| SPSVs by Fuel Type: | Total Number in fleet: | % of Fleet |
| DIESEL | 10,304 | 49.75% |
| PETROL | 401 | 1.90% |
| DIESEL/ELECTRIC | 66 | 0.31% |
| ELECTRIC | 3,528 | 16.69% |
| GAS | 1 | 0.00% |
| PETROL/ELECTRIC | 6,200 | 29.33% |
| PLUG-IN HYBRID | 637 | 3.01% |
| Total | 21,137 | 100% |
*SPSV fleet fuel type as of April 30th 2026