Ultra-low NOx and NO2 emissions in real world driving

Better fuel economy – reduced CO2 footprint

ASDS™ - Closing the gap

Clean diesel in real urban driving conditions - powered by AdAmmine™

Easy to make a change – it only takes a minute

Sustainable AdAmmine™: 10 kg NOx removed with each cartridge

Live data since ASDS™ market launch: 


Metroline reducing NOx emissions in London with award-winning technology


Following a successful trial on several buses operating in London, Metroline has decided to upgrade 55 of their buses with a technology that recently won the prestigious European Innovation Award 2016. The installation of a new additive system boosts the performance of a catalyst in the exhaust system thereby cutting the NOx emissions down to one fourth.

Amminex wins European Inventor Award 2016


Amminex including company founders Tue Johannessen, Ulrich Quaade, Claus Hviid Christensen and Jens Kehlet Nørskov have won this year's European Inventors Award in the category 'Small and medium-sized enterprises (SMEs)

Ultra-low NO2 emissions from Copenhagen city buses operating with Amminex technology


PEMS testing by UK-based Emissions Analytics confirms that city buses retrofitted with Amminex’ ASDS™ technology meet Euro VI emissions requirements in real urban driving.

Winter testing proves effective NOx removal, even in extreme subzero temperatures


ASDS™ solidair works trouble free at low temperatures, where prevailing technology struggles significantly or has no effect whatsoever.

The story behind Amminex

NOxTracker™ LIVE


NOx removed


Distance driven


Cartridge refills

Amminex provides a 'live' datastream of actual NOx emissions as they happen on the road

As part of the market launch of ASDS™, vehicles have been equipped with technology that sends real-time data on actual NOx emissions to both bus operators, relevant authorities and Amminex. Anyone can access this information via NOxTracker™ LIVE, a smartphone app which is available to download from mobile platforms such as AppStore and Google Play.


The environmental challenge

Learn more about NOx and the environment