What are we looking for?

The Sommerauer company (SL-Technik GmbH) is seeking a technology cooperation with a technology partner. 


We offer:

  • State-of-the-art hybrid biomass boiler (pellet/wood chips) with maximum ease of use (ECO SMARTTRONIC intelligent control, ALEXA voice control (VOICE CONTROL+), WIZARD+ software commissioning assistant, smartphone 3D user interface with 3D icons displaying real-time data and 3D objects (BIONIC+), video instructions and digital operating manual, Sommerauer app with 1:1 full access, SmartHome Loxone (ECO SMARTHOME+). 

  • Extensive patent portfolio: Patented USPs as global competitive advantages, covering both ease of use and technical fields. 10 granted patents (European and other countries) with 84 invention variants, 5 further patent applications scheduled for patent grant, as well as a large number of European patent applications.  

  • 24 efficiency world records (conventional up to 98% efficiency, condensing up to 110.4% efficiency). Proven with market analysis report and boiler test report from TÜV Süd Austria. 

  • 23 dust world records (up to 0.2 mg/MJ). Proven with market analysis report and boiler test report from TÜV Süd Austria.  

  • This makes the ECOS verifiably the most energy-efficient and at the same time the cleanest hybrid biomass boiler in the world. Highest energy efficiency and maximum subsidies can thus be implemented. 

  • Fully automatic fuel detection and control (ECO AUTOMATIC FUEL+). 

  • Artificial intelligence (AI) LOOP+ for essential boiler functionalities. 

  • High cost efficiency of the biomass boiler (variable sales price due to modular design, common parts in use). 

  • Official GUINNESS WORLD RECORDS world record as the most energy-efficient hybrid biomass heating system in the world (98% efficiency, pellets). 

  • Weather forecast energy saving function (ECO+).  

  • Maximum CO2 savings realisable in the biomass heating market.

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