Monthly Variables
Enter this month's operational figures
Total electricity drawn from charging all EVs this month
Combined distance by E-Bus, E-Jeep, and DongFeng
Total headcount served by the EV fleet this month
Current market price of diesel fuel
Current electricity tariff per kWh
Reference Constants
Adjustable — based on standard references
These are editable. Update values here if standards change.
Avg CO₂ — Diesel bus
kgCO₂/km
Diesel bus fuel efficiency
km/L
Average grid emissions
kgCO₂/kWh
CO₂ offset — 1 mature tree
kgCO₂/yr
How This Calculator Works
1
EV Efficiency = Power ÷ Distance
2
EV Emissions = EV Efficiency × Grid Emissions Factor
3
Emissions Avoided = Diesel CO₂ − EV CO₂ per km × Total km
4
Cost Savings = Diesel Equivalent Cost − Actual Electricity Cost
5
Tree Equivalent = Emissions Avoided ÷ (Tree offset ÷ 12 months)
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BEU EV Fleet — Monthly Impact Report
De La Salle–College of Saint Benilde · Built Environment Unit
EV Efficiency
—kWh/km
Energy consumed per kilometer travelled
CO₂ Produced (EV)
—kgCO₂/km
EV grid-based carbon footprint per km
CO₂ Avoided (per km)
—kgCO₂/km
Savings vs. equivalent diesel bus per km
▲ vs ICE baseline
Total CO₂ Avoided
—kgCO₂
Total monthly emission reduction
▲ net positive
Emissions Comparison (per km)
Cost Comparison (₱)
Diesel cost: —
EV cost: —
Savings: —
Tree-Equivalent Offset
Calculating…