Vision: Zero Emissions

Our expertise areas

Innovators, engineers and problem solvers – that's what we are. Above all, we are fellow human beings, and partners to our customers. Together, we combat climate change and air pollution – with modular test solutions and off-road machinery systems and components for engine, machine, and vehicle industries.

 

OEM Emission Control

Your key to success: prepare for future emission standards and keep your machines energy efficient. Agile, innovative with high quality – with us.

 
Uutta sisältää.

Retrofit Emission ­Control

Improve local air quality rapidly and cost-effectively. Retrofit your machines, buses, coaches, trucks, and vans. When the goal is to cut the emissions down.

 

Test Solutions

Modularity is the way we build the test cells and centers. Whether it´s climatic testing or abuse testing of batteries, performance and lifetime testing of battery cells or testing of hydrogen fuel cells.

 Thermal Components

Thermal Components

When temperature matters, we provide high-performance and innovative insulation solutions for demanding engine applications. Any quantities.

 Electric Powertrain

Batteries

Take a major step towards zero emissions with Proventia Batteries. It´s about developing high-power batteries for hybrid and electric  off-road machinery.

Blog

Our engineers in action! They create bold solutions towards a low-carbon and zero-emissions future. Join us and see how our experts make it happen.

Releases


    First heavy vehicle Euro 6 retrofits with Proventia aftertreatment systems approved in Sweden
     
    It is now officially possible to retrofit Euro 4/5 buses and trucks up to the Euro 6 emission standard in Sweden. A vehicle equipped with the Proventia NOxBUSTER® City retrofit exhaust aftertreatment system has been tested by independent test organizations both in engine laboratories (WHVC test cycle) and in PEMS tests. In each case, the vehicle's emissions met the Euro 6 emission standard. This is the first time that at vehicle inspection Euro 5 vehicles have received a marking in their registration certifications stating that the vehicles are equipped with exhaust aftertreatment systems and the vehicles’ emissions are equivalent to the Euro 6 emission class. These vehicles are now allowed to drive into Swedish Environmental Zones (Miljözon) without restriction.
     

    It is now officially possible to retrofit Euro 4/5 buses and trucks up to the Euro 6 emission standard in Sweden. A vehicle equipped with the Proventia NOxBUSTER® City retrofit exhaust aftertreatment system has been tested by independent test organizations both in engine laboratories (WHVC test cycle) and in PEMS tests. In each case, the vehicle's emissions met the Euro 6 emission standard. This is the first time that at vehicle inspection Euro 5 vehicles have received a marking in their registration certifications stating that the vehicles are equipped with exhaust aftertreatment systems and the vehicles' emissions are equivalent to the Euro 6 emission class.  These vehicles are now allowed to drive into Swedish Environmental Zones (Miljözon) without restriction.

    Proventia's NOxBUSTER® City DPF+ SCR system is especially developed for city driving conditions where the exhaust temperatures remain quite low due to slow driving speeds and frequent stops. The operation of NOxBUSTER® City is based on selective catalytic reduction (SCR) technology using standard commercial AdBlue® (DIN70070), but with advanced catalyst technology coupled with Proventia's own patented mixing technology and integral insulation. This ensures high reduction rates of nitrogen oxides (NOx) in real urban driving, cold-start phases included. ?We had the system PEMS tested in real driving conditions as required for Euro 6 vehicles and the vehicle passed Euro 6 emission limits?, Petri Saari, Proventia?s Vice President, Sales explains. ?The advantage of NOxBUSTER® City is that it does not require any specific devices, it operates with standard AdBlue® that is produced by numerous suppliers and available at gas stations everywhere. It is a very cost effective and reliable global solution to reduce emissions?, confirms Saari.

See all releases

News


    First heavy vehicle Euro 6 retrofits with Proventia aftertreatment systems approved in Sweden
     
    It is now officially possible to retrofit Euro 4/5 buses and trucks up to the Euro 6 emission standard in Sweden. A vehicle equipped with the Proventia NOxBUSTER® City retrofit exhaust aftertreatment system has been tested by independent test organizations both in engine laboratories (WHVC test cycle) and in PEMS tests. In each case, the vehicle's emissions met the Euro 6 emission standard. This is the first time that at vehicle inspection Euro 5 vehicles have received a marking in their registration certifications stating that the vehicles are equipped with exhaust aftertreatment systems and the vehicles’ emissions are equivalent to the Euro 6 emission class. These vehicles are now allowed to drive into Swedish Environmental Zones (Miljözon) without restriction.
     

    It is now officially possible to retrofit Euro 4/5 buses and trucks up to the Euro 6 emission standard in Sweden. A vehicle equipped with the Proventia NOxBUSTER® City retrofit exhaust aftertreatment system has been tested by independent test organizations both in engine laboratories (WHVC test cycle) and in PEMS tests. In each case, the vehicle's emissions met the Euro 6 emission standard. This is the first time that at vehicle inspection Euro 5 vehicles have received a marking in their registration certifications stating that the vehicles are equipped with exhaust aftertreatment systems and the vehicles' emissions are equivalent to the Euro 6 emission class.  These vehicles are now allowed to drive into Swedish Environmental Zones (Miljözon) without restriction.

    Proventia's NOxBUSTER® City DPF+ SCR system is especially developed for city driving conditions where the exhaust temperatures remain quite low due to slow driving speeds and frequent stops. The operation of NOxBUSTER® City is based on selective catalytic reduction (SCR) technology using standard commercial AdBlue® (DIN70070), but with advanced catalyst technology coupled with Proventia's own patented mixing technology and integral insulation. This ensures high reduction rates of nitrogen oxides (NOx) in real urban driving, cold-start phases included. ?We had the system PEMS tested in real driving conditions as required for Euro 6 vehicles and the vehicle passed Euro 6 emission limits?, Petri Saari, Proventia?s Vice President, Sales explains. ?The advantage of NOxBUSTER® City is that it does not require any specific devices, it operates with standard AdBlue® that is produced by numerous suppliers and available at gas stations everywhere. It is a very cost effective and reliable global solution to reduce emissions?, confirms Saari.

See all news