SBF 70 years logo
MenuMENU
SearchSEARCH

Texas district’s transportation services honored for sustainability

The Houston Independent School District wins the National Association of Fleet Administrators Excellence in Public Fleet Sustainability award for 2013. The district is recognized for its use of alternative fuels and partnership with the University of Houston to test a school bus filter that will convert smog-producing pollutants emitted from engines into water and nitrogen gas.

May 20, 2013
2 min to read


The Houston Independent School District (HISD) won the National Association of Fleet Administrators Excellence in Public Fleet Sustainability award for 2013. Pictured here is the HISD fleet support group. Photo courtesy HISD.

HOUSTON — The National Association of Fleet Administrators (NAFA) awarded the Houston Independent School District (HISD) its Excellence in Public Fleet Sustainability award for 2013.  

“This award is a great recognition of the drive and determination of the entire transportation team, from the bus drivers who monitor engine idling, to the shop team members who reduce their waste stream,” HISD Transportation General Manager Nathan Graf said. “Everyone in the department played an essential role in this award.”

The award is bestowed based on criteria such as documentation of key performance measurements, which include fleet composition of conventional fueled vehicles versus vehicles that use alternative fuels, such as biodiesel and propane.

In 2011, HISD added 27 propane school buses to its fleet, and in 2010, began using biodiesel fuel in all of its school buses and diesel light-fleet vehicles. Since then, it also put 58 propane buses and 20 propane vans into service. This is part of the HISD’s plan to continue expanding the use of alternative fuels and hybrid vehicles when cost efficient.

“I am extremely honored to work with such an outstanding team. HISD is committed to reducing idle time, increasing routing efficiencies, and using alternative fuels, and this helped us win this award,” said HISD Senior Manager of Fleet Operations Mark Swackhamer, who was also named by Green Fleet magazine as one of the Sustainability All-Stars for 2012.

The National Association of Fleet Administrators also considered employee involvement and supporting programs when granting the award. Employee involvement initiatives are demonstrated by bus drivers who monitor engine idling and shop team members who recycle everything from batteries and oil filters to engine and transmission fluids.

In March 2011, the HISD transportation department had the unique opportunity to enter into a partnership program with the University of Houston (UH) to test a school bus filter that will convert smog-producing pollutants emitted from engines into water and nitrogen gas. HISD is the only district in Texas selected to partner with UH in this research project, according to the district.

HISD was nominated for this award along with the Washington State Department of Transportation and the Port Authority of New York and New Jersey.  

The Excellence in Public Fleet Sustainability Award adds to the list of honors earned by the HISD transportation department, including Green Fleet magazine's Top 40 Green Fleets and Government Fleet magazine's Top 100 Government Fleets for 2011 and 2012, as well as the National Association for Pupil Transportation’s Larson Quality Award nomination.


Other news about Houston Independent School District:

Ad Loading...

More Management

Close-up of fuel pump nozzles at a gas station, representing rising diesel costs and fuel management challenges for school bus fleets.

Diesel Prices Spike: Tips to Cut Fuel Costs with Data and New Geotab Tools

With diesel prices up 46%, new Geotab analysis points to tools that help fleets reduce idling, detect fuel anomalies, and recover hidden fuel costs across operations.

Read More →
zonar systems
SponsoredMay 1, 2026

What Data Shows About Student Transportation in 2026

Driver shortages, safety expectations, and staffing limits define student transportation in 2026. New survey data shows how fleet leaders are responding.

Read More →
School Bus Fleet leadership update graphic featuring Transit Technologies and headshots of Lisa Horkins, Nunu Dueman Yates, Michael Lei, Srithal Bellary, and Cristina Wheless.
Managementby News/Media ReleaseApril 30, 2026

Transit Technologies Announces New Executive Appointments

The Bytecurve and busHive parent company has multiple new faces on its executive team as the company focuses on AI platform growth.

Read More →
Ad Loading...
photo of a woman seated at a desk talking to a man, looking at a tablet
Managementby News/Media ReleaseApril 29, 2026

IC Bus Introduces ‘My International’ to Connect Fleet Vehicles, Data, and Service

Available on desktop or mobile, the digital ecosystem brings fleet monitoring, service management, vehicle insights, and dealer communication into a single interface.

Read More →
A graphic with an image of a school bus's rear bumper, a Transfinder logo, and text reading "More District Installs Across the U.S."
Managementby StaffApril 29, 2026

More Districts Tap Transfinder for Routing, Tracking, and Communication Tools

See which users in Illinois, New York, Ohio, and Pennsylvania are adopting Transfinder’s routing, tracking, and parent apps.

Read More →
Sonim XP5plus 5G rugged mobile radio device on orange background labeled “New Product,” highlighting push-to-talk communication and durability for school bus fleet operations.
ManagementApril 28, 2026

AT&T, Sonim Launch XP5plus 5G LMR Device for School Bus Fleets

The new radio combines durability, push-to-talk, and FirstNet connectivity, offering a cost-effective communication solution for fleets.

Read More →
Ad Loading...
EverDriven graphic over a mountain landscape highlighting high caregiver trust and Washington State milestone, emphasizing student transportation safety, reliability, and service growth.
Managementby News/Media ReleaseApril 23, 2026

EverDriven Celebrates Milestones in Washington; Caregiver Trust Tops 80%

EverDriven marks 18 years and 17 million miles in the Evergreen state while new data shows 8 in 10 caregivers would recommend its student transportation solution.

Read More →
A woman holds a tablet and waves at children disembarking a school bus.
Managementby StaffApril 21, 2026

Zum Raises $100 Million, Cites ‘Transportation Anxiety Crisis’ in New Research

New funding and national research highlight student transportation challenges as Zum looks to scale its Connected Mobility Experience platform nationwide.

Read More →
a line of pro-vision employees stand in front of branded company vans
Managementby News/Media ReleaseApril 21, 2026

Pro-Vision Video Installs Now Backed by MECP-Certified Techs

The certification validates expertise in complex vehicle technology installations, making it the first fleet video solutions provider to achieve the milestone.

Read More →
Ad Loading...
A blue, white, and black graphic with text reading "Using AI in School Transport."
ManagementApril 20, 2026

From Overwhelmed to Optimized: How AI Is Transforming School Transportation Leadership

Artificial intelligence is quickly becoming one of the most practical tools in today’s transportation office. Here’s how it is improving parent communication, board reporting, training development, and overall efficiency — without replacing professional judgment.

Read More →