Cummins unveiled its B6.7 Propane engine for medium-duty fleet owners, which will be built on Cummins recently announced fuel-agnostic B-series platform and powered with propane Autogas, according to ...

Propane is cheaper and burns cleaner than gasoline, but it powers just a small fraction of U.S. vehicles. A Santa Rosa company wants to change that by converting cars and trucks to run on the ...

Michigan, Ohio, Washington, Oregon, and Hawaii truck and bus fleets are now eligible for rebates on new propane vehicle or propane vehicle conversion. ROUSH CleanTech will offer a propane ...

Roush CleanTech said it has developed the first available propane autogas engine certified to California Air Resources Board’s optional low oxides of nitrogen emissions standard for heavy-duty engines ...

Alternative-fuel technology company, ROUSH CleanTech, has developed the first available propane autogas engine certified to California Air Resources Board’s optional low oxides of nitrogen emissions ...

First propane autogas engine for Class 4-7 vehicles is now certified by the EPA and CARB, at 75% cleaner than current diesel emissions standard Roush CleanTech developed the first propane autogas ...

That classic car in the garage sure is a beauty. But it's not terribly fuel-efficient, and it's probably got minimal emissions controls. What's an eco-conscious gearhead to do? Convert it to propane.

CleanFUEL USA announced its agreement with Westport Innovations Inc. to serve as a supplier for the Westport WiNG 2016 Ford 5.0L F-150 propane truck. The Westport WiNG Power System will employ the ...

Agility Fuel Solutions announced that it received 2020 U.S. Environmental Protection Agency (EPA) certification for its 488LPI propane engine for sale in truck and bus applications. The 488LPI is ...

A move by the Ford Motor Co. to assemble engines capable of running on propane or natural gas in Windsor is securing current jobs but isn't enough to provide jobs for the future, a local union leader ...