ChromoGenics AB is launching world’s most transparent electrochromic glass

The ConverLight75 glass has a light transmission over 75% in the light stage and used in an insulated glass unit it blocks more than 80% of the heat from the sunlight. The unique colour neutrality gives ConverLight75 an increased aesthetic impression requested by architects and a minimal distortion of the colours in the room.

Nobody has missed how important daylight and outside view is for our health and well-being. Research shows1 that access to natural daylight and outside view leads to better performance, less tiredness, lessens eyestrain and headache. Also, the coloration of the light has shown to affect well-being and sleep. ConverLight75 is doing just that, gives better access to neutral daylight, but also excellent thermal comfort by blocking unwanted heat inflow and blinding sunlight.

ConverLight75 shares, like our other dynamic product ConverLight65, the same unique properties:

        Access to daylight and view

        Increased thermal comfort both summer and wintertime

        Minimal environmental footprint from production and use to recycling

        Decreased cooling needs and energy consumption

        Noise free and always working regardless of weather and wind

        Maintenance free

        Architectural freedom of size, form, function and automation

“By broadening our product portfolio with ConverLight75 we will meet an increasing demand for access to daylight and esthetics while blocking the heat transfer which will improve comfort and well-being for the people in the building and also reduce the environmental footprint. Especially now as the requirements for access to daylight, energy consumption and environmental concerns are increasing” says Jerker Lundgren, CEO of ChromoGenics. 


Jerker Lundgren, CEO
Lars Ericsson, CFO and Head of Communications
Tel: +46 (0)18 430 0430
Certified Adviser: G&W Fondkommission, e-mail:, tel.: +46 (0) 8 503 000 50

Every care has been taken in the translation of this document. In the event of discrepancies, the Swedish original will supersede the English translation.

About ChromoGenics
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.

ChromoGenics is located in Uppsala, Sweden, and 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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