1. AGTA Alternate Fuels Workshop: SuperShuttle San Francisco CNG Program
April 29, 2014

2. SuperShuttle San Francisco
Operated in San Francisco metro area since 1985
Service agreement with SFO, OAK and SJC
Fleet of (120) Ford E-350s, 3 ramp vans are gasoline powered
200 mile radius service area / 900K pax/year
All franchises – most are double shift operations
Vehicle life span of 4-5 yrs

3. Fueling Issues
Fuel filters must be changed every 12,000 miles at cost of $45.00 parts and labor
CNG tank inspections every 36,000 miles cost of $180 up to $275 each
Substantial savings vs. gasoline, currently $2.39 per gallon equivalent vs $3.99 regular gas (COSTCO)

4. CNG FUEL STATIONS

5. Current Program/Impact
120 FORD E-350 vans currently in service
Operators have a choice of 2 on-airport fuel stations one is CLEAN ENERGY and the other is TRILLIUM
Operators are Leary of long distance runs if not familiar with location of CNG fuel stations at farthest point.

6. Future Plans
15 additional units to be added in 2014