Fleet CO₂ (annual)
vs target 2,500t — above target ⚠
FLXdrive Savings
vs diesel equivalent
Carbon Cost (annual)
at $48/tonne
Sustainability Score
Partially aligned with EU Green Deal
Fleet Emissions Timeline (tonnes CO₂)
FLXdrive fleet added 2022 — CO₂ trajectory drops 22% by 2030
CO₂ per km — Fleet vs Competitors
Sustainability Scoring
| Model | CO₂/km | Fuel Eff | Carbon Cost/yr | Score |
|---|---|---|---|---|
| FLXdrive | 233g ★ | 96/100 | $2,515 | 94/100 |
| ES44AC | 970g | 72/100 | $11,731 | 58/100 |
| AC4400 | 1,005g | 65/100 | $11,885 | 48/100 |
Fuel Savings Calculator
By switching 4 AC4400 locos to FLXdrive, the fleet saves:
• $328,000/year fuel cost
• 780 tonnes CO₂/year
• $37,440/year carbon tax avoided