SBF 70 years logo
MenuMENU
SearchSEARCH

Webasto, ESW integrate pollution-control technologies

Webasto Product North America’s engine-off heaters and ESW Group’s diesel particulate filters together can help to reduce vehicle exhaust emissions and the need to idle, company officials say. They also say that the combined technologies can help fleet owner/operators to obtain Diesel Emission Reduction Act funding for emission-control and idle-reduction equipment.

December 13, 2012
2 min to read


Webasto Product North America and ESW Group are integrating two technologies that officials said will give fleets and municipalities the opportunity to obtain Diesel Emission Reduction Act funding for emission-control and idle-reduction equipment.

Webasto is a manufacturer of fuel-operated heaters that help to eliminate the need to idle for engine pre-heat.

Ad Loading...

Officials said the high-efficiency heaters provide many benefits to fleets and their owner/operators, including fuel savings, reduced engine wear, driver comfort and safety, in addition to helping them comply with anti-idling regulations.

ESW Group’s diesel particulate filter system removes particulate matter from the exhaust gas of diesel engines.

“The synergy that is realized from combining the two technologies creates a truly green vehicle,” Webasto National Sales Manager Kurt Van Portfliet said. “We are addressing overall emissions to create mission readiness while the vehicle is moving through its normal duty cycle.”

The EPA awards funding for diesel emission-reduction projects through grants that are reviewed by the National Clean Diesel Funding Assistance Program. The grants fund projects that reduce emissions from existing diesel engines through various strategies, including emission-control and idle-reduction technologies. Webasto’s engine-off heaters and ESW Group’s diesel particulate filters are “a perfect fit” for these grants, according to the companies.

Organizations that are eligible for the funding include regional, state and local agencies or port authorities with jurisdiction over transportation or air quality.  

Ad Loading...

Nonprofit organizations that provide pollution-reduction or educational services to organizations that own or operate diesel fleets, such as school districts, municipalities, cities and counties are also eligible for these grants.

“The Webasto and ESW product integration provides fleets with great advantages in rough environments,” said Duane Bratvold, director of customer and product support, ESW. “It eliminates cold starts, reduces soot at start-up and reduces frequency of regeneration. Our goal is to help fleets become green, which, in turn, helps the communities where they operate.”

More Alternative Fuels

Close-up of a person refueling a yellow school bus with propane. The fuel nozzle is connected to the bus's propane fueling port, illustrating an alternative fuel option for school transportation fleets.

With Fuel Volatility Ahead, School Districts Turn to Propane

While diesel prices peaked above $5 this spring, districts with propane autogas-powered fleets paid under $2 per gallon, according to PERC.

Read More →
Graphic announcing the EPA's proposed 2027 heavy-duty engine rule changes, featuring an open school bus engine compartment in the background with the EPA logo and the headline, "The EPA's 2027 Proposal Is Here. What's Changing?" alongside School Bus Fleet branding.
Alternative Fuelsby StaffJuly 11, 2026

EPA Unveils Proposed Changes to 2027 Heavy-Duty Engine Rules

The federal agency has proposed changes to next year’s targets that would eliminate DEF derates, ease warranty requirements, and retain current NOx emissions standards.

Read More →
An orange and yellow graphic with a black and white image of an InCharge Energy technician working and text reading "EV Charging & Infrastructure Gains."
Alternative Fuelsby Elora HaynesJuly 10, 2026

Alt-Fuel Moves: EV Charging & Infrastructure Projects Gain Momentum

The latest developments include new funding, charging infrastructure, utility investments, and fleet technologies designed to support the transition to electric school buses nationwide.

Read More →
Ad Loading...
An orange and yellow graphic with a black and white image of the back end of an electric bus next to charging infrastructure and text reading "Alt-Fuel Moves: Fleets Power Up Beyond the Bus."
Alternative Fuelsby Elora HaynesJune 12, 2026

Alt-Fuel Moves: Fleets Power Up Beyond the Bus

See how districts are pairing electric buses with charging, solar, and V2G technology to cut costs, boost resilience, and unlock new fleet value.

Read More →
Graphic showing a winding road and directional signpost labeled “electric,” “propane,” “biofuels,” and “natural gas” beneath the headline “Where Is EPA Funding Headed?” with School Bus Fleet logo.
Alternative FuelsJune 11, 2026

What the EPA’s Updated Clean School Bus Program Means for Fleet Electrification in 2026 and Beyond

A guide to the EPA’s evolving school bus grants, including how the Trump administration changed funding priorities and how school districts can prepare for future bus purchases.

Read More →
Billy Murphy of Power Innovations International speaks at ACT Expo in front of a display featuring EV charging equipment and a Blue Bird school bus graphic. A text overlay reads “Simplified EV Charging.”
Alternative Fuelsby Amanda HuggettJune 3, 2026

A Solution Helping School Buses Charge Without Major Infrastructure Upgrades

Power Innovations International dishes on its EV charging technology designed to reduce infrastructure barriers, improve reliability, and support V2G applications for school bus fleets.

Read More →
Ad Loading...
Promotional graphic announcing New Eagle's OpenECU platform. A blue electronic control unit (ECU) is featured against an orange background with EV charging stations and charging cables. The image includes the New Eagle and OpenECU logos, a "New Product" label, and School Bus Fleet branding.
Alternative FuelsJune 2, 2026

New Eagle Launches All-in-One EV Control Platform

The new OpenECU NX3 platform integrates charging and vehicle controls into a single platform, with support for megawatt charging and vehicle-to-grid technologies.

Read More →
Children board a yellow electric school bus from Central Consolidated School District during snowfall, as an adult assists students at the bus entrance.

GreenPower Unveils New Heating Solution for Type A Bus

The all-electric bus manufacturer's new product aims to eliminate cold-cabin issues on its Nano BEAST zero-emission school buses operating in cold climates.

Read More →
An orange and yellow graphic with a black and white image of an electric bus charger and text reading "Alt-Fuel Moves: Fleets Plug In For the Long Haul."
Alternative Fuelsby Elora HaynesMay 22, 2026

Alt-Fuel Moves: Fleets Plug In for the Long Haul

School districts across the U.S. are moving electric school bus plans into operation, with new fleet deployments, charging infrastructure, and long-term electrification partnerships taking shape.

Read More →
Ad Loading...
Thumbnail graphic for a School Bus Fleet interview at ACT Expo featuring a smiling BetterFleet executive seated in front of a fleet technology booth display. Overlay text reads “BetterFleet” and “The G Problem in V2G.”
Alternative Fuelsby Amanda HuggettMay 22, 2026

The Achilles Heel of School Bus Electrification: BetterFleet’s Take

BetterFleet’s managing partner discusses AI-powered EV fleet management, vehicle-to-grid challenges, and the real challenges in bus electrification today, from ACT Expo.

Read More →