Zero Waste Logo The Zero Wate Network the University of Texas at Arlington Center for Environmental Excellence Environmental Training Institute Logo  

Join Us on:

Social Network Nav Bar

Lean and P2 Workshops

06/07/16 - 06/09/16




Environmental Management Systems Workshops

South Houston, TX
01/12/16 - 01/15/16

Austin, TX
03/08/16 - 03/11/16

Arlington, TX
05/10/16 - 05/13/16

San Antonio, TX
08/02/16 - 08/05/16

Oklahoma City, Ok
09/27/16 - 09/30/16



Case Study Database

           Add Story    |    Search Case Studies    |   


SuperShuttle Dallas

Year Submitted: 2003

Process: Transportation

Industry: Vehicle Maintenance

Wastes Reduced: Vehicle Emissions

Substance: NOX,SO2

Equipment: Propane Fuel Vehicles

Location: Dallas TX

No. of employees: 349

Contact: Frank Wier

Phone: (817) 329-


Supershuttle serves both airports in the Dallas-Fort Worth metroplex 24 hours a day. The company has a fleet of 80 Dodge vans that travel 3,000 to 4,000 miles per week. The fleet averages 1,000,000 miles per month.

P2 Application:

Supershuttle converted it's fleet of vans to clean burning propane. It also built an on-site fueling facility.

Environmental Benefits:

The fuel's environmental benefits are significant. Using propane instead of gasoline cuts carbon monoxide emissions by 93%, nitrogen oxide emission by 57% and hydrocarbons by 30%.

Details of Reductions

Additional Information :

Converting the fleet cost $1,200 per vehicle and the fueling station cost another $20,000. Conversion costs were recouped in just three months on fuel savings alone. In addition, propane fuel vehicles cost less to maintain than gasoline vehicles. Some company vans have traveled 600,000 miles without needing a major engine overhaul.

Source: TCEQ

SHEP Shield
Health and

ERP Shield

ESP Shield

EMP Shield

Attend a workshop and
earn credits toward a
Professional Certification



The Zero Waste Network is one of eight Pollution Prevention Resource Exchange P2RxCenters , serving as a national network of regional information centers: NEWMOA (Northeast), WRRC (Southeast), GLRPPR (Great Lakes), ZeroWasteNet (Southwest), P2RIC (Plains), Peaks to Prairies (Mountain), WSPPN (Pacific Southwest), PPRC (Northwest). We are a proud member of the National Pollution Prevention Roundtable.

National P2 Roundtable Logo
michael kors online outlet michael kors factory outlet online store michael kors outlet canada michael kors outlet online michael kors factory outlet fake michael kors bags cheap mk bags michael kors handbags clearance wholesale jordans jordans outlet cheap jordans china cheap authentic jordans cheap real jordans cheap jordans free shipping cheap jordans online discount jordans cheap jordans from china cheap air jordans louboutin pas cher louboutin soldes louboutin pas cher louboutin soldes air max pas cher air max femme pas cher air max pas cher roshe run pas cher air max one pas cher air max femme pas cher sac michael kors pas cher sac michael kors pas cher sac longchamp pas cher longchamp soldes sac longchamp pas cher longchamp pas cher moncler outlet moncler outlet moncler outlet