Monthly Archives

May 2019

Monthly Archives: May 2019

Year-round Teacher Appreciation with NOx-reducing Buses

Last week, students, parents and communities celebrated Teacher Appreciation Week. We’d like to thank all of the teachers who work tirelessly to educate and nurture our kids. Teacher’s deserve more than a week of praise and thanks, as this is one of the most undervalued professions in the country today.

Read More

Engine Emissions Reach All-Time Low

Propane autogas engines have hit an all-time low. But as opposed to the stock market, that’s a good thing. Recently, new technology has enabled propane engines to reach near-zero emissions. Here’s the latest in low-NOx engines and how they can work for your company. All engines of any fuel type must be certified to the Environmental Protection Agency’s standard to control vehicle emissions. Over the years, the EPA has set tougher emissions standards on nitrogen oxides, known as NOx. According to a recent study, diesel-fueled medium- and heavy-duty vehicles are the number one source of NOx emissions in almost every single metropolitan region in the US. Approximately 55 percent of man-made NOx emissions comes from motor vehicles.

Read More

Propane Award Winners

Propane Award Winners


Congratulations to our customers, San Diego Metro Transit System and Bethel School District, for winning the 2019 ACT Expo Transit and Mobility Award! The ACT Expo Fleet Awards recognize fleets and individuals who have shown tireless pursuit of sustainability in their fleet operations.

Click Here to Read the Full Story