friesach solar park is unique in Austria in its size (5,780 m²) and conception. The solar collectors for the largest solar thermal plant in Austria were produced by the company GREENoneTEC. One of the world leaders in the production of solar thermal collectors.
GREENoneTEC has a production capacity of 1.6 million m² of flat-plate collectors. The company, based in St. Veit an der Glan, exports more than 85 % of its production to more than 100 countries. In Europe, GREENoneTEC has a market share of 30 %.
2020
Acquisition of Arcon-Sunmark
The large-scale plant pioneer Arcon-Sunmark is taken over. The business area “large-scale solar plants” is thus further expanded, all European Arcon-Sunmark production lines were relocated to Austria/ St.Veit. The world’s largest solar thermal plant was built at Arcon-Sunmark in Silkeborg/ Denmark with 156.694m².
2019
Innovation and Perspectives
It is not just our high-quality, resource-saving GREENoneTEC products that show the very highest level of innovation, but also the manufacturing process used to produce them.
The hard-won technology leadership position of GREENoneTEC is the result of targeted development and research. Close collaboration with international universities and research institutes has made it possible to find solutions that look to the future.
2018
New heights reached
Highest solar thermal plant in Austria built. The largest solar thermal plant in Vienna is built at a height of 80 meters.
2017
Pilot project in Nigeria
Successful GREENoneTEC pilot project in Nigeria. Hygienic water supply for the Government Secondary Science School in Kuru.
2015
Extended product range
GREENoneTEC’s product range is extended with the new Thermosiphon, the innovative Solcrafte and the new large area collector 3003.
2014
GREENoneTEC is Hidden Champion
GREENoneTEC is a Hidden Champion. Hidden champions are companies that have rendered outstanding services to the Austrian export economy, companies that serve as role models for others, companies that show how to conquer new markets successfully through export and exploit potential worldwide.
2012
20 years of GREENoneTEC
GREENoneTEC celebrates 20 years with a gigantic event
