We make buildings more attractive!

ChromoGenics offers dynamic glass with controllable heat- and light transmission. The company’s unique technology ConverLight® provides sustainable solar control for increased indoor comfort and energy efficiency. ConverLight® also contributes to Green Building certifications. In 2016 the company started commercial sales to real estate projects in Scandinavia. 

The company 

ChromoGenics was established in 2003 as an outcome of over 20 years of research on electrochromic materials by Professor Claes-Göran Granqvist and his team at the Ångström Laboratory at Uppsala University in Sweden.

ChromoGenics has built up a strong IP portfolio consisting of proprietary know-how and patents covering essential materials, processes and applications in eighteen patent families, the last one to expire in 2033, and additional patents are pending.

ConverLight® dynamic glass

ChromoGenics is located in Uppsala. The production facility includes climate-stabilized cleanroom facilities, production lines for ConverLight® glass laminates, testing and development facilities.

The technology is derived from the world leading research center at Ångström Laboratory at Uppsala University. The plant has been partly financed by a conditional loan from the Swedish Energy Agency. ChromoGenics share (CHRO) is listed on Nasdaq First North Stockholm with G&W Fondkommission as Certified Adviser.



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