Our business areas focus on reducing emissions for a greener future
Our mission is simple: to empower a greener tomorrow. We partner with local authorities, bus/coach operators, and businesses to reduce harmful emissions and meet ever-stricter air quality standards.
Discover how HJS UK is revolutionising clean air solutions. Explore our five core business areas and see how we’re reducing emissions by transforming vehicles – and cities – for a healthier planet
How we reduce emissions across our business areas
Discover how HJS UK is revolutionising clean air solutions across the UK. Dive into our five core business areas and see how we’re improving vehicles for a greener tomorrow.
Light commercial vehicles & vans
Keep your deliveries green. Explore our solutions to reduce emissions from commercial fleets and vans.
Taxis
Breathe new life into your city by reducing emissions for taxis. Discover how HJS UK transforms taxis and improve air quality.
NRMM & Gensets
Powering progress, cleaning the air. Explore our solutions to reduce emissions for Non-Road Mobile Machinery and Generator Sets.
Rolling Stock & Rail
Keeping railways on the green track. Read more about how HJS UK reduces emissions from trains and locomotives.
Buses & Coaches
Clean journeys, greener future and reduced emissions. Explore how we help buses and coaches deliver a sustainable ride.
Stop paying ULEZ Charges and upgrade your Euro 5 van to Euro 6 emissions
Find out how to upgrade your vehicle with state of the art NO2-reduction to avoid city bans and retrofit your van with HJS UK.